2018165840157168

2,018,165,840,157,168 is an even composite number composed of five prime numbers multiplied together.

What does the number 2018165840157168 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1120 divisors.

2018165840157168 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, one hundred twenty divisors.

Prime factorization of 2018165840157168:

24 × 33 × 136 × 173 × 197

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 13 × 13 × 13 × 13 × 17 × 17 × 17 × 197)

See below for interesting mathematical facts about the number 2018165840157168 from the Numbermatics database.


Names of 2018165840157168

  • Cardinal: 2018165840157168 can be written as Two quadrillion, eighteen trillion, one hundred sixty-five billion, eight hundred forty million, one hundred fifty-seven thousand, one hundred sixty-eight.

Scientific notation

  • Scientific notation: 2.018165840157168 × 1015

Factors of 2018165840157168

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 232

Divisors of 2018165840157168

Bases of 2018165840157168

  • Binary: 1110010101110000010110110100000000000011001111100002
  • Hexadecimal: 0x72B82DA0019F0
  • Base-36: JVDOL5QCC0

Squares and roots of 2018165840157168

  • 2018165840157168 squared (20181658401571682) is 4072993358377287777506941780224
  • 2018165840157168 cubed (20181658401571683) is 8219976063064064244563471829132075373874245632
  • The square root of 2018165840157168 is 44924000.7140633903
  • The cube root of 2018165840157168 is 126372.4146025347

Scales and comparisons

How big is 2018165840157168?
  • 2,018,165,840,157,168 seconds is equal to 64,171,431 years, 6 weeks, 1 day, 17 hours, 52 minutes, 48 seconds.
  • To count from 1 to 2,018,165,840,157,168 would take you about one hundred ninety-two million, five hundred fourteen thousand, two hundred ninety-three 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 2018165840157168 cubic inches would be around 10531 feet tall.

Recreational maths with 2018165840157168

  • 2018165840157168 backwards is 8617510485618102
  • The number of decimal digits it has is: 16
  • The sum of 2018165840157168's digits is 63
  • More coming soon!

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"Number 2018165840157168 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

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Numbermatics. (2024). Number 2018165840157168 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/2018165840157168/

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Numbermatics. 2024. "Number 2018165840157168 - Facts about the integer". https://numbermatics.com/n/2018165840157168/

The information we have on file for 2018165840157168 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 2018165840157168, math, Factors of 2018165840157168, curriculum, school, college, exams, university, Prime factorization of 2018165840157168, STEM, science, technology, engineering, physics, economics, calculator, two quadrillion, eighteen trillion, one hundred sixty-five billion, eight hundred forty million, one hundred fifty-seven thousand, one hundred sixty-eight.

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