155013250856140800

155,013,250,856,140,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 155013250856140800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3240 divisors.

155013250856140800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 155013250856140800:

214 × 33 × 52 × 19 × 1572 × 1732

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 19 × 157 × 157 × 173 × 173)

See below for interesting mathematical facts about the number 155013250856140800 from the Numbermatics database.


Names of 155013250856140800

  • Cardinal: 155013250856140800 can be written as One hundred fifty-five quadrillion, thirteen trillion, two hundred fifty billion, eight hundred fifty-six million, one hundred forty thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.550132508561408 × 1017

Factors of 155013250856140800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 359

Divisors of 155013250856140800

Bases of 155013250856140800

  • Binary: 10001001101011011110111010111110001100001001000000000000002
  • Hexadecimal: 0x226B7BAF8C24000
  • Base-36: 16EBM0CK7PC0

Squares and roots of 155013250856140800

  • 155013250856140800 squared (1550132508561408002) is 24029107940988836464177069424640000
  • 155013250856140800 cubed (1550132508561408003) is 3724830137105787449915131348498804038866829312000000
  • The square root of 155013250856140800 is 393717221.9450665585
  • The cube root of 155013250856140800 is 537183.8424625705

Scales and comparisons

How big is 155013250856140800?
  • 155,013,250,856,140,800 seconds is equal to 4,928,941,889 years, 39 weeks, 3 days.
  • To count from 1 to 155,013,250,856,140,800 would take you about fourteen billion, seven hundred eighty-six million, eight hundred twenty-five thousand, six hundred sixty-nine 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 155013250856140800 cubic inches would be around 44765.3 feet tall.

Recreational maths with 155013250856140800

  • 155013250856140800 backwards is 008041658052310551
  • 155013250856140800 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 155013250856140800's digits is 54
  • More coming soon!

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"Number 155013250856140800 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 155013250856140800 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/155013250856140800/

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The information we have on file for 155013250856140800 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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