18804106985472

Names of 18804106985472

• Cardinal: 18804106985472 can be written as Eighteen trillion, eight hundred four billion, one hundred six million, nine hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.8804106985472 × 10¹³

Factors of 18804106985472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 125

Divisors of 18804106985472

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 53 64 67 72 96 106 128 134 144 159 192 201 212 256 268 288 318 384 402 424 477 512 536 576 603 636 768 804 848 954 1024 1072 1152 1206 1272 1536 1608 1696 1908 2048 2144 2304 2412 2544 3072 3216 3392 3551 3816 4096 4288 4489 4608 4824 5088 6144 6432 6784 7102 7632 8192 8576 8978 9216 9648 10176 10653 12288 12864 13467 13568 14204 15264 16384 17152 17956 18432 19296 20352 21306 24576 25728 26934 27136 28408 30528 31959 32768 34304 35912 36864 38592 40401 40704 42612 49152 51456 53868 54272 56816 61056 63918 65536 68608 71824 73728 77184 80802 81408 85224 98304 102912 107736 108544 113632 122112 127836 131072 137216 143648 147456 154368 161604 162816 170448 196608 205824 215472 217088 227264 237917 244224 255672 274432 287296 294912 300763 308736 323208 325632 340896 393216 411648 430944 434176 454528 475834 488448 511344 548864 574592 589824 601526 617472 646416 651264 681792 713751 823296 861888 868352 902289 909056 951668 976896 1022688 1097728 1149184 1179648 1203052 1234944 1292832 1302528 1363584 1427502 1646592 1723776 1736704 1804578 1818112 1903336 1953792 2045376 2141253 2195456 2298368 2406104 2469888 2585664 2605056 2706867 2727168 2855004 3293184 3447552 3473408 3609156 3636224 3806672 3907584 4090752 4282506 4390912 4596736 4812208 4939776 5171328 5210112 5413734 5454336 5710008 6586368 6895104 6946816 7218312 7272448 7613344 7815168 8181504 8565012 8781824 9193472 9624416 9879552 10342656 10420224 10827468 10908672 11420016 13172736 13790208 14436624 14544896 15226688 15630336 15940439 16363008 17130024 18386944 19248832 19759104 20685312 20840448 21654936 21817344 22840032 26345472 27580416 28873248 29089792 30453376 31260672 31880878 32726016 34260048 36773888 38497664 39518208 41370624 43309872 43634688 45680064 47821317 55160832 57746496 58179584 60906752 62521344 63761756 65452032 68520096 73547776 76995328 79036416 82741248 86619744 87269376 91360128 95642634 110321664 115492992 116359168 121813504 127523512 130904064 137040192 143463951 147095552 153990656 165482496 173239488 174538752 182720256 191285268 220643328 230985984 232718336 243627008 255047024 261808128 274080384 286927902 294191104 307981312 330964992 346478976 349077504 365440512 382570536 441286656 461971968 465436672 487254016 510094048 523616256 548160768 573855804 588382208 615962624 661929984 692957952 698155008 730881024 765141072 882573312 923943936 974508032 1020188096 1047232512 1096321536 1147711608 1231925248 1323859968 1385915904 1396310016 1461762048 1530282144 1765146624 1847887872 1949016064 2040376192 2094465024 2192643072 2295423216 2463850496 2647719936 2771831808 2923524096 3060564288 3695775744 3898032128 4080752384 4188930048 4385286144 4590846432 4927700992 5295439872 5543663616 5847048192 6121128576 7391551488 7796064256 8161504768 8770572288 9181692864 9855401984 11087327232 11694096384 12242257152 14783102976 15592128512 16323009536 17541144576 18363385728 19710803968 22174654464 23388192768 24484514304 29566205952 31184257024 32646019072 35082289152 36726771456 39421607936 44349308928 46776385536 48969028608 59132411904 65292038144 70164578304 73453542912 88698617856 93552771072 97938057216 118264823808 130584076288 140329156608 146907085824 177397235712 195876114432 261168152576 280658313216 293814171648 354794471424 391752228864 522336305152 587628343296 783504457728 1044672610304 1175256686592 1567008915456 2089345220608 2350513373184 3134017830912 4701026746368 6268035661824 9402053492736 18804106985472
• Sum of all divisors σ(n): 56186325533520
• Sum of proper divisors (its aliquot sum) s(n): 37382218548048
• 18804106985472 is an abundant number, because the sum of its proper divisors (37382218548048) is greater than itself. Its abundance is 18578111562576

Bases of 18804106985472

• Binary: 100010001101000101100000111100000000000000000₂
• Hexadecimal: 0x111A2C1E0000
• Base-36: 6NYHJSHS0

Squares and roots of 18804106985472

• 18804106985472 squared (18804106985472²) is 353594439521076867219062784
• 18804106985472 cubed (18804106985472³) is 6649027670222338149049844303095343874048
• The square root of 18804106985472 is 4336370.2546567675
• The cube root of 18804106985472 is 26591.9940222499

Scales and comparisons

• 18,804,106,985,472 seconds is equal to 597,912 years, 22 weeks, 5 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 18,804,106,985,472 would take you about one million, four hundred ninety-four thousand, seven hundred eighty-one 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 18804106985472 cubic inches would be around 2216 feet tall.

Recreational maths with 18804106985472

• 18804106985472 backwards is 27458960140881
• The number of decimal digits it has is: 14
• The sum of 18804106985472's digits is 63
• More coming soon!