27129808065196369

Names of 27129808065196369

• Cardinal: 27129808065196369 can be written as Twenty-seven quadrillion, one hundred twenty-nine trillion, eight hundred eight billion, sixty-five million, one hundred ninety-six thousand, three hundred sixty-nine.

Scientific notation

• Scientific notation: 2.7129808065196369 × 10¹⁶

Factors of 27129808065196369

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 165

Divisors of 27129808065196369

• Number of divisors d(n): 81
• Complete list of divisors:
  1 13 73 79 169 949 1027 2197 5329 5767 6241 12337 13351 28561 69277 74971 81133 160381 173563 371293 420991 455593 900601 974623 1054729 2084953 2256319 4826809 5472883 5922709 11707813 12670099 13711477 27104389 29332147 33258289 62748517 71147479 76995217 152201569 164711287 178249201 352357057 381317911 432357757 815730721 924917227 1000937821 1978620397 2141246731 2317239613 4580641741 4957132843 5620650841 12023923951 13012191673 25722065161 27836207503 30124114969 59548342633 64442726959 73068460933 156311011363 169158491749 334386847093 361870697539 391613494597 949889992129 2032043147719 2199060392737 4347029012209 4704319068007 5090975429761 12348569897677 26416560920347 28587785105581 160531408669801 343415291964511 371641206372553 2086908312707413 27129808065196369
• Sum of all divisors σ(n): 30180725998818003
• Sum of proper divisors (its aliquot sum) s(n): 3050917933621634
• 27129808065196369 is a deficient number, because the sum of its proper divisors (3050917933621634) is less than itself. Its deficiency is 24078890131574735

Bases of 27129808065196369

• Binary: 1100000011000100110101010101100100011001111000101010001₂
• Hexadecimal: 0x60626AAC8CF151
• Base-36: 7F4PPRN4QC1

Squares and roots of 27129808065196369

• 27129808065196369 squared (27129808065196369²) is 736026485654393950784870530784161
• 27129808065196369 cubed (27129808065196369³) is 19968257286704716593652061291770636113318019911409
• 27129808065196369 is a perfect square number. Its square root is 164711287
• The cube root of 27129808065196369 is 300480.0021952081

Scales and comparisons

• 27,129,808,065,196,369 seconds is equal to 862,643,978 years, 24 weeks, 1 day, 23 hours, 52 minutes, 49 seconds.
• To count from 1 to 27,129,808,065,196,369 would take you about two billion, five hundred eighty-seven million, nine hundred thirty-one thousand, nine hundred thirty-five 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 27129808065196369 cubic inches would be around 25040 feet tall.

Recreational maths with 27129808065196369

• 27129808065196369 backwards is 96369156080892172
• The number of decimal digits it has is: 17
• The sum of 27129808065196369's digits is 82
• More coming soon!