42149653168946400

42,149,653,168,946,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 42149653168946400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 6480 divisors.

42149653168946400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six thousand, four hundred eighty divisors.

Prime factorization of 42149653168946400:

25 × 32 × 52 × 7 × 11 × 172 × 19 × 614

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 11 × 17 × 17 × 19 × 61 × 61 × 61 × 61)

See below for interesting mathematical facts about the number 42149653168946400 from the Numbermatics database.


Names of 42149653168946400

  • Cardinal: 42149653168946400 can be written as Forty-two quadrillion, one hundred forty-nine trillion, six hundred fifty-three billion, one hundred sixty-eight million, nine hundred forty-six thousand, four hundred.

Scientific notation

  • Scientific notation: 4.21496531689464 × 1016

Factors of 42149653168946400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 125

Divisors of 42149653168946400

Bases of 42149653168946400

  • Binary: 100101011011111011100010111000001000101001111100111000002
  • Hexadecimal: 0x95BEE2E08A7CE0
  • Base-36: BJ0SZCOZUG0

Squares and roots of 42149653168946400

  • 42149653168946400 squared (421496531689464002) is 1776593262262473299741286072960000
  • 42149653168946400 cubed (421496531689464003) is 74882789826650280429360916836407896276729344000000
  • The square root of 42149653168946400 is 205303807.0006165277
  • The cube root of 42149653168946400 is 348015.0309735761

Scales and comparisons

How big is 42149653168946400?
  • 42,149,653,168,946,400 seconds is equal to 1,340,228,593 years, 17 weeks, 2 days, 22 hours.
  • To count from 1 to 42,149,653,168,946,400 would take you about four billion, twenty million, six hundred eighty-five thousand, seven hundred eighty 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 42149653168946400 cubic inches would be around 29001.3 feet tall.

Recreational maths with 42149653168946400

  • 42149653168946400 backwards is 00464986135694124
  • 42149653168946400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 42149653168946400's digits is 72
  • More coming soon!

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"Number 42149653168946400 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 42149653168946400 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/42149653168946400/

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Numbermatics. 2024. "Number 42149653168946400 - Facts about the integer". https://numbermatics.com/n/42149653168946400/

The information we have on file for 42149653168946400 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 42149653168946400, math, Factors of 42149653168946400, curriculum, school, college, exams, university, Prime factorization of 42149653168946400, STEM, science, technology, engineering, physics, economics, calculator, forty-two quadrillion, one hundred forty-nine trillion, six hundred fifty-three billion, one hundred sixty-eight million, nine hundred forty-six thousand, four hundred.

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