3997145262488976

Names of 3997145262488976

• Cardinal: 3997145262488976 can be written as Three quadrillion, nine hundred ninety-seven trillion, one hundred forty-five billion, two hundred sixty-two million, four hundred eighty-eight thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 3.997145262488976 × 10¹⁵

Factors of 3997145262488976

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 260

Divisors of 3997145262488976

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 79 104 117 144 156 158 163 208 234 237 312 316 326 468 474 489 624 632 652 711 936 948 978 1027 1264 1304 1422 1467 1872 1896 1956 2054 2119 2608 2844 2934 3081 3792 3912 4108 4238 5688 5868 6162 6241 6357 7824 8216 8476 9243 11376 11736 12324 12482 12714 12877 16432 16952 18486 18723 19071 23472 24648 24964 25428 25754 26569 33904 36972 37446 38142 38631 49296 49928 50856 51508 53138 56169 73944 74892 76284 77262 79707 81133 99856 101712 103016 106276 112338 115893 147888 149784 152568 154524 159414 162266 167401 206032 212552 224676 231786 239121 243399 299568 305136 309048 318828 324532 334802 345397 425104 449352 463572 478242 486798 493039 502203 618096 637656 649064 669604 690794 730197 898704 927144 956484 973596 986078 1004406 1017283 1036191 1275312 1298128 1339208 1381588 1460394 1479117 1506609 1854288 1912968 1947192 1972156 2008812 2034566 2072382 2098951 2678416 2763176 2920788 2958234 3013218 3051849 3108573 3825936 3894384 3944312 4017624 4069132 4144764 4197902 4330747 4437351 5526352 5841576 5916468 6026436 6103698 6217146 6296853 6409507 7888624 8035248 8138264 8289528 8395804 8661494 8874702 9155547 11683152 11832936 12052872 12207396 12434292 12593706 12819014 12992241 13224679 16276528 16579056 16791608 17322988 17749404 18311094 18890559 19228521 23665872 24105744 24414792 24868584 25187412 25638028 25984482 26449358 27286363 33583216 34645976 35498808 36622188 37781118 38457042 38976723 39674037 48829584 49737168 50374824 51276056 51968964 52898716 54572726 56299711 57685563 69291952 70997616 73244376 75562236 76914084 77953446 79348074 80365357 81859089 100749648 102552112 103937928 105797432 109145452 112599422 115371126 119022111 146488752 151124472 153828168 155906892 158696148 160730714 163718178 165817129 168899133 207875856 211594864 218290904 225198844 230742252 238044222 241096071 245577267 302248944 307656336 311813784 317392296 321461428 327436356 331634258 337798266 342129013 436581808 450397688 461484504 476088444 482192142 491154534 497451387 506697399 623627568 634784592 642922856 654872712 663268516 675596532 684258026 723288213 900795376 922969008 952176888 964384284 982309068 994902774 1013394798 1026387039 1044749641 1285845712 1309745424 1326537032 1351193064 1368516052 1446576426 1492354161 1904353776 1928768568 1964618136 1989805548 2026789596 2052774078 2089499282 2155622677 2653074064 2702386128 2737032104 2893152852 2984708322 3079161117 3134248923 3857537136 3929236272 3979611096 4053579192 4105548156 4178998564 4311245354 4447677169 5474064208 5786305704 5969416644 6158322234 6268497846 6466868031 7959222192 8107158384 8211096312 8357997128 8622490708 8895354338 9402746769 11572611408 11938833288 12316644468 12536995692 12933736062 13099553191 13343031507 16422192624 16715994256 17244981416 17790708676 18805493538 19400604093 23877666576 24633288936 25073991384 25867472124 26199106382 26686063014 27028192027 34489962832 35581417352 37610987076 38801208186 39298659573 40029094521 49266577872 50147982768 51734944248 52398212764 53372126028 54056384054 71162834704 75221974152 77602416372 78597319146 80058189042 81084576081 103469888496 104796425528 106744252056 108112768108 117895978719 150443948304 155204832744 157194638292 160116378084 162169152162 170294191483 209592851056 213488504112 216225536216 235791957438 243253728243 310409665488 314389276584 320232756168 324338304324 340588382966 351366496351 432451072432 471583914876 486507456486 510882574449 628778553168 640465512336 648676608648 681176765932 702732992702 943167829752 973014912972 1021765148898 1054099489053 1297353217296 1362353531864 1405465985404 1532647723347 1886335659504 1946029825944 2043530297796 2108198978106 2135227170133 2724707063728 2810931970808 3065295446694 3162298467159 3892059651888 4087060595592 4216397956212 4270454340266 5621863941616 6130590893388 6324596934318 6405681510399 8174121191184 8432795912424 8540908680532 12261181786776 12649193868636 12811363020798 16865591824848 17081817361064 19217044531197 24522363573552 25298387737272 25622726041596 27757953211729 34163634722128 38434089062394 50596775474544 51245452083192 55515906423458 76868178124788 83273859635187 102490904166384 111031812846916 153736356249576 166547719270374 222063625693832 249821578905561 307472712499152 333095438540748 444127251387664 499643157811122 666190877081496 999286315622244 1332381754162992 1998572631244488 3997145262488976
• Sum of all divisors σ(n): 12276716742617600
• Sum of proper divisors (its aliquot sum) s(n): 8279571480128624
• 3997145262488976 is an abundant number, because the sum of its proper divisors (8279571480128624) is greater than itself. Its abundance is 4282426217639648

Bases of 3997145262488976

• Binary: 1110001100110110000111100111011111000111110110010000₂
• Hexadecimal: 0xE3361E77C7D90
• Base-36: 13CVB6M1XG0

Squares and roots of 3997145262488976

• 3997145262488976 squared (3997145262488976²) is 15977170249438064847502521528576
• 3997145262488976 cubed (3997145262488976³) is 63863070370521171867532683657872948973868978176
• The square root of 3997145262488976 is 63222980.4935592703
• The cube root of 3997145262488976 is 158702.3327651287

Scales and comparisons

• 3,997,145,262,488,976 seconds is equal to 127,096,855 years, 18 weeks, 6 days, 21 hours, 9 minutes, 36 seconds.
• To count from 1 to 3,997,145,262,488,976 would take you about three hundred eighty-one million, two hundred ninety thousand, five hundred sixty-six 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 3997145262488976 cubic inches would be around 13225.2 feet tall.

Recreational maths with 3997145262488976

• 3997145262488976 backwards is 6798842625417993
• The number of decimal digits it has is: 16
• The sum of 3997145262488976's digits is 90
• More coming soon!