72794793704076207

Names of 72794793704076207

• Cardinal: 72794793704076207 can be written as Seventy-two quadrillion, seven hundred ninety-four trillion, seven hundred ninety-three billion, seven hundred four million, seventy-six thousand, two hundred seven.

Scientific notation

• Scientific notation: 7.2794793704076207 × 10¹⁶

Factors of 72794793704076207

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 116

Divisors of 72794793704076207

• Number of divisors d(n): 420
• Complete list of divisors:
  1 3 9 17 23 27 51 69 73 81 153 207 219 243 289 391 459 529 621 657 729 867 1173 1241 1377 1587 1679 1863 1971 2601 3519 3723 4131 4761 5037 5329 5589 5913 6647 7803 8993 10557 11169 12167 12393 14283 15111 15987 16767 17739 19941 21097 23409 26979 28543 31671 33507 36501 38617 42849 45333 47961 53217 59823 63291 70227 80937 85629 90593 95013 100521 109503 115851 122567 128547 135999 143883 152881 179469 189873 206839 210681 242811 256887 271779 285039 301563 328509 347553 367701 385641 389017 407997 431649 458643 485231 538407 569619 620517 656489 728433 770661 815337 888191 904689 985527 1042659 1103103 1167051 1223991 1294947 1375929 1455693 1540081 1615221 1708857 1861551 1969467 2083639 2185299 2311983 2446011 2664573 2819041 2956581 3127977 3309309 3501153 3516263 3884841 4127787 4367079 4620243 4845663 5126571 5584653 5908401 6250917 6555897 6613289 6935949 7338033 7993719 8457123 8869743 8947391 9383931 9927927 10503459 10548789 11160313 12383361 13101237 13860729 15099247 15379713 16753959 17725203 18752751 19839867 20807847 22014099 23981157 25371369 26842173 28151793 28398241 29783781 31510377 31646367 33480939 35421863 37150083 39303711 41582187 45297741 47923697 50261877 53175609 56258253 59519601 64837943 66042297 71943471 76114107 80526519 85194723 89351343 94531131 94939101 100442817 106265589 111450249 112425913 117911133 124746561 135893223 143771091 150785631 152105647 159526827 168774759 178558803 194513829 205789993 215830413 228342321 241579557 255584169 256687199 283593393 284817303 301328451 318796767 337277739 353733399 374239683 407679669 431313273 456316941 478580481 482770097 506324277 535676409 583541487 617369979 647491239 653159543 685026963 724738671 766752507 770061597 814702849 854451909 903985353 956390301 1011833217 1102245031 1122719049 1223039007 1293939819 1368950823 1448310291 1518972831 1607029227 1750624461 1852109937 1959478629 2055080889 2174216013 2300257521 2310184791 2444108547 2563355727 2585795999 2711956059 2869170903 3035499651 3306735093 3498429881 3669117021 3881819457 4106852469 4344930873 4733169839 4821087681 5251873383 5556329811 5878435887 6522648039 6900772563 6930554373 7332325641 7757387997 8135868177 8207091649 8607512709 9106498953 9920205279 10495289643 11007351063 11103712231 11645458371 12320557407 13034792619 14199509517 15022669489 15755620149 16668989433 17635307661 18738165527 20702317689 20791663119 21996976923 23272163991 24621274947 25822538127 27319496859 29760615837 31485868929 33311136693 34936375113 36961672221 39104377857 42598528551 45068008467 47266860447 50006968299 52905922983 56214496581 59473307977 62374989357 65990930769 69816491973 73863824841 80463887263 81958490577 89281847511 94457606787 99933410079 110885016663 117313133571 127795585653 135204025401 150020904897 158717768949 168643489743 178419923931 187124968071 188763107927 197972792307 209449475919 221591474523 241391661789 255385381313 267845542533 283372820361 299800230237 345521398247 351939400713 383386756959 405612076203 476153306847 505930469229 535259771793 566289323781 593918376921 628348427757 664774423569 724174985367 766156143939 803536627599 850118461083 899400690711 1036564194741 1150160270877 1216836228609 1367886083471 1517791407687 1605779315379 1698867971343 1885045283271 1994323270707 2172524956101 2298468431817 2550355383249 2698202072133 3109692584223 3450480812631 3650508685827 4103658250413 4341551482321 4553374223061 4817337946137 5096603914029 5873863770199 5982969812121 6517574868303 6895405295451 8094606216399 9329077752669 10951526057481 12310974751239 13024654446963 13660122669183 14452013838411 15289811742087 17621591310597 19552724604909 20686215886353 27987233258007 36932924253717 39073963340889 43356041515233 45869435226261 52864773931791 58658173814727 62058647659059 83961699774021 99855684093383 110798772761151 117221890022667 137608305678783 158594321795373 186175942977177 251885099322063 299567052280149 332396318283453 351665670068001 475782965386119 898701156840447 997188954850359 1054997010204003 1427348896158357 2696103470521341 3164991030612009 4282046688475071 8088310411564023 24264931234692069 72794793704076207
• Sum of all divisors σ(n): 122893086752203920
• Sum of proper divisors (its aliquot sum) s(n): 50098293048127713
• 72794793704076207 is a deficient number, because the sum of its proper divisors (50098293048127713) is less than itself. Its deficiency is 22696500655948494

Bases of 72794793704076207

• Binary: 100000010100111100111101010101100001110101011001110101111₂
• Hexadecimal: 0x1029E7AAC3AB3AF
• Base-36: JWRLMK9J3XR

Squares and roots of 72794793704076207

• 72794793704076207 squared (72794793704076207²) is 5299081990419012985303607263506849
• 72794793704076207 cubed (72794793704076207³) is 385745580313537581925717136276588072544808762441743
• The square root of 72794793704076207 is 269805103.1839023741
• The cube root of 72794793704076207 is 417541.9417466231

Scales and comparisons

• 72,794,793,704,076,207 seconds is equal to 2,314,649,270 years, 36 weeks, 5 days, 22 hours, 3 minutes, 27 seconds.
• To count from 1 to 72,794,793,704,076,207 would take you about six billion, nine hundred forty-three million, nine hundred forty-seven thousand, eight hundred twelve 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 72794793704076207 cubic inches would be around 34795.2 feet tall.

Recreational maths with 72794793704076207

• 72794793704076207 backwards is 70267040739749727
• 72794793704076207 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 72794793704076207's digits is 81
• More coming soon!