72930758802489042

Names of 72930758802489042

• Cardinal: 72930758802489042 can be written as Seventy-two quadrillion, nine hundred thirty trillion, seven hundred fifty-eight billion, eight hundred two million, four hundred eighty-nine thousand and forty-two.

Scientific notation

• Scientific notation: 7.2930758802489042 × 10¹⁶

Factors of 72930758802489042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 482

Divisors of 72930758802489042

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 49 78 91 98 147 169 182 273 294 338 343 457 507 546 637 686 914 1014 1029 1183 1274 1371 1911 2058 2197 2366 2742 3199 3549 3822 4394 4459 5941 6398 6591 7098 8281 8918 9597 11882 13182 13377 15379 16562 17823 19194 22393 24843 26754 28561 30758 35646 41587 44786 46137 49686 57122 57967 67179 77233 83174 85683 92274 107653 115934 124761 134358 154466 156751 171366 173901 199927 208849 215306 231699 249522 291109 313502 322959 347802 371293 399854 417698 463398 470253 540631 582218 599781 626547 645918 742586 753571 873327 940506 1004029 1081262 1113879 1199562 1253094 1399489 1461943 1507142 1621893 1746654 2008058 2037763 2227758 2260713 2599051 2715037 2798978 2923886 3012087 3243786 3784417 4075526 4198467 4385829 4521426 5198102 5430074 6024174 6113289 7028203 7568834 7797153 8145111 8396934 8771658 9796423 10233601 11353251 12226578 13052377 14056406 15594306 16290222 18193357 19005259 19592846 20467202 21084609 22706502 26104754 26490919 29389269 30700803 35295481 36386714 38010518 39157131 42169218 49197421 52981838 54580071 57015777 58778538 61401606 70590962 71635207 78314262 79472757 91366639 95443993 98394842 105886443 109160142 114031554 127353499 133036813 143270414 147592263 158945514 169680901 182733278 190887986 211772886 214905621 247068367 254706998 266073626 274099917 286331979 295184526 339361802 344381947 382060497 399110439 429811242 458841253 494136734 509042703 548199834 572663958 639566473 668107951 688763894 741205101 764120994 798220878 917682506 931257691 1018085406 1033145841 1187766307 1240771909 1279132946 1336215902 1376523759 1482410202 1729478569 1862515382 1918699419 2004323853 2066291682 2375532614 2481543818 2753047518 2793773073 3211888771 3458957138 3563298921 3722315727 3837398838 4008647706 4476965311 4676755657 5188435707 5587546146 5964936289 6423777542 7126597842 7444631454 8314364149 8685403363 8953930622 9353511314 9635666313 10376871414 11929872578 12106349983 13430895933 14030266971 16130034817 16628728298 17370806726 17894808867 19271332626 22483221397 24212699966 24943092447 26056210089 26861791866 28060533942 32260069634 32737289599 35789617734 36319049949 41754554023 44966442794 48390104451 49886184894 52112420178 58200549043 60797823541 65474579198 67449664191 72638099898 77544171757 83509108046 96780208902 98211868797 112910243719 116401098086 121595647082 125263662069 134899328382 155088343514 157382549779 174601647129 182393470623 196423737594 209690452621 225820487438 232632515271 250527324138 292281878161 314765099558 338730731157 349203294258 364786941246 419380905242 425584764787 465265030542 472147649337 542809202299 584563756322 629071357863 677461462314 790371706033 851169529574 876845634483 944295298674 1085618404598 1258142715726 1276754294361 1467833168347 1580743412066 1628427606897 1753691268966 2045973147127 2371115118099 2553508588722 2725975884073 2935666336694 3256855213794 3799664416093 4091946294254 4403499505041 4742230236198 5451951768146 5532601942231 6137919441381 7599328832186 8177927652219 8806999010082 10274832178429 11065203884462 11398993248279 12275838882762 16355855304438 16597805826693 19081831188511 20549664356858 22797986496558 26597650912651 30824496535287 33195611653386 35437686492949 38163662377022 53195301825302 57245493565533 61648993070574 70875372985898 71923825249003 79792952737953 106313059478847 114490987131066 133572818319577 143847650498006 159585905475906 212626118957694 215771475747009 248063805450643 267145636639154 400718454958731 431542951494018 496127610901286 744191416351929 801436909917462 935009728237039 1488382832703858 1736446638154501 1870019456474078 2805029184711117 3472893276309002 5209339914463503 5610058369422234 10418679828927006 12155126467081507 24310252934163014 36465379401244521 72930758802489042
• Sum of all divisors σ(n): 184680045466560000
• Sum of proper divisors (its aliquot sum) s(n): 111749286664070958
• 72930758802489042 is an abundant number, because the sum of its proper divisors (111749286664070958) is greater than itself. Its abundance is 38818527861581916

Bases of 72930758802489042

• Binary: 100000011000110100010001110000011100111110011111011010010₂
• Hexadecimal: 0x1031A23839F3ED2
• Base-36: JY3SO2ELZV6

Squares and roots of 72930758802489042

• 72930758802489042 squared (72930758802489042²) is 5318895579506832883496334530077764
• 72930758802489042 cubed (72930758802489042³) is 387911090604638006469186520631216235018737017862088
• The square root of 72930758802489042 is 270056954.7382348789
• The cube root of 72930758802489042 is 417801.7397326383

Scales and comparisons

• 72,930,758,802,489,042 seconds is equal to 2,318,972,540 years, 14 weeks, 10 hours, 30 minutes, 42 seconds.
• To count from 1 to 72,930,758,802,489,042 would take you about six billion, nine hundred fifty-six million, nine hundred seventeen thousand, six hundred twenty 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 72930758802489042 cubic inches would be around 34816.8 feet tall.

Recreational maths with 72930758802489042

• 72930758802489042 backwards is 24098420885703927
• 72930758802489042 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 72930758802489042's digits is 78
• More coming soon!