1351357397

1,351,357,397 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1351357397 look like?

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

1351357397 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 1351357397:

13 × 103950569

See below for interesting mathematical facts about the number 1351357397 from the Numbermatics database.


Names of 1351357397

  • Cardinal: 1351357397 can be written as One billion, three hundred fifty-one million, three hundred fifty-seven thousand, three hundred ninety-seven.

Scientific notation

  • Scientific notation: 1.351357397 × 109

Factors of 1351357397

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 103950582

Divisors of 1351357397

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 1455307980
  • Sum of proper divisors (its aliquot sum) s(n): 103950583
  • 1351357397 is a deficient number, because the sum of its proper divisors (103950583) is less than itself. Its deficiency is 1247406814

Bases of 1351357397

  • Binary: 10100001000110000010011110101012
  • Hexadecimal: 0x508C13D5
  • Base-36: MCKA1H

Squares and roots of 1351357397

  • 1351357397 squared (13513573972) is 1826166814426615609
  • 1351357397 cubed (13513573973) is 2467804032831333316897809773
  • The square root of 1351357397 is 36760.8133343101
  • The cube root of 1351357397 is 1105.5797472371

Scales and comparisons

How big is 1351357397?
  • 1,351,357,397 seconds is equal to 42 years, 50 weeks, 2 days, 17 hours, 3 minutes, 17 seconds.
  • To count from 1 to 1,351,357,397 would take you about eighty-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 1351357397 cubic inches would be around 92.1 feet tall.

Recreational maths with 1351357397

  • 1351357397 backwards is 7937531531
  • The number of decimal digits it has is: 10
  • The sum of 1351357397's digits is 44
  • More coming soon!

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"Number 1351357397 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

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Numbermatics. (2024). Number 1351357397 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/1351357397/

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The information we have on file for 1351357397 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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