16404915480403968

16,404,915,480,403,968 is an even composite number composed of five prime numbers multiplied together.

What does the number 16404915480403968 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3136 divisors.

16404915480403968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, one hundred thirty-six divisors.

Prime factorization of 16404915480403968:

213 × 37 × 76 × 43 × 181

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 7 × 7 × 43 × 181)

See below for interesting mathematical facts about the number 16404915480403968 from the Numbermatics database.


Names of 16404915480403968

  • Cardinal: 16404915480403968 can be written as Sixteen quadrillion, four hundred four trillion, nine hundred fifteen billion, four hundred eighty million, four hundred three thousand, nine hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.6404915480403968 × 1016

Factors of 16404915480403968

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 236

Divisors of 16404915480403968

Bases of 16404915480403968

  • Binary: 1110100100100000101111000001111100011110100000000000002
  • Hexadecimal: 0x3A482F07C7A000
  • Base-36: 4HJ224QO000

Squares and roots of 16404915480403968

  • 16404915480403968 squared (164049154804039682) is 269121251919197752193412470145024
  • 16404915480403968 cubed (164049154804039683) is 4414911391714943288034210663065210511311065055232
  • The square root of 16404915480403968 is 128081675.0374696185
  • The cube root of 16404915480403968 is 254092.1993617593

Scales and comparisons

How big is 16404915480403968?
  • 16,404,915,480,403,968 seconds is equal to 521,625,568 years, 28 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
  • To count from 1 to 16,404,915,480,403,968 would take you about one billion, five hundred sixty-four million, eight hundred seventy-six thousand, seven hundred five 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 16404915480403968 cubic inches would be around 21174.3 feet tall.

Recreational maths with 16404915480403968

  • 16404915480403968 backwards is 86930408451940461
  • 16404915480403968 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 16404915480403968's digits is 72
  • More coming soon!

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"Number 16404915480403968 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 16404915480403968 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/16404915480403968/

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Numbermatics. 2024. "Number 16404915480403968 - Facts about the integer". https://numbermatics.com/n/16404915480403968/

The information we have on file for 16404915480403968 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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