42490645978191653025

42,490,645,978,191,653,025 is an odd composite number composed of five prime numbers multiplied together.

What does the number 42490645978191653025 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1575 divisors.

42490645978191653025 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred seventy-five divisors.

Prime factorization of 42490645978191653025:

34 × 52 × 74 × 196 × 4312

(3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 19 × 19 × 19 × 19 × 19 × 19 × 431 × 431)

See below for interesting mathematical facts about the number 42490645978191653025 from the Numbermatics database.


Names of 42490645978191653025

  • Cardinal: 42490645978191653025 can be written as Forty-two quintillion, four hundred ninety quadrillion, six hundred forty-five trillion, nine hundred seventy-eight billion, one hundred ninety-one million, six hundred fifty-three thousand and twenty-five.

Scientific notation

  • Scientific notation: 4.2490645978191653025 × 1019

Factors of 42490645978191653025

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 465

Divisors of 42490645978191653025

Bases of 42490645978191653025

  • Binary: 1001001101101011010001100101100100010111101111111001101000101000012
  • Hexadecimal: 0x24DAD19645EFE68A1
  • Base-36: 8YTNWX2LYWL29

Squares and roots of 42490645978191653025

  • 42490645978191653025 squared (424906459781916530252) is 1805454995644014498155812297781991650625
  • 42490645978191653025 cubed (424906459781916530253) is 76714949049467373067254491429788740198660856926617024390625
  • 42490645978191653025 is a perfect square number. Its square root is 6518484945
  • The cube root of 42490645978191653025 is 3489509.9784139929

Scales and comparisons

How big is 42490645978191653025?
  • 42,490,645,978,191,653,025 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 42,490,645,978,191,653,025 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42490645978191653025 cubic inches would be around 290792.5 feet tall.

Recreational maths with 42490645978191653025

  • 42490645978191653025 backwards is 52035619187954609424
  • The number of decimal digits it has is: 20
  • The sum of 42490645978191653025's digits is 90
  • More coming soon!

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"Number 42490645978191653025 - Facts about the integer". Numbermatics.com. 2024. Web. 1 June 2024.

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The information we have on file for 42490645978191653025 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 42490645978191653025, math, Factors of 42490645978191653025, curriculum, school, college, exams, university, Prime factorization of 42490645978191653025, STEM, science, technology, engineering, physics, economics, calculator, forty-two quintillion, four hundred ninety quadrillion, six hundred forty-five trillion, nine hundred seventy-eight billion, one hundred ninety-one million, six hundred fifty-three thousand and twenty-five.

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