990072094748672

Names of 990072094748672

• Cardinal: 990072094748672 can be written as Nine hundred ninety trillion, seventy-two billion, ninety-four million, seven hundred forty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 9.90072094748672 × 10¹⁴

Factors of 990072094748672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 9169

Divisors of 990072094748672

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 64 68 104 107 128 136 208 214 221 256 272 416 428 442 512 544 832 856 884 1024 1088 1327 1391 1664 1712 1768 1819 2048 2176 2654 2782 3328 3424 3536 3638 4096 4352 5308 5564 6656 6848 7072 7276 7703 8704 10616 11128 13312 13696 14144 14552 15406 17251 17408 21232 22256 22559 23647 26624 27392 28288 29104 30812 34502 34816 42464 44512 45118 47294 53248 54784 56576 58208 61624 69004 69632 84928 89024 90236 94588 100139 109568 113152 116416 123248 130951 138008 141989 169856 178048 180472 189176 200278 219136 226304 232832 246496 261902 276016 283978 293267 339712 356096 360944 378352 400556 438272 452608 465664 492992 523804 552032 567956 586534 679424 712192 721888 756704 801112 824221 905216 931328 985984 1047608 1104064 1135912 1173068 1358848 1424384 1443776 1513408 1602224 1648442 1702363 1845857 1862656 1971968 2095216 2208128 2271824 2346136 2413813 2717696 2848768 2887552 3026816 3204448 3296884 3404726 3691714 3725312 3943936 4190432 4416256 4543648 4692272 4827626 5435392 5697536 5775104 6053632 6408896 6593768 6809452 7383428 7450624 7887872 8380864 8832512 9087296 9384544 9655252 10221881 10714873 11550208 12107264 12817792 13187536 13618904 14011757 14766856 15775744 16761728 17665024 18174592 18769088 19310504 20443762 21429746 23100416 24214528 25635584 26375072 27237808 28023514 29533712 31379569 31551488 33523456 35330048 36349184 37538176 38621008 40887524 42859492 46200832 48429056 51271168 52750144 54475616 56047028 59067424 62759138 67046912 70660096 72698368 75076352 77242016 81775048 85718984 92401664 96858112 102542336 105500288 108951232 112094056 118134848 125518276 132884453 134093824 145396736 150152704 154484032 163550096 171437968 173771977 182152841 205084672 211000576 217902464 224188112 236269696 251036552 265768906 268187648 290793472 300305408 308968064 327100192 342875936 347543954 364305682 410169344 422001152 435804928 448376224 472539392 502073104 531537812 536375296 581586944 600610816 617936128 654200384 685751872 695087908 728611364 844002304 871609856 896752448 945078784 1004146208 1063075624 1093741267 1201221632 1235872256 1308400768 1371503744 1390175816 1457222728 1688004608 1743219712 1793504896 1890157568 2008292416 2126151248 2187482534 2259035701 2471744512 2616801536 2743007488 2780351632 2914445456 3376009216 3486439424 3587009792 3780315136 4016584832 4252302496 4374965068 4518071402 4943489024 5233603072 5486014976 5560703264 5828890912 6972878848 7174019584 7560630272 8033169664 8504604992 8749930136 9036142804 9886978048 10467206144 10972029952 11121406528 11657781824 14218636471 14348039168 16066339328 17009209984 17499860272 18072285608 18593601539 20934412288 21944059904 22242813056 23315563648 28437272942 28696078336 32132678656 34018419968 34999720544 36144571216 37187203078 41868824576 43888119808 44485626112 46631127296 56874545884 57392156672 64265357312 68036839936 69999441088 72289142432 74374406156 88971252224 93262254592 113749091768 128530714624 136073679872 139998882176 144578284864 148748812312 177942504448 186524509184 227498183536 241716820007 272147359744 279997764352 289156569728 297497624624 355885008896 373049018368 454996367072 483433640014 544294719488 559995528704 578313139456 594995249248 711770017792 746098036736 909992734144 966867280028 1119991057408 1156626278912 1189990498496 1819985468288 1933734560056 2239982114816 2313252557824 2379980996992 3639970936576 3867469120112 4479964229632 4626505115648 4759961993984 7279941873152 7734938240224 9253010231296 9519923987968 14559883746304 15469876480448 19039847975936 29119767492608 30939752960896 38079695951872 58239534985216 61879505921792 76159391903744 123759011843584 247518023687168 495036047374336 990072094748672
• Sum of all divisors σ(n): 2280738907625472
• Sum of proper divisors (its aliquot sum) s(n): 1290666812876800
• 990072094748672 is an abundant number, because the sum of its proper divisors (1290666812876800) is greater than itself. Its abundance is 300594718128128

Bases of 990072094748672

• Binary: 11100001000111011100011111100000100111000000000000₂
• Hexadecimal: 0x384771F827000
• Base-36: 9QY8UAB4ZK

Squares and roots of 990072094748672

• 990072094748672 squared (990072094748672²) is 980242752800023346078845763584
• 990072094748672 cubed (990072094748672³) is 970510995626923779725468592810181440409960448
• The square root of 990072094748672 is 31465411.0850100289
• The cube root of 990072094748672 is 99667.9685965857

Scales and comparisons

• 990,072,094,748,672 seconds is equal to 31,481,230 years, 6 weeks, 1 day, 7 hours, 4 minutes, 32 seconds.
• To count from 1 to 990,072,094,748,672 would take you about seventy-eight million, seven hundred three thousand and seventy-five 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 990072094748672 cubic inches would be around 8305.7 feet tall.

Recreational maths with 990072094748672

• 990072094748672 backwards is 276847490270099
• The number of decimal digits it has is: 15
• The sum of 990072094748672's digits is 74
• More coming soon!