398120006568240

398,120,006,568,240 is an even composite number composed of eight prime numbers multiplied together.

What does the number 398120006568240 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3240 divisors.

398120006568240 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 398120006568240:

24 × 32 × 5 × 11 × 292 × 312 × 37 × 412

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 29 × 29 × 31 × 31 × 37 × 41 × 41)

See below for interesting mathematical facts about the number 398120006568240 from the Numbermatics database.


Names of 398120006568240

  • Cardinal: 398120006568240 can be written as Three hundred ninety-eight trillion, one hundred twenty billion, six million, five hundred sixty-eight thousand, two hundred forty.

Scientific notation

  • Scientific notation: 3.9812000656824 × 1014

Factors of 398120006568240

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 159

Divisors of 398120006568240

Bases of 398120006568240

  • Binary: 10110101000010110100010011001000111001001001100002
  • Hexadecimal: 0x16A168991C930
  • Base-36: 3X4DT0R8S0

Squares and roots of 398120006568240

  • 398120006568240 squared (3981200065682402) is 158499539629895460741776697600
  • 398120006568240 cubed (3981200065682403) is 63101837758516997009180699911079376244224000
  • The square root of 398120006568240 is 19952944.8094320153
  • The cube root of 398120006568240 is 73565.0160717083

Scales and comparisons

How big is 398120006568240?
  • 398,120,006,568,240 seconds is equal to 12,658,984 years, 38 weeks, 4 days, 9 hours, 24 minutes.
  • To count from 1 to 398,120,006,568,240 would take you about thirty-one million, six hundred forty-seven thousand, four hundred sixty-one 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 398120006568240 cubic inches would be around 6130.4 feet tall.

Recreational maths with 398120006568240

  • 398120006568240 backwards is 042865600021893
  • The number of decimal digits it has is: 15
  • The sum of 398120006568240's digits is 54
  • More coming soon!

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"Number 398120006568240 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 398120006568240 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/398120006568240/

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Numbermatics. 2024. "Number 398120006568240 - Facts about the integer". https://numbermatics.com/n/398120006568240/

The information we have on file for 398120006568240 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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