397899376902144

Names of 397899376902144

• Cardinal: 397899376902144 can be written as Three hundred ninety-seven trillion, eight hundred ninety-nine billion, three hundred seventy-six million, nine hundred two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.97899376902144 × 10¹⁴

Factors of 397899376902144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 2050

Divisors of 397899376902144

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 53 64 72 78 96 104 106 117 128 144 156 159 192 208 212 234 256 288 312 318 384 416 424 468 477 512 576 624 636 689 768 832 848 936 954 1024 1152 1248 1272 1378 1536 1664 1696 1872 1908 1979 2048 2067 2304 2496 2544 2756 3072 3328 3392 3744 3816 3958 4096 4134 4608 4992 5088 5512 5937 6144 6201 6656 6784 7488 7632 7916 8192 8268 9216 9984 10176 11024 11874 12288 12402 13312 13568 14976 15264 15832 16384 16536 17811 18432 19968 20352 22048 23748 24576 24804 25727 26624 27136 29952 30528 31664 33072 35622 36864 39936 40704 44096 47496 49152 49608 51454 53248 54272 59904 61056 63328 66144 71244 73728 77181 79872 81408 88192 94992 99216 102908 104887 106496 108544 119808 122112 126656 132288 142488 147456 154362 159744 162816 176384 189984 198432 205816 209774 212992 217088 231543 239616 244224 253312 264576 284976 308724 314661 319488 325632 352768 379968 396864 411632 419548 434176 463086 479232 488448 506624 529152 569952 617448 629322 638976 651264 705536 759936 793728 823264 839096 868352 926172 943983 958464 976896 1013248 1058304 1139904 1234896 1258644 1302528 1363531 1411072 1519872 1587456 1646528 1678192 1852344 1887966 1916928 1953792 2026496 2116608 2279808 2469792 2517288 2605056 2727062 2822144 3039744 3174912 3293056 3356384 3704688 3775932 3907584 3916441 4052992 4090593 4233216 4559616 4939584 5034576 5454124 5644288 6079488 6349824 6586112 6712768 7409376 7551864 7815168 7832882 8105984 8181186 8466432 9119232 9879168 10069152 10908248 11288576 11749323 12158976 12271779 12699648 13172224 13425536 14818752 15103728 15665764 16211968 16362372 16932864 18238464 19758336 20138304 21816496 23498646 24317952 24543558 25399296 26344448 26851072 29637504 30207456 31331528 32423936 32724744 33865728 35247969 36476928 39516672 40276608 43632992 46997292 48635904 49087116 50798592 50913733 52688896 53702144 59275008 60414912 62663056 65449488 70495938 72953856 79033344 80553216 87265984 93994584 97271808 98174232 101597184 101827466 105377792 107404288 118550016 120829824 125326112 130898976 140991876 145907712 152741199 158066688 161106432 174531968 187989168 196348464 203654932 207571373 210755584 214808576 237100032 241659648 250652224 261797952 281983752 291815424 305482398 316133376 322212864 349063936 375978336 392696928 407309864 415142746 421511168 429617152 458223597 474200064 483319296 501304448 523595904 563967504 610964796 622714119 632266752 644425728 698127872 751956672 785393856 814619728 830285492 859234304 916447194 948400128 966638592 1002608896 1047191808 1127935008 1221929592 1245428238 1264533504 1288851456 1396255744 1503913344 1570787712 1629239456 1660570984 1718468608 1832894388 1868142357 1896800256 1933277184 2005217792 2094383616 2255870016 2443859184 2490856476 2577702912 2698427849 2792511488 3007826688 3141575424 3258478912 3321141968 3665788776 3736284714 3793600512 3866554368 4010435584 4188767232 4511740032 4887718368 4981712952 5155405824 5396855698 5585022976 6015653376 6283150848 6516957824 6642283936 7331577552 7472569428 7733108736 8020871168 8095283547 8377534464 9023480064 9775436736 9963425904 10793711396 11170045952 12031306752 12566301696 13033915648 13284567872 14663155104 14945138856 15466217472 16041742336 16190567094 16755068928 18046960128 19550873472 19926851808 21587422792 22340091904 24062613504 24285850641 25132603392 26067831296 26569135744 29326310208 29890277712 32083484672 32381134188 33510137856 36093920256 39101746944 39853703616 43174845584 48125227008 48571701282 50265206784 52135662592 53138271488 58652620416 59780555424 64166969344 64762268376 67020275712 72187840512 78203493888 79707407232 86349691168 96250454016 97143402564 100530413568 104271325184 106276542976 117305240832 119561110848 129524536752 144375681024 156406987776 159414814464 172699382336 192500908032 194286805128 201060827136 208542650368 212553085952 234610481664 239122221696 259049073504 288751362048 312813975552 318829628928 345398764672 388573610256 417085300736 425106171904 469220963328 478244443392 518098147008 577502724096 625627951104 637659257856 690797529344 777147220512 834170601472 850212343808 938441926656 956488886784 1036196294016 1251255902208 1275318515712 1381595058688 1554294441024 1700424687616 1876883853312 1912977773568 2072392588032 2502511804416 2550637031424 2763190117376 3108588882048 3400849375232 3753767706624 3825955547136 4144785176064 5101274062848 5526380234752 6217177764096 7507535413248 7651911094272 8289570352128 10202548125696 11052760469504 12434355528192 15303822188544 16579140704256 22105520939008 24868711056384 30607644377088 33158281408512 44211041878016 49737422112768 66316562817024 99474844225536 132633125634048 198949688451072 397899376902144
• Sum of all divisors σ(n): 1261865086113996
• Sum of proper divisors (its aliquot sum) s(n): 863965709211852
• 397899376902144 is an abundant number, because the sum of its proper divisors (863965709211852) is greater than itself. Its abundance is 466066332309708

Bases of 397899376902144

• Binary: 1011010011110001100101011000001000100000000000000₂
• Hexadecimal: 0x169E32B044000
• Base-36: 3X1KG7JSW0

Squares and roots of 397899376902144

• 397899376902144 squared (397899376902144²) is 158323914139114446138151796736
• 397899376902144 cubed (397899376902144³) is 62996986784662184508073472611390051250601984
• The square root of 397899376902144 is 19947415.2937703685
• The cube root of 397899376902144 is 73551.4241699275

Scales and comparisons

• 397,899,376,902,144 seconds is equal to 12,651,969 years, 20 weeks, 6 days, 7 hours, 2 minutes, 24 seconds.
• To count from 1 to 397,899,376,902,144 would take you about thirty-one million, six hundred twenty-nine thousand, nine hundred twenty-three 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 397899376902144 cubic inches would be around 6129.3 feet tall.

Recreational maths with 397899376902144

• 397899376902144 backwards is 441209673998793
• The number of decimal digits it has is: 15
• The sum of 397899376902144's digits is 81
• More coming soon!