400385243768081000

400,385,243,768,081,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 400385243768081000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1440 divisors.

400385243768081000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 400385243768081000:

23 × 53 × 112 × 134 × 415

(2 × 2 × 2 × 5 × 5 × 5 × 11 × 11 × 13 × 13 × 13 × 13 × 41 × 41 × 41 × 41 × 41)

See below for interesting mathematical facts about the number 400385243768081000 from the Numbermatics database.


Names of 400385243768081000

  • Cardinal: 400385243768081000 can be written as Four hundred quadrillion, three hundred eighty-five trillion, two hundred forty-three billion, seven hundred sixty-eight million, eighty-one thousand.

Scientific notation

  • Scientific notation: 4.00385243768081 × 1017

Factors of 400385243768081000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 72

Divisors of 400385243768081000

Bases of 400385243768081000

  • Binary: 101100011100111010001000010000001000001101011001010011010002
  • Hexadecimal: 0x58E7442041ACA68
  • Base-36: 31ICQ1QQV7MW

Squares and roots of 400385243768081000

  • 400385243768081000 squared (4003852437680810002) is 160308343427225645247314422561000000
  • 400385243768081000 cubed (4003852437680810003) is 64185095161166985516104681001693176318075441000000000
  • The square root of 400385243768081000 is 632760020.6777297651
  • The cube root of 400385243768081000 is 737042.7655262153

Scales and comparisons

How big is 400385243768081000?
  • 400,385,243,768,081,000 seconds is equal to 12,731,012,278 years, 49 weeks, 2 days, 23 hours, 23 minutes, 20 seconds.
  • To count from 1 to 400,385,243,768,081,000 would take you about thirty-eight billion, one hundred ninety-three million, thirty-six thousand, eight hundred thirty-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 400385243768081000 cubic inches would be around 61420.2 feet tall.

Recreational maths with 400385243768081000

  • 400385243768081000 backwards is 000180867342583004
  • The number of decimal digits it has is: 18
  • The sum of 400385243768081000's digits is 59
  • More coming soon!

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"Number 400385243768081000 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 400385243768081000 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/400385243768081000/

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The information we have on file for 400385243768081000 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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