402123472991968

Names of 402123472991968

• Cardinal: 402123472991968 can be written as Four hundred two trillion, one hundred twenty-three billion, four hundred seventy-two million, nine hundred ninety-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.02123472991968 × 10¹⁴

Factors of 402123472991968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3610

Divisors of 402123472991968

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 49 52 56 68 91 98 104 112 119 136 169 182 196 208 221 224 238 272 338 343 364 392 416 442 476 544 637 676 686 728 784 833 884 952 1183 1274 1352 1372 1456 1547 1568 1666 1768 1904 2366 2548 2704 2744 2873 2912 3094 3332 3536 3571 3808 4459 4732 5096 5408 5488 5746 5831 6188 6664 7072 7142 8281 8918 9464 10192 10829 10976 11492 11662 12376 13328 14284 16562 17836 18928 20111 20384 21658 22984 23324 24752 24997 26656 28568 33124 35672 37856 40222 43316 45968 46423 46648 49504 49994 57136 57967 60707 66248 71344 75803 80444 86632 91936 92846 93296 99988 114272 115934 121414 132496 140777 142688 151606 160888 173264 174979 185692 186592 199976 231868 242828 264992 281554 303212 321776 324961 346528 349958 371384 399952 424949 463736 485656 563108 603499 606424 643552 649922 699916 742768 789191 799904 849898 927472 971312 985439 1126216 1206998 1212848 1224853 1299844 1399832 1485536 1578382 1699796 1854944 1942624 1970878 2252432 2274727 2413996 2425696 2449706 2599688 2799664 2974643 3156764 3399592 3941756 4224493 4504864 4549454 4827992 4899412 5199376 5524337 5599328 5949286 6313528 6799184 7883512 8448986 9098908 9655984 9798824 10259483 10398752 11048674 11898572 12627056 12752041 13598368 15767024 15923089 16897972 18197816 19311968 19597648 20518966 20822501 22097348 23797144 25254112 25504082 29571451 31534048 31846178 33795944 36395632 38670359 39195296 41037932 41645002 44194696 47594288 51008164 59142902 63692356 67591888 71816381 72791264 77340718 82075864 83290004 88389392 89264287 95188576 102016328 118285804 127384712 135183776 143632762 154681436 164151728 165776533 166580008 176778784 178528574 204032656 207000157 216784697 236571608 254769424 270692513 287265524 309362872 328303456 331553066 333160016 357057148 408065312 414000314 433569394 473143216 502714667 509538848 541385026 574531048 618725744 624850009 663106132 666320032 714114296 828000628 867138788 946286432 1005429334 1082770052 1149062096 1160435731 1237451488 1249700018 1326212264 1428228592 1517492879 1656001256 1734277576 2010858668 2155094929 2165540104 2298124192 2320871462 2499400036 2652424528 2818201061 2856457184 3034985758 3312002512 3468555152 3519002669 4021717336 4310189858 4331080208 4373950063 4641742924 4998800072 5304849056 5636402122 6069971516 6624005024 6937110304 7038005338 8043434672 8123050117 8620379716 8662160416 8747900126 9283485848 9997600144 10622450153 11272804244 12139943032 14076010676 15085664503 16086869344 16246100234 17240759432 17495800252 18566971696 19727407427 19995200288 21244900306 22545608488 24279886064 28152021352 30171329006 32492200468 34481518864 34991600504 36636613793 37133943392 39454814854 42489800612 45091216976 48559772128 56304042704 56861350819 60342658012 64984400936 68963037728 69983201008 73273227586 74357151071 78909629708 84979601224 90182433952 105599651521 112608085408 113722701638 120685316024 129968801872 138091851989 139966402016 146546455172 148714302142 157819259416 169959202448 211199303042 227445403276 241370632048 256456296551 259937603744 276183703978 293092910344 297428604284 315638518832 339918404896 422398606084 454890806552 482741264096 512912593102 552367407956 586185820688 594857208568 631277037664 739197560647 844797212168 909781613104 966642963923 1025825186204 1104734815912 1172371641376 1189714417136 1478395121294 1689594424336 1795194075857 1819563226208 1933285927846 2051650372408 2209469631824 2379428834272 2956790242588 3379188848672 3590388151714 3866571855692 4103300744816 4418939263648 5913580485176 7180776303428 7733143711384 8206601489632 11827160970352 12566358530999 14361552606856 15466287422768 23654321940704 25132717061998 28723105213712 30932574845536 50265434123996 57446210427424 100530868247992 201061736495984 402123472991968
• Sum of all divisors σ(n): 1058828128394400
• Sum of proper divisors (its aliquot sum) s(n): 656704655402432
• 402123472991968 is an abundant number, because the sum of its proper divisors (656704655402432) is greater than itself. Its abundance is 254581182410464

Bases of 402123472991968

• Binary: 1011011011011101010101010110000110111011011100000₂
• Hexadecimal: 0x16DBAAAC376E0
• Base-36: 3YJGZ1ARJ4

Squares and roots of 402123472991968

• 402123472991968 squared (402123472991968²) is 161703287531122017529792513024
• 402123472991968 cubed (402123472991968³) is 65024687576233580470397074261809318887391232
• The square root of 402123472991968 is 20053016.5559191617
• The cube root of 402123472991968 is 73810.7822878341

Scales and comparisons

• 402,123,472,991,968 seconds is equal to 12,786,282 years, 30 weeks, 5 days, 7 hours, 59 minutes, 28 seconds.
• To count from 1 to 402,123,472,991,968 would take you about thirty-one million, nine hundred sixty-five thousand, seven hundred 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 402123472991968 cubic inches would be around 6150.9 feet tall.

Recreational maths with 402123472991968

• 402123472991968 backwards is 869199274321204
• The number of decimal digits it has is: 15
• The sum of 402123472991968's digits is 67
• More coming soon!