12990639688009

12,990,639,688,009 is an odd composite number composed of two prime numbers multiplied together.

What does the number 12990639688009 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

12990639688009 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

Prime factorization of 12990639688009:

181² × 19913²

(181 × 181 × 19913 × 19913)

See below for interesting mathematical facts about the number 12990639688009 from the Numbermatics database.

Names of 12990639688009

Cardinal: 12990639688009 can be written as Twelve trillion, nine hundred ninety billion, six hundred thirty-nine million, six hundred eighty-eight thousand and nine.

Scientific notation

Scientific notation: 1.2990639688009 × 10¹³

Factors of 12990639688009

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 20094

Divisors of 12990639688009

Number of divisors d(n): 9
Complete list of divisors:
1 181 19913 32761 3604253 396527569 652369793 71771489989 12990639688009
Sum of all divisors σ(n): 13063463732469
Sum of proper divisors (its aliquot sum) s(n): 72824044460
12990639688009 is a deficient number, because the sum of its proper divisors (72824044460) is less than itself. Its deficiency is 12917815643549

Bases of 12990639688009

Binary: 10111101000010011110011101101100100101001001₂
Hexadecimal: 0xBD09E76C949
Base-36: 4LRTFGMKP

Squares and roots of 12990639688009

12990639688009 squared (12990639688009²) is 168756719503674568858384081
12990639688009 cubed (12990639688009³) is 2192257738002637326523546165305732184729
12990639688009 is a perfect square number. Its square root is 3604253
The cube root of 12990639688009 is 23507.7021308545

Scales and comparisons

How big is 12990639688009?

12,990,639,688,009 seconds is equal to 413,062 years, 8 weeks, 2 days, 26 minutes, 49 seconds.
To count from 1 to 12,990,639,688,009 would take you about one million, thirty-two thousand, six 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 12990639688009 cubic inches would be around 1959 feet tall.

Recreational maths with 12990639688009

12990639688009 backwards is 90088693609921
The number of decimal digits it has is: 14
The sum of 12990639688009's digits is 70
More coming soon!

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The information we have on file for 12990639688009 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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