990794963147792

Names of 990794963147792

• Cardinal: 990794963147792 can be written as Nine hundred ninety trillion, seven hundred ninety-four billion, nine hundred sixty-three million, one hundred forty-seven thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 9.90794963147792 × 10¹⁴

Factors of 990794963147792

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 461096

Divisors of 990794963147792

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 11 16 19 22 38 44 61 76 83 88 122 127 152 166 176 209 244 254 304 332 418 488 508 664 671 836 913 976 1016 1159 1328 1342 1397 1577 1672 1826 2032 2318 2413 2684 2794 3154 3344 3652 4636 4826 5063 5368 5588 6308 7304 7747 9272 9652 10126 10541 10736 11176 12616 12749 14608 15494 17347 18544 19304 20252 21082 22352 25232 25498 26543 30988 34694 38608 40504 42164 50996 53086 55693 61976 69388 81008 84328 85217 96197 101992 106172 111386 115951 123952 138776 147193 168656 170434 192394 200279 203984 212344 222772 231902 277552 294386 340868 384788 400558 424688 445544 460793 463804 588772 643001 681736 769576 801116 891088 921586 927608 1058167 1177544 1286002 1363472 1539152 1602232 1619123 1843172 1855216 2116334 2203069 2355088 2572004 3204464 3238246 3686344 4232668 4406138 5068723 5144008 6476492 7073011 7372688 8465336 8755067 8812276 10137446 10288016 12217019 12952984 14146022 16930672 17510134 17624552 20274892 24434038 25905968 28108373 28292044 35020268 35249104 38245819 40549784 48868076 56216746 56584088 58520711 70040536 76491638 81099568 96305737 97736152 112433492 113168176 117041422 134387209 140081072 152983276 192611474 195472304 224866984 234082844 268774418 305966552 309192103 385222948 420704009 449733968 468165688 534059087 537548836 611933104 618384206 643727821 726670561 770445896 841408018 936331376 1068118174 1075097672 1111893509 1236768412 1287455642 1453341122 1540891792 1682816036 2136236348 2150195344 2223787018 2332994959 2473536824 2574911284 2906682244 3365632072 3569763371 4272472696 4447574036 4665989918 4857219013 4947073648 5149822568 5813364488 5874649957 6731264144 7139526742 7993376171 8544945392 8895148072 9331979836 9714438026 10299645136 11626728976 11749299914 12230828599 14279053484 15986752342 17790296144 18663959672 19428876052 23498599828 24461657198 25662944549 28558106968 31973504684 37327919344 38857752104 39267397081 44326904221 46997199656 48923314396 51325889098 53429409143 57116213936 63947009368 67825504049 77715504208 78534794162 88653808442 92287161247 93994399312 97846628792 102651778196 106858818286 127894018736 135651008098 157069588324 177307616884 184574322494 195693257584 205303556392 213717636572 271302016196 296290359793 314139176648 354615233768 369148644988 410607112784 427435273144 487595946431 542604032392 592580719586 628278353296 709230467536 738297289976 746080544539 854870546288 975191892862 1015158773717 1085208064784 1185161439172 1476594579952 1492161089078 1950383785724 2030317547434 2370322878344 2984322178156 3259193957723 3900767571448 4060635094868 4740645756688 5629516836067 5968644356312 6518387915446 7801535142896 8121270189736 11259033672134 11937288712624 13036775830892 16242540379472 22518067344268 26073551661784 45036134688536 52147103323568 61924685196737 90072269377072 123849370393474 247698740786948 495397481573896 990794963147792
• Sum of all divisors σ(n): 2285391965552640
• Sum of proper divisors (its aliquot sum) s(n): 1294597002404848
• 990794963147792 is an abundant number, because the sum of its proper divisors (1294597002404848) is greater than itself. Its abundance is 303802039257056

Bases of 990794963147792

• Binary: 11100001010001111101101101110100101101110000010000₂
• Hexadecimal: 0x3851F6DD2DC10
• Base-36: 9R7GX7HNGW

Squares and roots of 990794963147792

• 990794963147792 squared (990794963147792²) is 981674658999034507365234475264
• 990794963147792 cubed (990794963147792³) is 972638307586069672963446027318042028800217088
• The square root of 990794963147792 is 31476895.7037982383
• The cube root of 990794963147792 is 99692.2191194153

Scales and comparisons

• 990,794,963,147,792 seconds is equal to 31,504,215 years, 5 weeks, 16 hours, 36 minutes, 32 seconds.
• To count from 1 to 990,794,963,147,792 would take you about seventy-eight million, seven hundred sixty thousand, five hundred thirty-seven 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 990794963147792 cubic inches would be around 8307.7 feet tall.

Recreational maths with 990794963147792

• 990794963147792 backwards is 297741369497099
• The number of decimal digits it has is: 15
• The sum of 990794963147792's digits is 86
• More coming soon!