145993170823137729

145,993,170,823,137,729 is an odd composite number composed of five prime numbers multiplied together.

What does the number 145993170823137729 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 891 divisors.

145993170823137729 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred ninety-one divisors.

Prime factorization of 145993170823137729:

310 × 72 × 132 × 372 × 4672

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 13 × 37 × 37 × 467 × 467)

See below for interesting mathematical facts about the number 145993170823137729 from the Numbermatics database.


Names of 145993170823137729

  • Cardinal: 145993170823137729 can be written as One hundred forty-five quadrillion, nine hundred ninety-three trillion, one hundred seventy billion, eight hundred twenty-three million, one hundred thirty-seven thousand, seven hundred twenty-nine.

Scientific notation

  • Scientific notation: 1.45993170823137729 × 1017

Factors of 145993170823137729

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 527

Divisors of 145993170823137729

Bases of 145993170823137729

  • Binary: 10000001101010110000000011111011101000101111001001110000012
  • Hexadecimal: 0x206AC03EE8BC9C1
  • Base-36: 13XI9CSC4N29

Squares and roots of 145993170823137729

  • 145993170823137729 squared (1459931708231377292) is 21314005926993873484177580903277441
  • 145993170823137729 cubed (1459931708231377293) is 3111699308224986595172306695680188378515531441671489
  • 145993170823137729 is a perfect square number. Its square root is 382090527
  • The cube root of 145993170823137729 is 526555.5326504811

Scales and comparisons

How big is 145993170823137729?
  • 145,993,170,823,137,729 seconds is equal to 4,642,131,245 years, 33 weeks, 4 days, 22 hours, 42 minutes, 9 seconds.
  • To count from 1 to 145,993,170,823,137,729 would take you about thirteen billion, nine hundred twenty-six million, three hundred ninety-three thousand, seven 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 145993170823137729 cubic inches would be around 43879.6 feet tall.

Recreational maths with 145993170823137729

  • 145993170823137729 backwards is 927731328071399541
  • 145993170823137729 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 145993170823137729's digits is 81
  • More coming soon!

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"Number 145993170823137729 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.

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Numbermatics. (2024). Number 145993170823137729 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/145993170823137729/

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The information we have on file for 145993170823137729 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 145993170823137729, math, Factors of 145993170823137729, curriculum, school, college, exams, university, Prime factorization of 145993170823137729, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-five quadrillion, nine hundred ninety-three trillion, one hundred seventy billion, eight hundred twenty-three million, one hundred thirty-seven thousand, seven hundred twenty-nine.

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