72688054144433

Names of 72688054144433

• Cardinal: 72688054144433 can be written as Seventy-two trillion, six hundred eighty-eight billion, fifty-four million, one hundred forty-four thousand, four hundred thirty-three.

Scientific notation

• Scientific notation: 7.2688054144433 × 10¹³

Factors of 72688054144433

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 801

Divisors of 72688054144433

• Number of divisors d(n): 162
• Complete list of divisors:
  1 7 13 17 31 49 91 119 169 217 221 403 527 637 733 833 961 1183 1519 1547 2821 2873 3689 5131 5239 6727 6851 8281 9529 10829 12461 12493 16337 19747 20111 22723 25823 35917 36673 47089 47957 66703 87227 87451 89063 114359 123877 140777 159061 161993 162409 212381 256711 295399 335699 386291 466921 537289 610589 612157 623441 704413 800513 867139 1113427 1133951 1136863 1486667 2067793 2105909 2704037 2760953 3761023 3840187 4364087 4930891 5021783 6069973 6984757 7937657 7958041 9133913 9157369 10406669 11975021 14474551 14741363 16655959 18928259 19326671 26327161 26881309 34516237 35152481 48893299 63937391 64101583 65283179 83825147 90801841 103189541 116591713 118740869 119045797 135286697 155675273 188169163 216527467 246067367 283151303 342253093 447561737 448711081 456982253 516334729 586776029 635612887 816141991 831186083 833320579 1089726911 1515692269 1543631297 1982059121 2023778549 2814857071 3198875771 3614343103 3680966939 4449290209 5818302581 5833244053 6712351477 7628088377 8777690393 10609845883 10805419079 13874413847 14166449843 19703999497 25300401721 25766768573 46986460339 47852570207 61443832751 75637933553 87260569201 99165148901 114109975109 137927996479 180367380011 328905222373 334967991449 430106829257 610823984407 798769825763 1483429676417 2344775940143 4275767890849 5591388780341 10384007734919 72688054144433
• Sum of all divisors σ(n): 100310995576962
• Sum of proper divisors (its aliquot sum) s(n): 27622941432529
• 72688054144433 is a deficient number, because the sum of its proper divisors (27622941432529) is less than itself. Its deficiency is 45065112711904

Bases of 72688054144433

• Binary: 10000100001110000000001101001011000110110110001₂
• Hexadecimal: 0x421C01A58DB1
• Base-36: PRKFIOR75

Squares and roots of 72688054144433

• 72688054144433 squared (72688054144433²) is 5283553215304023427624891489
• 72688054144433 cubed (72688054144433³) is 384051202189011922870469220018718358430737
• The square root of 72688054144433 is 8525728.9509128191
• The cube root of 72688054144433 is 41733.7760274877

Scales and comparisons

• 72,688,054,144,433 seconds is equal to 2,311,255 years, 14 weeks, 4 days, 23 hours, 13 minutes, 53 seconds.
• To count from 1 to 72,688,054,144,433 would take you about five million, seven hundred seventy-eight thousand, one hundred thirty-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 72688054144433 cubic inches would be around 3477.8 feet tall.

Recreational maths with 72688054144433

• 72688054144433 backwards is 33444145088627
• The number of decimal digits it has is: 14
• The sum of 72688054144433's digits is 59
• More coming soon!