77905132240007072

77,905,132,240,007,072 is an even composite number composed of seven prime numbers multiplied together.

What does the number 77905132240007072 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3240 divisors.

77905132240007072 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 77905132240007072:

25 × 72 × 114 × 13 × 312 × 612 × 73

(2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 11 × 11 × 11 × 13 × 31 × 31 × 61 × 61 × 73)

See below for interesting mathematical facts about the number 77905132240007072 from the Numbermatics database.


Names of 77905132240007072

  • Cardinal: 77905132240007072 can be written as Seventy-seven quadrillion, nine hundred five trillion, one hundred thirty-two billion, two hundred forty million, seven thousand and seventy-two.

Scientific notation

  • Scientific notation: 7.7905132240007072 × 1016

Factors of 77905132240007072

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 198

Divisors of 77905132240007072

Bases of 77905132240007072

  • Binary: 1000101001100011001001110000101010101100001101111101000002
  • Hexadecimal: 0x114C64E15586FA0
  • Base-36: LB32BOCSJVK

Squares and roots of 77905132240007072

  • 77905132240007072 squared (779051322400070722) is 6069209629332989307790402610013184
  • 77905132240007072 cubed (779051322400070723) is 472822578765510836468416020436302941390710173237248
  • The square root of 77905132240007072 is 279114908.6666763345
  • The cube root of 77905132240007072 is 427092.5767165749

Scales and comparisons

How big is 77905132240007072?
  • 77,905,132,240,007,072 seconds is equal to 2,477,142,228 years, 43 weeks, 3 days, 9 hours, 4 minutes, 32 seconds.
  • To count from 1 to 77,905,132,240,007,072 would take you about seven billion, four hundred thirty-one million, four hundred twenty-six thousand, six hundred eighty-six 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 77905132240007072 cubic inches would be around 35591 feet tall.

Recreational maths with 77905132240007072

  • 77905132240007072 backwards is 27070004223150977
  • 77905132240007072 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 77905132240007072's digits is 56
  • More coming soon!

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"Number 77905132240007072 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 77905132240007072 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/77905132240007072/

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The information we have on file for 77905132240007072 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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