72379426998978
72,379,426,998,978 is an even composite number composed of six prime numbers multiplied together.
72379426998978 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 72379426998978:
2 × 32 × 11 × 193 × 733 × 137
(2 × 3 × 3 × 11 × 19 × 19 × 19 × 73 × 73 × 73 × 137)See below for interesting mathematical facts about the number 72379426998978 from the Numbermatics database.
Names of 72379426998978
- Cardinal: 72379426998978 can be written as Seventy-two trillion, three hundred seventy-nine billion, four hundred twenty-six million, nine hundred ninety-eight thousand, nine hundred seventy-eight.
Scientific notation
- Scientific notation: 7.2379426998978 × 1013
Factors of 72379426998978
Divisors of 72379426998978
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 6 9 11 18 19 22 33 38 57 66 73 99 114 137 146 171 198 209 219 274 342 361 411 418 438 627 657 722 803 822 1083 1233 1254 1314 1387 1507 1606 1881 2166 2409 2466 2603 2774 3014 3249 3762 3971 4161 4521 4818 5206 5329 6498 6859 7227 7809 7942 8322 9042 10001 10658 11913 12483 13563 13718 14454 15257 15618 15987 20002 20577 23427 23826 24966 26353 27126 28633 30003 30514 31974 35739 41154 45771 46854 47961 49457 52706 57266 58619 60006 61731 71478 75449 79059 85899 90009 91542 95922 98914 101251 110011 117238 123462 137313 148371 150898 158118 171798 175857 180018 190019 202502 220022 226347 237177 257697 274626 289883 296742 303753 330033 351714 380038 389017 445113 452694 474354 500707 515394 527571 544027 570057 579766 607506 660066 679041 730073 778034 869649 890226 911259 939683 990099 1001414 1055142 1088054 1113761 1140114 1167051 1358082 1460146 1502121 1632081 1710171 1739298 1822518 1879366 1923769 1980198 2090209 2190219 2227522 2334102 2608947 2819049 3004242 3264162 3341283 3420342 3501153 3610361 3847538 4180418 4279187 4380438 4506363 4896243 5217894 5507777 5638098 5771307 6270627 6570657 6682566 7002306 7220722 7391323 8030803 8457147 8558374 9012726 9792486 10023849 10336513 10831083 11015554 11542614 12541254 12837561 13141314 13871387 14782646 16061606 16523331 16914294 17313921 18811881 20047698 20673026 21161459 21662166 22173969 24092409 25675122 27742774 31009539 32493249 33046662 34627842 36551611 37623762 38512683 39713971 41614161 42322918 44347938 48184818 49569993 53295329 62019078 63484377 64986498 66521907 68596859 72277227 73103222 77025366 79427942 81304553 83228322 93028617 99139986 106590658 109654833 119141913 124842483 126968754 133043814 137193718 140435137 144554454 152585257 159885987 162609106 186057234 190453131 205790577 219309666 238283826 243913659 249684966 263556353 280870274 305170514 319771974 328964499 357425739 380906262 402067721 411581154 421305411 457755771 479657961 487827318 527112706 586248619 617371731 657928998 714851478 731740977 754565449 790669059 804135442 842610822 915511542 959315922 1012611251 1172497238 1206203163 1234743462 1263916233 1373267313 1463481954 1509130898 1544786507 1581338118 1758745857 2025222502 2263696347 2372007177 2412406326 2527832466 2668267603 2746534626 2899119883 3037833753 3089573014 3517491714 3618609489 4527392694 4634359521 4744014354 5007570707 5276237571 5336535206 5798239766 6075667506 6791089041 7237218978 8004802809 8697359649 9113501259 9268719042 10015141414 10552475142 11138723761 13582178082 13903078563 15022712121 16009605618 17394719298 18227002518 19239613769 22277447522 24014408427 26092078947 27806157126 29350943633 30045424242 33416171283 38479227538 45068136363 48028816854 52184157894 55083277777 57718841307 58701887266 66832342566 88052830899 90136272726 100248513849 110166555554 115437682614 165249833331 173156523921 176105661798 200497027698 211635751459 264158492697 330499666662 346313047842 365552661611 423271502918 495749499993 528316985394 634907254377 731105323222 991498999986 1096657984833 1269814508754 1904721763131 2193315969666 3289973954499 3809443526262 4021079277721 6579947908998 8042158555442 12063237833163 24126475666326 36189713499489 72379426998978
- Sum of all divisors σ(n): 184426122067200
- Sum of proper divisors (its aliquot sum) s(n): 112046695068222
- 72379426998978 is an abundant number, because the sum of its proper divisors (112046695068222) is greater than itself. Its abundance is 39667268069244
Bases of 72379426998978
- Binary: 100000111010100001001100000100100001010110000102
- Hexadecimal: 0x41D426090AC2
- Base-36: PNMNE1XOI
Squares and roots of 72379426998978
- 72379426998978 squared (723794269989782) is 5238781452700385451213044484
- 72379426998978 cubed (723794269989783) is 379179999719327466993276820746290936537352
-
The
square root of 72379426998978 is 8507609.9463349869 -
The
cube root of 72379426998978 is 41674.6262409693
Scales and comparisons
How big is 72379426998978?- 72,379,426,998,978 seconds is equal to 2,301,441 years, 46 weeks, 3 days, 12 hours, 36 minutes, 18 seconds.
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To count from 1 to 72,379,426,998,978 would take you about five million, seven hundred fifty-three thousand, six hundred four 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 72379426998978 cubic inches would be around 3472.9 feet tall.
Recreational maths with 72379426998978
- 72379426998978 backwards is 87989962497327
- The number of decimal digits it has is: 14
- The sum of 72379426998978's digits is 90
- More coming soon!
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