27406470972321

Names of 27406470972321

• Cardinal: 27406470972321 can be written as Twenty-seven trillion, four hundred six billion, four hundred seventy million, nine hundred seventy-two thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 2.7406470972321 × 10¹³

Factors of 27406470972321

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 260

Divisors of 27406470972321

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 17 21 49 51 63 119 147 153 233 289 357 441 699 833 867 1071 1631 2023 2097 2499 2601 3961 4893 4913 6069 7497 11417 11883 14161 14679 14739 18207 27727 34251 34391 35649 42483 44217 54289 67337 83181 102753 103173 127449 162867 194089 202011 240737 249543 309519 380023 471359 488601 582267 606033 722211 922913 1140069 1144729 1414077 1746801 2166633 2660161 2768739 3299513 3420207 3434187 4242231 6460391 7980483 8013103 8306217 9898539 10302561 12649337 15689521 19381173 23941449 24039309 29695617 37948011 45222737 47068563 56091721 58143519 72117927 88545359 109826647 113844033 135668211 141205689 168275163 215038729 265636077 266721857 329479941 407004633 504825489 619817513 645116187 768786529 796908231 800165571 988439823 1505271103 1859452539 1867052999 1935348561 2306359587 2400496713 3655658393 4515813309 5578357617 5601158997 6919078761 10536897721 10966975179 13069370993 13547439927 16803476991 25589608751 31610693163 32900925537 39208112979 62146192681 76768826253 94832079489 117624338937 179127261257 186438578043 230306478759 435023348767 537381783771 559315734129 1305070046301 1612145351313 3045163441369 3915210138903 9135490324107 27406470972321
• Sum of all divisors σ(n): 49138784557200
• Sum of proper divisors (its aliquot sum) s(n): 21732313584879
• 27406470972321 is a deficient number, because the sum of its proper divisors (21732313584879) is less than itself. Its deficiency is 5674157387442

Bases of 27406470972321

• Binary: 110001110110100010000111101111000001110100001₂
• Hexadecimal: 0x18ED10F783A1
• Base-36: 9PQCX7AU9

Squares and roots of 27406470972321

• 27406470972321 squared (27406470972321²) is 751114651156673579148127041
• 27406470972321 cubed (27406470972321³) is 20585401883810388474023780456241302632161
• The square root of 27406470972321 is 5235119.0026895281
• The cube root of 27406470972321 is 30149.7956022511

Scales and comparisons

• 27,406,470,972,321 seconds is equal to 871,441 years, 1 day, 3 hours, 25 minutes, 21 seconds.
• To count from 1 to 27,406,470,972,321 would take you about two million, one hundred seventy-eight thousand, six hundred 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 27406470972321 cubic inches would be around 2512.5 feet tall.

Recreational maths with 27406470972321

• 27406470972321 backwards is 12327907460472
• The number of decimal digits it has is: 14
• The sum of 27406470972321's digits is 54
• More coming soon!