72339338942793

Names of 72339338942793

• Cardinal: 72339338942793 can be written as Seventy-two trillion, three hundred thirty-nine billion, three hundred thirty-eight million, nine hundred forty-two thousand, seven hundred ninety-three.

Scientific notation

• Scientific notation: 7.2339338942793 × 10¹³

Factors of 72339338942793

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 686

Divisors of 72339338942793

• Number of divisors d(n): 198
• Complete list of divisors:
  1 3 9 13 17 27 39 51 81 117 153 169 221 243 351 459 507 653 663 729 1053 1377 1521 1959 1989 2187 2873 3159 4131 4563 5877 5967 6561 8489 8619 9477 11101 12393 13689 17631 17901 19683 25467 25857 28431 33303 37179 41067 52893 53703 59049 76401 77571 85293 99909 110357 111537 123201 144313 158679 161109 229203 232713 255879 299727 331071 334611 369603 426409 432939 476037 483327 687609 698139 767637 899181 993213 1003833 1108809 1279227 1298817 1428111 1449981 1876069 2062827 2094417 2697543 2979639 3326427 3837681 3896451 4284333 4349943 5543317 5628207 6188481 6283251 7248953 8092629 8938917 9979281 11513043 11689353 12852999 13049829 16629951 16884621 18565443 18849753 21746859 24277887 26816751 34539129 35068059 38558997 49889853 50653863 55696329 56549259 65240577 72063121 72833661 80450253 94236389 103617387 105204177 149669559 151961589 167088987 169647777 195721731 216189363 218500983 241350759 282709167 310852161 315612531 449008677 455884767 501266961 587165193 648568089 655502949 724052277 848127501 932556483 946837593 1225073057 1347026031 1367654301 1761495579 1945704267 2172156831 2544382503 2797669449 2840512779 3675219171 4041078093 4102962903 5284486737 5837112801 6516470493 7633147509 8393008347 8521538337 11025657513 12123234279 12308888709 15853460211 17511338403 22899442527 25179025041 33076972539 36369702837 36926666127 47560380633 52534015209 68698327581 99230917617 109109108511 110779998381 142681141899 157602045627 206094982743 297692752851 327327325533 428043425697 472806136881 618284948229 893078258553 1418418410643 1854854844687 2679234775659 4255255231929 5564564534061 8037704326977 24113112980931 72339338942793
• Sum of all divisors σ(n): 124599671120106
• Sum of proper divisors (its aliquot sum) s(n): 52260332177313
• 72339338942793 is a deficient number, because the sum of its proper divisors (52260332177313) is less than itself. Its deficiency is 20079006765480

Bases of 72339338942793

• Binary: 10000011100101011010000100110011101100101001001₂
• Hexadecimal: 0x41CAD099D949
• Base-36: PN48ENRK9

Squares and roots of 72339338942793

• 72339338942793 squared (72339338942793²) is 5232979958680287870926640849
• 72339338942793 cubed (72339338942793³) is 378550310911816252416327288274958467951257
• The square root of 72339338942793 is 8505253.6083760017
• The cube root of 72339338942793 is 41666.9308531189

Scales and comparisons

• 72,339,338,942,793 seconds is equal to 2,300,167 years, 11 weeks, 2 days, 9 hours, 26 minutes, 33 seconds.
• To count from 1 to 72,339,338,942,793 would take you about five million, seven hundred fifty thousand, four hundred eighteen 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 72339338942793 cubic inches would be around 3472.2 feet tall.

Recreational maths with 72339338942793

• 72339338942793 backwards is 39724983393327
• The number of decimal digits it has is: 14
• The sum of 72339338942793's digits is 72
• More coming soon!