997740055401076728

997,740,055,401,076,728 is an even composite number composed of seven prime numbers multiplied together.

What does the number 997740055401076728 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 5120 divisors.

997740055401076728 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five thousand, one hundred twenty divisors.

Prime factorization of 997740055401076728:

23 × 39 × 13 × 17 × 19 × 313 × 373

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 17 × 19 × 31 × 31 × 31 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 997740055401076728 from the Numbermatics database.


Names of 997740055401076728

  • Cardinal: 997740055401076728 can be written as Nine hundred ninety-seven quadrillion, seven hundred forty trillion, fifty-five billion, four hundred one million, seventy-six thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 9.97740055401076728 × 1017

Factors of 997740055401076728

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 122

Divisors of 997740055401076728

Bases of 997740055401076728

  • Binary: 1101110110001010111101001011010011000101110000010111111110002
  • Hexadecimal: 0xDD8AF4B4C5C17F8
  • Base-36: 7KW5BXS4YVI0

Squares and roots of 997740055401076728

  • 997740055401076728 squared (9977400554010767282) is 995485218151743658468742621743185984
  • 997740055401076728 cubed (9977400554010767283) is 993235476709673670215172033232283360554287810758180352
  • The square root of 997740055401076728 is 998869388.5594235829
  • The cube root of 997740055401076728 is 999246.1169368401

Scales and comparisons

How big is 997740055401076728?
  • 997,740,055,401,076,728 seconds is equal to 31,725,047,549 years, 6 weeks, 4 days, 19 hours, 58 minutes, 48 seconds.
  • To count from 1 to 997,740,055,401,076,728 would take you about ninety-five billion, one hundred seventy-five million, one hundred forty-two thousand, six hundred forty-seven 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 997740055401076728 cubic inches would be around 83270.5 feet tall.

Recreational maths with 997740055401076728

  • 997740055401076728 backwards is 827670104550047799
  • 997740055401076728 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 997740055401076728's digits is 81
  • More coming soon!

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"Number 997740055401076728 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.

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Numbermatics. (2024). Number 997740055401076728 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/997740055401076728/

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The information we have on file for 997740055401076728 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 997740055401076728, math, Factors of 997740055401076728, curriculum, school, college, exams, university, Prime factorization of 997740055401076728, STEM, science, technology, engineering, physics, economics, calculator, nine hundred ninety-seven quadrillion, seven hundred forty trillion, fifty-five billion, four hundred one million, seventy-six thousand, seven hundred twenty-eight.

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