72700282955142

Names of 72700282955142

• Cardinal: 72700282955142 can be written as Seventy-two trillion, seven hundred billion, two hundred eighty-two million, nine hundred fifty-five thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 7.2700282955142 × 10¹³

Factors of 72700282955142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11417746

Divisors of 72700282955142

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 29 58 87 174 261 522 12211 24422 36633 73266 109899 219798 354119 708238 1062357 2124714 3187071 6374142 11405501 22811002 34216503 68433006 102649509 205299018 330759529 661519058 992278587 1984557174 2976835761 5953671522 139272572711 278545145422 417817718133 835635436266 1253453154399 2506906308798 4038904608619 8077809217238 12116713825857 24233427651714 36350141477571 72700282955142
• Sum of all divisors σ(n): 162962268796080
• Sum of proper divisors (its aliquot sum) s(n): 90261985840938
• 72700282955142 is an abundant number, because the sum of its proper divisors (90261985840938) is greater than itself. Its abundance is 17561702885796

Bases of 72700282955142

• Binary: 10000100001111011011010100010100110010110000110₂
• Hexadecimal: 0x421EDA8A6586
• Base-36: PRQ1RELXI

Squares and roots of 72700282955142

• 72700282955142 squared (72700282955142²) is 5285331141757710412384240164
• 72700282955142 cubed (72700282955142³) is 384245069517409280055413590984034166723288
• The square root of 72700282955142 is 8526446.0917279011
• The cube root of 72700282955142 is 41736.1162828697

Scales and comparisons

• 72,700,282,955,142 seconds is equal to 2,311,644 years, 6 weeks, 2 days, 3 hours, 5 minutes, 42 seconds.
• To count from 1 to 72,700,282,955,142 would take you about five million, seven hundred seventy-nine thousand, one hundred ten 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 72700282955142 cubic inches would be around 3478 feet tall.

Recreational maths with 72700282955142

• 72700282955142 backwards is 24155928200727
• The number of decimal digits it has is: 14
• The sum of 72700282955142's digits is 54
• More coming soon!