162748435894913138688

162,748,435,894,913,138,688 is an even composite number composed of five prime numbers multiplied together.

What does the number 162748435894913138688 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1632 divisors.

162748435894913138688 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, six hundred thirty-two divisors.

Prime factorization of 162748435894913138688:

216 × 32 × 11 × 733 × 4013

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 73 × 73 × 73 × 401 × 401 × 401)

See below for interesting mathematical facts about the number 162748435894913138688 from the Numbermatics database.


Names of 162748435894913138688

  • Cardinal: 162748435894913138688 can be written as One hundred sixty-two quintillion, seven hundred forty-eight quadrillion, four hundred thirty-five trillion, eight hundred ninety-four billion, nine hundred thirteen million, one hundred thirty-eight thousand, six hundred eighty-eight.

Scientific notation

  • Scientific notation: 1.62748435894913138688 × 1020

Factors of 162748435894913138688

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 490

Divisors of 162748435894913138688

Bases of 162748435894913138688

  • Binary: 100011010010100101101001100000101011000100101011101100000000000000002
  • Hexadecimal: 0x8D296982B12BB0000
  • Base-36: YCHI9MR6JQPS0

Squares and roots of 162748435894913138688

  • 162748435894913138688 squared (1627484358949131386882) is 26487053386240651365689432356407522361344
  • 162748435894913138688 cubed (1627484358949131386883) is 4310726510075728623623807878610370069641960201043904322076672
  • The square root of 162748435894913138688 is 12757289519.9142179963
  • The cube root of 162748435894913138688 is 5459743.9343622359

Scales and comparisons

How big is 162748435894913138688?
  • 162,748,435,894,913,138,688 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 162,748,435,894,913,138,688 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 162748435894913138688 cubic inches would be around 454978.7 feet tall.

Recreational maths with 162748435894913138688

  • 162748435894913138688 backwards is 886831319498534847261
  • The number of decimal digits it has is: 21
  • The sum of 162748435894913138688's digits is 108
  • More coming soon!

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"Number 162748435894913138688 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 162748435894913138688 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/162748435894913138688/

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Numbermatics. 2024. "Number 162748435894913138688 - Facts about the integer". https://numbermatics.com/n/162748435894913138688/

The information we have on file for 162748435894913138688 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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