38947465138982400

38,947,465,138,982,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 38947465138982400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4320 divisors.

38947465138982400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 38947465138982400:

29 × 38 × 52 × 7 × 11 × 13 × 463303

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 11 × 13 × 463303)

See below for interesting mathematical facts about the number 38947465138982400 from the Numbermatics database.


Names of 38947465138982400

  • Cardinal: 38947465138982400 can be written as Thirty-eight quadrillion, nine hundred forty-seven trillion, four hundred sixty-five billion, one hundred thirty-eight million, nine hundred eighty-two thousand, four hundred.

Scientific notation

  • Scientific notation: 3.89474651389824 × 1016

Factors of 38947465138982400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 463344

Divisors of 38947465138982400

Bases of 38947465138982400

  • Binary: 100010100101111010000011011000001000001011001110000000002
  • Hexadecimal: 0x8A5E836082CE00
  • Base-36: ANHQ2HA0000

Squares and roots of 38947465138982400

  • 38947465138982400 squared (389474651389824002) is 1516905040752249338548107509760000
  • 38947465138982400 cubed (389474651389824003) is 59079606193844907920220986522443255564468224000000
  • The square root of 38947465138982400 is 197351121.4535716795
  • The cube root of 38947465138982400 is 338968.8050903005

Scales and comparisons

How big is 38947465138982400?
  • 38,947,465,138,982,400 seconds is equal to 1,238,408,919 years.
  • To count from 1 to 38,947,465,138,982,400 would take you about three billion, seven hundred fifteen million, two hundred twenty-six thousand, seven hundred fifty-seven 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 38947465138982400 cubic inches would be around 28247.4 feet tall.

Recreational maths with 38947465138982400

  • 38947465138982400 backwards is 00428983156474983
  • 38947465138982400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 38947465138982400's digits is 81
  • More coming soon!

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"Number 38947465138982400 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 38947465138982400 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/38947465138982400/

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Numbermatics. 2024. "Number 38947465138982400 - Facts about the integer". https://numbermatics.com/n/38947465138982400/

The information we have on file for 38947465138982400 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 38947465138982400, math, Factors of 38947465138982400, curriculum, school, college, exams, university, Prime factorization of 38947465138982400, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight quadrillion, nine hundred forty-seven trillion, four hundred sixty-five billion, one hundred thirty-eight million, nine hundred eighty-two thousand, four hundred.

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