71397704970240

71,397,704,970,240 is an even composite number composed of seven prime numbers multiplied together.

What does the number 71397704970240 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1872 divisors.

71397704970240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, eight hundred seventy-two divisors.

Prime factorization of 71397704970240:

212 × 3 × 5 × 112 × 29 × 612 × 89

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 29 × 61 × 61 × 89)

See below for interesting mathematical facts about the number 71397704970240 from the Numbermatics database.


Names of 71397704970240

  • Cardinal: 71397704970240 can be written as Seventy-one trillion, three hundred ninety-seven billion, seven hundred four million, nine hundred seventy thousand, two hundred forty.

Scientific notation

  • Scientific notation: 7.139770497024 × 1013

Factors of 71397704970240

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 200

Divisors of 71397704970240

Bases of 71397704970240

  • Binary: 100000011101111100100101101011110110000000000002
  • Hexadecimal: 0x40EF92D7B000
  • Base-36: PB3NI3SAO

Squares and roots of 71397704970240

  • 71397704970240 squared (713977049702402) is 5097632275017433599285657600
  • 71397704970240 cubed (713977049702403) is 363959245218468057474366768141066829824000
  • The square root of 71397704970240 is 8449716.2656647827
  • The cube root of 71397704970240 is 41485.3492524617

Scales and comparisons

How big is 71397704970240?
  • 71,397,704,970,240 seconds is equal to 2,270,226 years, 8 weeks, 6 days, 1 hour, 4 minutes.
  • To count from 1 to 71,397,704,970,240 would take you about five million, six hundred seventy-five thousand, five hundred sixty-five 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 71397704970240 cubic inches would be around 3457.1 feet tall.

Recreational maths with 71397704970240

  • 71397704970240 backwards is 04207940779317
  • 71397704970240 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 71397704970240's digits is 60
  • More coming soon!

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"Number 71397704970240 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 71397704970240 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/71397704970240/

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Numbermatics. 2024. "Number 71397704970240 - Facts about the integer". https://numbermatics.com/n/71397704970240/

The information we have on file for 71397704970240 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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