72741070347068

Names of 72741070347068

• Cardinal: 72741070347068 can be written as Seventy-two trillion, seven hundred forty-one billion, seventy million, three hundred forty-seven thousand and sixty-eight.

Scientific notation

• Scientific notation: 7.2741070347068 × 10¹³

Factors of 72741070347068

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 481

Divisors of 72741070347068

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 17 31 34 62 68 124 431 527 862 1054 1724 2108 7327 13361 14654 26722 29308 53444 185761 227137 371522 454274 743044 908548 3157937 5758591 6315874 11517182 12631748 23034364 80062991 97896047 160125982 195792094 320251964 391584188 1361070847 2481952721 2722141694 4963905442 5444283388 9927810884 34507149121 42193196257 69014298242 84386392514 138028596484 168772785028 586621535057 1069721622751 1173243070114 2139443245502 2346486140228 4278886491004 18185267586767 36370535173534 72741070347068
• Sum of all divisors σ(n): 139456389965760
• Sum of proper divisors (its aliquot sum) s(n): 66715319618692
• 72741070347068 is a deficient number, because the sum of its proper divisors (66715319618692) is less than itself. Its deficiency is 6025750728376

Bases of 72741070347068

• Binary: 10000100010100001011001101010001001101100111100₂
• Hexadecimal: 0x422859A89B3C
• Base-36: PS8SB5YYK

Squares and roots of 72741070347068

• 72741070347068 squared (72741070347068²) is 5291263315237095485976196624
• 72741070347068 cubed (72741070347068³) is 384892157038521805634786793086934289898432
• The square root of 72741070347068 is 8528837.5730264673
• The cube root of 72741070347068 is 41743.9199621727

Scales and comparisons

• 72,741,070,347,068 seconds is equal to 2,312,941 years, 1 week, 5 days, 10 hours, 11 minutes, 8 seconds.
• To count from 1 to 72,741,070,347,068 would take you about five million, seven hundred eighty-two thousand, three hundred fifty-two 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 72741070347068 cubic inches would be around 3478.7 feet tall.

Recreational maths with 72741070347068

• 72741070347068 backwards is 86074307014727
• The number of decimal digits it has is: 14
• The sum of 72741070347068's digits is 56
• More coming soon!