138821957046529

138,821,957,046,529 is an odd composite number composed of three prime numbers multiplied together.

What does the number 138821957046529 look like?

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

138821957046529 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 138821957046529:

73² × 103² × 1567²

(73 × 73 × 103 × 103 × 1567 × 1567)

See below for interesting mathematical facts about the number 138821957046529 from the Numbermatics database.

Names of 138821957046529

Cardinal: 138821957046529 can be written as One hundred thirty-eight trillion, eight hundred twenty-one billion, nine hundred fifty-seven million, forty-six thousand, five hundred twenty-nine.

Scientific notation

Scientific notation: 1.38821957046529 × 10¹⁴

Factors of 138821957046529

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 1743

Divisors of 138821957046529

Number of divisors d(n): 27
Complete list of divisors:
1 73 103 1567 5329 7519 10609 114391 161401 548887 774457 2455489 8350543 11782273 16624303 56535361 179250697 252915367 860105929 1213574119 13085300881 18462821791 26050282801 88590910687 1347785990743 1901670644473 138821957046529
Sum of all divisors σ(n): 142220206216323
Sum of proper divisors (its aliquot sum) s(n): 3398249169794
138821957046529 is a deficient number, because the sum of its proper divisors (3398249169794) is less than itself. Its deficiency is 135423707876735

Bases of 138821957046529

Binary: 11111100100001000000001011011111101000100000001₂
Hexadecimal: 0x7E42016FD101
Base-36: 1D7HXCY5MP

Squares and roots of 138821957046529

138821957046529 squared (138821957046529²) is 19271535758228342676670947841
138821957046529 cubed (138821957046529³) is 2675312309249422670536685780735367369093889
138821957046529 is a perfect square number. Its square root is 11782273
The cube root of 138821957046529 is 51778.8881840355

Scales and comparisons

How big is 138821957046529?

138,821,957,046,529 seconds is equal to 4,414,108 years, 43 weeks, 23 hours, 8 minutes, 49 seconds.
To count from 1 to 138,821,957,046,529 would take you about eleven million, thirty-five thousand, two hundred seventy-two 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 138821957046529 cubic inches would be around 4314.9 feet tall.

Recreational maths with 138821957046529

138821957046529 backwards is 925640759128831
The number of decimal digits it has is: 15
The sum of 138821957046529's digits is 70
More coming soon!

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The information we have on file for 138821957046529 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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