388145343683220480

388,145,343,683,220,480 is an even composite number composed of six prime numbers multiplied together.

What does the number 388145343683220480 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4158 divisors.

388145343683220480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, one hundred fifty-eight divisors.

Prime factorization of 388145343683220480:

210 × 32 × 5 × 72 × 172 × 296

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 17 × 17 × 29 × 29 × 29 × 29 × 29 × 29)

See below for interesting mathematical facts about the number 388145343683220480 from the Numbermatics database.


Names of 388145343683220480

  • Cardinal: 388145343683220480 can be written as Three hundred eighty-eight quadrillion, one hundred forty-five trillion, three hundred forty-three billion, six hundred eighty-three million, two hundred twenty thousand, four hundred eighty.

Scientific notation

  • Scientific notation: 3.8814534368322048 × 1017

Factors of 388145343683220480

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 63

Divisors of 388145343683220480

Bases of 388145343683220480

  • Binary: 101011000101111100000100010001100110111010111010100000000002
  • Hexadecimal: 0x562F8223375D400
  • Base-36: 2Y5U1H9P7280

Squares and roots of 388145343683220480

  • 388145343683220480 squared (3881453436832204802) is 150656807822965344575239504291430400
  • 388145343683220480 cubed (3881453436832204803) is 58476738450661783503343664444407754805580337774592000
  • The square root of 388145343683220480 is 623013116.7826408453
  • The cube root of 388145343683220480 is 729454.3640720631
  • Being both a perfect square and a perfect cube, 388145343683220480 is also a perfect sixth number.

Scales and comparisons

How big is 388145343683220480?
  • 388,145,343,683,220,480 seconds is equal to 12,341,821,316 years, 38 weeks, 6 days, 12 hours, 48 minutes.
  • To count from 1 to 388,145,343,683,220,480 would take you about thirty-seven billion, twenty-five million, four hundred sixty-three thousand, nine hundred fifty 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 388145343683220480 cubic inches would be around 60787.9 feet tall.

Recreational maths with 388145343683220480

  • 388145343683220480 backwards is 084022386343541883
  • 388145343683220480 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 388145343683220480's digits is 72
  • More coming soon!

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"Number 388145343683220480 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

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Numbermatics. (2024). Number 388145343683220480 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/388145343683220480/

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Numbermatics. 2024. "Number 388145343683220480 - Facts about the integer". https://numbermatics.com/n/388145343683220480/

The information we have on file for 388145343683220480 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 388145343683220480, math, Factors of 388145343683220480, curriculum, school, college, exams, university, Prime factorization of 388145343683220480, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-eight quadrillion, one hundred forty-five trillion, three hundred forty-three billion, six hundred eighty-three million, two hundred twenty thousand, four hundred eighty.

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