83728521001

83,728,521,001 is an odd composite number composed of two prime numbers multiplied together.

What does the number 83728521001 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

83728521001 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 83728521001:

43 × 1947174907

See below for interesting mathematical facts about the number 83728521001 from the Numbermatics database.


Names of 83728521001

  • Cardinal: 83728521001 can be written as Eighty-three billion, seven hundred twenty-eight million, five hundred twenty-one thousand and one.

Scientific notation

  • Scientific notation: 8.3728521001 × 1010

Factors of 83728521001

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 1947174950

Divisors of 83728521001

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 85675695952
  • Sum of proper divisors (its aliquot sum) s(n): 1947174951
  • 83728521001 is a deficient number, because the sum of its proper divisors (1947174951) is less than itself. Its deficiency is 81781346050

Bases of 83728521001

  • Binary: 10011011111101001101111010111001010012
  • Hexadecimal: 0x137E9BD729
  • Base-36: 12GPSSA1

Squares and roots of 83728521001

  • 83728521001 squared (837285210012) is 7010465229014898042001
  • 83728521001 cubed (837285210013) is 586975885154354165251554508563001
  • The square root of 83728521001 is 289358.8101319883
  • The cube root of 83728521001 is 4374.7960024783

Scales and comparisons

How big is 83728521001?
  • 83,728,521,001 seconds is equal to 2,662 years, 16 weeks, 2 hours, 30 minutes, 1 second.
  • To count from 1 to 83,728,521,001 would take you about five thousand, three hundred twenty-four 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 83728521001 cubic inches would be around 364.6 feet tall.

Recreational maths with 83728521001

  • 83728521001 backwards is 10012582738
  • The number of decimal digits it has is: 11
  • The sum of 83728521001's digits is 37
  • More coming soon!

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"Number 83728521001 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 83728521001 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/83728521001/

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Numbermatics. 2024. "Number 83728521001 - Facts about the integer". https://numbermatics.com/n/83728521001/

The information we have on file for 83728521001 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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