42239795616225

Names of 42239795616225

• Cardinal: 42239795616225 can be written as Forty-two trillion, two hundred thirty-nine billion, seven hundred ninety-five million, six hundred sixteen thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.2239795616225 × 10¹³

Factors of 42239795616225

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 144435

Divisors of 42239795616225

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 135 225 405 675 2025 144427 433281 722135 1299843 2166405 3610675 3899529 6499215 10832025 11698587 19497645 32496075 58492935 97488225 292464675 20859158329 62577474987 104295791645 187732424961 312887374935 521478958225 563197274883 938662124805 1564436874675 1689591824649 2815986374415 4693310624025 8447959123245 14079931872075 42239795616225
• Sum of all divisors σ(n): 78243244641507
• Sum of proper divisors (its aliquot sum) s(n): 36003449025282
• 42239795616225 is a deficient number, because the sum of its proper divisors (36003449025282) is less than itself. Its deficiency is 6236346590943

Bases of 42239795616225

• Binary: 1001100110101010111000000000110101100111100001₂
• Hexadecimal: 0x266AB80359E1
• Base-36: EZ0OZPL29

Squares and roots of 42239795616225

• 42239795616225 squared (42239795616225²) is 1784200333700460727483250625
• 42239795616225 cubed (42239795616225³) is 75364257433907903169009784126987991390625
• 42239795616225 is a perfect square number. Its square root is 6499215
• The cube root of 42239795616225 is 34826.2945939833

Scales and comparisons

• 42,239,795,616,225 seconds is equal to 1,343,094 years, 43 weeks, 6 days, 8 hours, 3 minutes, 45 seconds.
• To count from 1 to 42,239,795,616,225 would take you about three million, three hundred fifty-seven thousand, seven hundred thirty-seven 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 42239795616225 cubic inches would be around 2902.2 feet tall.

Recreational maths with 42239795616225

• 42239795616225 backwards is 52261659793224
• The number of decimal digits it has is: 14
• The sum of 42239795616225's digits is 63
• More coming soon!