21316584004

21,316,584,004 is an even composite number composed of three prime numbers multiplied together.

What does the number 21316584004 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

21316584004 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 21316584004:

2² × 37² × 1973²

(2 × 2 × 37 × 37 × 1973 × 1973)

See below for interesting mathematical facts about the number 21316584004 from the Numbermatics database.

Names of 21316584004

Cardinal: 21316584004 can be written as Twenty-one billion, three hundred sixteen million, five hundred eighty-four thousand and four.

Scientific notation

Scientific notation: 2.1316584004 × 10¹⁰

Factors of 21316584004

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 2012

Divisors of 21316584004

Number of divisors d(n): 27
Complete list of divisors:
1 2 4 37 74 148 1369 1973 2738 3946 5476 7892 73001 146002 292004 2701037 3892729 5402074 7785458 10804148 15570916 144030973 288061946 576123892 5329146001 10658292002 21316584004
Sum of all divisors σ(n): 38358929847
Sum of proper divisors (its aliquot sum) s(n): 17042345843
21316584004 is a deficient number, because the sum of its proper divisors (17042345843) is less than itself. Its deficiency is 4274238161

Bases of 21316584004

Binary: 10011110110100100010100001001000100₂
Hexadecimal: 0x4F6914244
Base-36: 9SJCDHG

Squares and roots of 21316584004

21316584004 squared (21316584004²) is 454396753599588672016
21316584004 cubed (21316584004³) is 9686186569250521306875868032064
21316584004 is a perfect square number. Its square root is 146002
The cube root of 21316584004 is 2772.7190738423

Scales and comparisons

How big is 21316584004?

21,316,584,004 seconds is equal to 677 years, 41 weeks, 4 days, 17 hours, 20 minutes, 4 seconds.
To count from 1 to 21,316,584,004 would take you about one thousand, three hundred fifty-five years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 21316584004 cubic inches would be around 231.1 feet tall.

Recreational maths with 21316584004

21316584004 backwards is 40048561312
The number of decimal digits it has is: 11
The sum of 21316584004's digits is 34
More coming soon!

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The information we have on file for 21316584004 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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