155380985510400

155,380,985,510,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 155380985510400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 5760 divisors.

155380985510400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five thousand, seven hundred sixty divisors.

Prime factorization of 155380985510400:

29 × 33 × 52 × 13 × 17 × 292 × 41 × 59

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 13 × 17 × 29 × 29 × 41 × 59)

See below for interesting mathematical facts about the number 155380985510400 from the Numbermatics database.


Names of 155380985510400

  • Cardinal: 155380985510400 can be written as One hundred fifty-five trillion, three hundred eighty billion, nine hundred eighty-five million, five hundred ten thousand, four hundred.

Scientific notation

  • Scientific notation: 1.553809855104 × 1014

Factors of 155380985510400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 169

Divisors of 155380985510400

Bases of 155380985510400

  • Binary: 1000110101010001011101000111001000111010000000002
  • Hexadecimal: 0x8D5174723A00
  • Base-36: 1J2T1EYDC0

Squares and roots of 155380985510400

  • 155380985510400 squared (1553809855104002) is 24143250658183134748508160000
  • 155380985510400 cubed (1553809855104003) is 3751402080693108923547597156976164864000000
  • The square root of 155380985510400 is 12465190.9536276259
  • The cube root of 155380985510400 is 53760.8290289885

Scales and comparisons

How big is 155380985510400?
  • 155,380,985,510,400 seconds is equal to 4,940,634 years, 37 weeks, 1 day.
  • To count from 1 to 155,380,985,510,400 would take you about twelve million, three hundred fifty-one thousand, five 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 155380985510400 cubic inches would be around 4480.1 feet tall.

Recreational maths with 155380985510400

  • 155380985510400 backwards is 004015589083551
  • 155380985510400 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 155380985510400's digits is 54
  • More coming soon!

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"Number 155380985510400 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 155380985510400 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/155380985510400/

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The information we have on file for 155380985510400 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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