99491988967168

Names of 99491988967168

• Cardinal: 99491988967168 can be written as Ninety-nine trillion, four hundred ninety-one billion, nine hundred eighty-eight million, nine hundred sixty-seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 9.9491988967168 × 10¹³

Factors of 99491988967168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 871

Divisors of 99491988967168

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 49 56 64 82 98 112 128 164 196 224 256 287 328 343 392 448 574 656 686 784 821 896 1148 1312 1372 1568 1642 1681 1792 2009 2296 2624 2744 3136 3284 3362 4018 4592 5248 5488 5747 6272 6568 6724 8036 9184 10496 10976 11494 11767 12544 13136 13448 14063 16072 18368 21952 22988 23534 26272 26896 28126 32144 33661 36736 40229 43904 45976 47068 52544 53792 56252 64288 67322 73472 80458 82369 87808 91952 94136 105088 107584 112504 128576 134644 160916 164738 183904 188272 210176 215168 225008 235627 257152 269288 281603 321832 329476 367808 376544 430336 450016 471254 514304 538576 563206 576583 643664 658952 674041 735616 753088 900032 942508 1077152 1126412 1153166 1287328 1317904 1348082 1380101 1471232 1506176 1649389 1800064 1885016 2154304 2252824 2306332 2574656 2635808 2696164 2760202 3012352 3298778 3600128 3770032 4308608 4505648 4612664 4718287 5149312 5271616 5392328 5520404 6597556 7540064 8617216 9011296 9225328 9436574 9660707 10298624 10543232 10784656 11040808 11545723 13195112 15080128 18022592 18450656 18873148 19321414 21086464 21569312 22081616 23091446 26390224 27635681 30160256 33028009 36045184 36901312 37746296 38642828 43138624 44163232 46182892 52780448 55271362 60320512 66056018 67624949 72090368 73802624 75492592 77285656 86277248 88326464 92365784 105560896 110542724 132112036 135249898 147605248 150985184 154571312 172554496 176652928 184731568 193449767 211121792 221085448 231196063 264224072 270499796 301970368 309142624 353305856 369463136 386899534 422243584 442170896 462392126 473374643 528448144 540999592 603940736 618285248 738926272 773799068 884341792 924784252 946749286 1056896288 1081999184 1133062921 1207881472 1236570496 1354148369 1477852544 1547598136 1768683584 1849568504 1893498572 2113792576 2163998368 2266125842 2473140992 2708296738 2955705088 3095196272 3537367168 3699137008 3786997144 4227585152 4327996736 4532251684 5416593476 6190392544 7074734336 7398274016 7573994288 7931440447 8455170304 8655993472 9064503368 9479038583 10833186952 12380785088 14796548032 15147988576 15862880894 17311986944 18129006736 18958077166 21666373904 24761570176 29593096064 30295977152 31725761788 36258013472 37916154332 43332747808 49523140352 55520083129 59186192128 60591954304 63451523576 72516026944 75832308664 86665495616 111040166258 121183908608 126903047152 145032053888 151664617328 173330991232 222080332516 253806094304 290064107776 303329234656 346661982464 388640581903 444160665032 507612188608 606658469312 777281163806 888321330064 1015224377216 1213316938624 1554562327612 1776642660128 2030448754432 2426633877248 3109124655224 3553285320256 6218249310448 7106570640512 12436498620896 14213141281024 24872997241792 49745994483584 99491988967168
• Sum of all divisors σ(n): 237674061175600
• Sum of proper divisors (its aliquot sum) s(n): 138182072208432
• 99491988967168 is an abundant number, because the sum of its proper divisors (138182072208432) is greater than itself. Its abundance is 38690083241264

Bases of 99491988967168

• Binary: 10110100111110011001000101010010000111100000000₂
• Hexadecimal: 0x5A7CC8A90F00
• Base-36: Z9LZLF9J4

Squares and roots of 99491988967168

• 99491988967168 squared (99491988967168²) is 9898655868643079035381940224
• 99491988967168 cubed (99491988967168³) is 984836960472829994835061036675205674565632
• The square root of 99491988967168 is 9974567.1067554605
• The cube root of 99491988967168 is 46337.1555836321

Scales and comparisons

• 99,491,988,967,168 seconds is equal to 3,163,537 years, 26 weeks, 1 hour, 59 minutes, 28 seconds.
• To count from 1 to 99,491,988,967,168 would take you about seven million, nine hundred eight thousand, eight hundred forty-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 99491988967168 cubic inches would be around 3861.4 feet tall.

Recreational maths with 99491988967168

• 99491988967168 backwards is 86176988919499
• The number of decimal digits it has is: 14
• The sum of 99491988967168's digits is 94
• More coming soon!