How to Write One Million in Roman Numerals | Synonym (2024)

Roman numerals were the number system used in the Roman Empire until its fall in 300 A.D. After that, Arabic numerals were eventually adopted which is what is most commonly used today. This system proved superior in many ways, one of them being the introduction of zero, which did not exist in Roman numerals. Today, Roman numerals are used only in limited ways.

Explore this article

  • The Use of Roman Numerals Today
  • Writing Numbers in Roman Numerals
  • Writing 1 Million in Roman Numerals

things needed

  • Microsoft Word for Windows or Macintosh
  • Corel WordPerfect

1 The Use of Roman Numerals Today

Roman numerals (also sometimes called Latin numerals) have not been used in mathematics for more than 1,000 years but are still regularly used today in certain contexts such as list numbers, numbers on the clock and page numbers in a book. Other uses for Roman numerals are names of monarchs and popes (for instance "Queen Elisabeth II" and Pope Benedict VII), sequels of movies, books and video games and recurring events (XXIII Olympic Winter Games). The Roman numerals names used today are derived from those used in ancient Rome with some changes made during the Middle Ages in Europe.

2 Writing Numbers in Roman Numerals

In ancient Rome, letters were used to represent the numbers. Today, Roman numerals may be written in capital or lowercase letters. Single letter symbols are used to represent the numbers 1, 5, 10, 50, 100, 500 and 1,000, as follows:

1 - I

5 - V

10 - X

50 - L

100 - C

500 - D

1,000 - M

Other numbers are represented using some combination of these. The numbers from 1 to 10 in Roman numerals are I, II, III, IV, V, VI, VII, VIII, IX, V. These are easy to memorize and are something that most people know by heart. Try, however, memorizing numbers like MMXVIII which stands for 2018, or DXLVII which stands for 547.

The good news is there is no need to memorize them at all as there is a system to all of this. Besides knowing the symbols for the basic numbers listed above, you need to remember the following two rules.

If a symbol is immediately followed by another one that has a greater value, then the value of the first symbol is subtracted from the second. For instance, IV (a combination of I and V) represents the number 4, and XL stands for 40). If a symbol is followed by another one that has an equal or lesser value, then the values of the two symbols are added. For instance, VI stands for 6 and CLI stands for 151.

3 Writing 1 Million in Roman Numerals

The basic single letter symbols represent numbers up to 1,000 but don't go beyond that. So how do you write 1 million in Roman numerals?

To do that, you just need to remember another handy rule. Specifically, drawing a horizontal bar over the symbol multiplies it by 1,000. So X̅ would equal 10,000 and ̅V would equal 5,000.

So to write 1 million in roman numerals you’d have to simply write the symbol for 1,000 with a bar over it, namely ̅M.

About the Author

Tanya Mozias Slavin is a former academic and language teacher. She writes about education and linguistic technology, and has published articles in the Washington Post, Fast Company, CBC and other places. Find her at www.tanyamoziasslavin.com

How to Write One Million in Roman Numerals | Synonym (2024)

FAQs

How to Write One Million in Roman Numerals | Synonym? ›

How would you write one-million in Roman numerals? M indicates one-thousand in Roman numerals, so you might try writing "MMMMMMMMMM" for one-million. A quicker way to write the same thing would be "(X)M" or "M" with a line drawn above it.

How do you write 1 million in Roman numerals? ›

M in Roman numerals stands for thousand. To write 1 million in Roman numerals, we can use the symbol MM/mm. It means 1000 x 1000, which equals 1,000,000 or 1 million. You would have noticed MM or mm in financial reports and accounts.

How to write 1000000000 in Roman numerals? ›

1,000,000,000 is in Roman numerals the capital letter M with two parallel lines inscribed above it.

What is the number 1 million in numerals? ›

One million (i.e., 1,000,000) one thousand thousand. This is the natural number (or counting number) followed by 999,999 and preceded by 1,000,001.

How is 100000 written in Roman numerals? ›

So 5000 is V with a bar over it. 10,000 is X with a bar over it. 50,000 is L with a bar over it. 100,000 is C with a bar over it.

What is 10000000 in Roman numerals? ›

10000000
Ordinal10000000th (ten millionth)
Factorization27 · 57
Greek numeral
Roman numeralX
9 more rows

What number is 1000000000000000000000000000? ›

As discussed in our blog, a quadrillion can be defined as 1 with 15 zeros. It can written as 1,000,000,000,000,000.

What is z in Roman numerals? ›

Z, Symbol. the 26th in order or in a series, or, when I is omitted, the 25th. (sometimes l.c.) the medieval Roman numeral for 2000. Cf. Roman numerals.

How big is 1 billion? ›

It's equivalent to a thousand million. It's written as 1 followed by 9 zeros: 1,000,000,000 or ten to the ninth power. To put it in perspective, one billion seconds equals nearly 32 years. Additionally, one billion steps equals a little over 15 walks around the equator.

How to write $1 million? ›

The first is to write a 1 followed by six zeros: 1,000,000. You can also use exponents. The following exponents are equal to one million: 10^6.

What is the symbol for million? ›

In finance and accounting, MM (or lowercase “mm”) commonly denotes that the units of figures presented are in millions.

Is there a Roman numeral for 1 million? ›

If we wanted to denote millions, we would show that as MM. For this, we should credit the Romans. M is the Roman numeral for thousand and MM is meant to convey one thousand-thousand — or million. To take it further; one billion would be shown as $1MMM or one-thousand million.

How to write 1 billion in Roman numerals? ›

Be that as it may, for Roman numerals I recommend the use of square brackets to show multiplication by a thousand. Double square brackets indicate multiplication by a million, and so on. A short-scale billion becomes [[[I]]] or [[M]]. A long-scale billion becomes [[[[I]]]] or [[[M]]].

What is the largest Roman numeral? ›

According to the rules of addition and subtraction, this means that the biggest number we can form in Roman numerals is MMMCMXCIX, or 3,999. But there are ways you can represent numbers even higher than this.

What does 2 million look like in numerals? ›

1 million is written as 1,000,000. 2 million is writtten as 2,000,000.

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