27972739352571342

Names of 27972739352571342

• Cardinal: 27972739352571342 can be written as Twenty-seven quadrillion, nine hundred seventy-two trillion, seven hundred thirty-nine billion, three hundred fifty-two million, five hundred seventy-one thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 2.7972739352571342 × 10¹⁶

Factors of 27972739352571342

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 215371830

Divisors of 27972739352571342

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 47 57 94 114 133 141 266 282 329 399 658 798 893 987 1786 1974 2679 3463 5358 6251 6926 10389 12502 18753 20778 24241 37506 48482 65797 72723 131594 145446 162761 197391 325522 394782 460579 488283 921158 976566 1139327 1381737 2278654 2763474 3092459 3417981 6184918 6835962 9277377 18554754 21647213 43294426 64941639 129883278 215368289 430736578 646104867 1292209734 1507578023 3015156046 4091997491 4522734069 8183994982 9045468138 10122309583 12275992473 20244619166 24551984946 28643982437 30366928749 57287964874 60733857498 70856167081 85931947311 141712334162 171863894622 192323882077 212568501243 384647764154 425137002486 576971646231 745820384807 1153943292462 1346267174539 1491640769614 2237461154421 2692534349078 4038801523617 4474922308842 5220742693649 8077603047234 10441485387298 14170587311333 15662228080947 28341174622666 31324456161894 35053558085929 42511761933999 70107116171858 85023523867998 99194111179331 105160674257787 198388222358662 210321348515574 245374906601503 297582333537993 490749813203006 595164667075986 666017603632651 736124719804509 1332035207265302 1472249439609018 1998052810897953 3996105621795906 4662123225428557 9324246450857114 13986369676285671 27972739352571342
• Sum of all divisors σ(n): 68754655324569600
• Sum of proper divisors (its aliquot sum) s(n): 40781915971998258
• 27972739352571342 is an abundant number, because the sum of its proper divisors (40781915971998258) is greater than itself. Its abundance is 12809176619426916

Bases of 27972739352571342

• Binary: 1100011011000010000111011101000100000010010110111001110₂
• Hexadecimal: 0x63610EE8812DCE
• Base-36: 7NFIB1ZSKI6

Squares and roots of 27972739352571342

• 27972739352571342 squared (27972739352571342²) is 782474146886893381598027199680964
• 27972739352571342 cubed (27972739352571342³) is 21887945360992691132486139532511043584415449333688
• The square root of 27972739352571342 is 167250528.7064030241
• The cube root of 27972739352571342 is 303560.3183061301

Scales and comparisons

• 27,972,739,352,571,342 seconds is equal to 889,446,586 years, 2 weeks, 3 days, 10 hours, 15 minutes, 42 seconds.
• To count from 1 to 27,972,739,352,571,342 would take you about two billion, six hundred sixty-eight million, three hundred thirty-nine thousand, seven hundred fifty-eight 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 27972739352571342 cubic inches would be around 25296.7 feet tall.

Recreational maths with 27972739352571342

• 27972739352571342 backwards is 24317525393727972
• The number of decimal digits it has is: 17
• The sum of 27972739352571342's digits is 78
• More coming soon!