42105126789289080

42,105,126,789,289,080 is an even composite number composed of ten prime numbers multiplied together.

What does the number 42105126789289080 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 5120 divisors.

42105126789289080 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of five thousand, one hundred twenty divisors.

Prime factorization of 42105126789289080:

23 × 34 × 5 × 11 × 31 × 41 × 61 × 211 × 257 × 281

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 31 × 41 × 61 × 211 × 257 × 281)

See below for interesting mathematical facts about the number 42105126789289080 from the Numbermatics database.


Names of 42105126789289080

  • Cardinal: 42105126789289080 can be written as Forty-two quadrillion, one hundred five trillion, one hundred twenty-six billion, seven hundred eighty-nine million, two hundred eighty-nine thousand and eighty.

Scientific notation

  • Scientific notation: 4.210512678928908 × 1016

Factors of 42105126789289080

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 903

Divisors of 42105126789289080

Bases of 42105126789289080

  • Binary: 100101011001011001100011110001010111111110010100011110002
  • Hexadecimal: 0x959663C57F9478
  • Base-36: BIL0S7S6NI0

Squares and roots of 42105126789289080

  • 42105126789289080 squared (421051267892890802) is 1772841701942108950625411807246400
  • 42105126789289080 cubed (421051267892890803) is 74645724637611537983332129844894095009048389312000
  • The square root of 42105126789289080 is 205195338.1275731615
  • The cube root of 42105126789289080 is 347892.4415176981

Scales and comparisons

How big is 42105126789289080?
  • 42,105,126,789,289,080 seconds is equal to 1,338,812,792 years, 9 weeks, 6 days, 12 hours, 18 minutes.
  • To count from 1 to 42,105,126,789,289,080 would take you about four billion, sixteen million, four hundred thirty-eight thousand, three hundred seventy-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 42105126789289080 cubic inches would be around 28991 feet tall.

Recreational maths with 42105126789289080

  • 42105126789289080 backwards is 08098298762150124
  • 42105126789289080 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 42105126789289080's digits is 72
  • More coming soon!

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"Number 42105126789289080 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.

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Numbermatics. (2024). Number 42105126789289080 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/42105126789289080/

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The information we have on file for 42105126789289080 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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