398212638875136

398,212,638,875,136 is an even composite number composed of seven prime numbers multiplied together.

What does the number 398212638875136 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 960 divisors.

398212638875136 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.

Prime factorization of 398212638875136:

29 × 32 × 17 × 53 × 127 × 773 × 977

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 17 × 53 × 127 × 773 × 977)

See below for interesting mathematical facts about the number 398212638875136 from the Numbermatics database.


Names of 398212638875136

  • Cardinal: 398212638875136 can be written as Three hundred ninety-eight trillion, two hundred twelve billion, six hundred thirty-eight million, eight hundred seventy-five thousand, one hundred thirty-six.

Scientific notation

  • Scientific notation: 3.98212638875136 × 1014

Factors of 398212638875136

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 1952

Divisors of 398212638875136

Bases of 398212638875136

  • Binary: 10110101000101100000110101110001010011110000000002
  • Hexadecimal: 0x16A2C1AE29E00
  • Base-36: 3X5KCZN280

Squares and roots of 398212638875136

  • 398212638875136 squared (3982126388751362) is 158573305759899475103399018496
  • 398212638875136 cubed (3982126388751363) is 63145894541803373105235232965991155898515456
  • The square root of 398212638875136 is 19955265.9434830885
  • The cube root of 398212638875136 is 73570.7211929297

Scales and comparisons

How big is 398212638875136?
  • 398,212,638,875,136 seconds is equal to 12,661,930 years, 8 weeks, 3 days, 13 hours, 45 minutes, 36 seconds.
  • To count from 1 to 398,212,638,875,136 would take you about thirty-one million, six hundred fifty-four thousand, eight hundred twenty-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 398212638875136 cubic inches would be around 6130.9 feet tall.

Recreational maths with 398212638875136

  • 398212638875136 backwards is 631578836212893
  • 398212638875136 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 398212638875136's digits is 72
  • More coming soon!

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"Number 398212638875136 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.

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Numbermatics. (2024). Number 398212638875136 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/398212638875136/

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The information we have on file for 398212638875136 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!

Keywords: Divisors of 398212638875136, math, Factors of 398212638875136, curriculum, school, college, exams, university, Prime factorization of 398212638875136, STEM, science, technology, engineering, physics, economics, calculator, three hundred ninety-eight trillion, two hundred twelve billion, six hundred thirty-eight million, eight hundred seventy-five thousand, one hundred thirty-six.

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