145142768993241600

145,142,768,993,241,600 is an even composite number composed of seven prime numbers multiplied together.

What does the number 145142768993241600 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 11520 divisors.

145142768993241600 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eleven thousand, five hundred twenty divisors.

Prime factorization of 145142768993241600:

29 × 37 × 52 × 7 × 232 × 313 × 47

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 23 × 23 × 31 × 31 × 31 × 47)

See below for interesting mathematical facts about the number 145142768993241600 from the Numbermatics database.


Names of 145142768993241600

  • Cardinal: 145142768993241600 can be written as One hundred forty-five quadrillion, one hundred forty-two trillion, seven hundred sixty-eight billion, nine hundred ninety-three million, two hundred forty-one thousand, six hundred.

Scientific notation

  • Scientific notation: 1.451427689932416 × 1017

Factors of 145142768993241600

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 118

Divisors of 145142768993241600

Bases of 145142768993241600

  • Binary: 10000000111010011010010100010100111000111100001010000000002
  • Hexadecimal: 0x203A694538F0A00
  • Base-36: 13P4TFKVC000

Squares and roots of 145142768993241600

  • 145142768993241600 squared (1451427689932416002) is 21066423391025495220026475970560000
  • 145142768993241600 cubed (1451427689932416003) is 3057639023757434809985000268784013945440567296000000
  • The square root of 145142768993241600 is 380976074.0430317365
  • The cube root of 145142768993241600 is 525531.1558507533

Scales and comparisons

How big is 145142768993241600?
  • 145,142,768,993,241,600 seconds is equal to 4,615,091,097 years, 48 weeks.
  • To count from 1 to 145,142,768,993,241,600 would take you about thirteen billion, eight hundred forty-five million, two hundred seventy-three thousand, two hundred ninety-three 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 145142768993241600 cubic inches would be around 43794.3 feet tall.

Recreational maths with 145142768993241600

  • 145142768993241600 backwards is 006142399867241541
  • 145142768993241600 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 145142768993241600's digits is 72
  • More coming soon!

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"Number 145142768993241600 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 145142768993241600 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/145142768993241600/

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The information we have on file for 145142768993241600 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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