990946231275

Names of 990946231275

• Cardinal: 990946231275 can be written as Nine hundred ninety billion, nine hundred forty-six million, two hundred thirty-one thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 9.90946231275 × 10¹¹

Factors of 990946231275

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 230

Divisors of 990946231275

• Number of divisors d(n): 864
• Complete list of divisors:
  1 3 5 7 11 13 15 21 25 33 35 37 39 41 49 55 65 75 77 91 105 111 113 121 123 143 147 165 175 185 195 205 231 245 259 273 275 287 325 339 363 385 407 429 451 455 481 525 533 539 555 565 605 615 637 715 735 777 791 825 847 861 925 975 1001 1025 1155 1221 1225 1243 1295 1353 1365 1435 1443 1469 1517 1573 1599 1617 1695 1813 1815 1911 1925 2009 2035 2145 2255 2275 2373 2405 2541 2665 2695 2775 2825 2849 3003 3025 3075 3157 3185 3367 3575 3675 3729 3731 3885 3955 4181 4235 4305 4407 4477 4551 4633 4719 4961 5005 5291 5439 5537 5775 5863 5929 6027 6105 6215 6475 6765 6825 7007 7175 7215 7345 7585 7865 7995 8085 8475 8547 8701 9065 9075 9471 9555 10045 10101 10175 10283 10619 10725 11011 11193 11275 11865 12025 12543 12705 13325 13431 13475 13673 13899 14245 14883 15015 15785 15873 15925 16159 16611 16687 16835 17589 17787 18645 18655 19425 19721 19775 19943 20905 21021 21175 21525 22035 22099 22385 22755 23165 23569 23595 24805 25025 26103 26117 26455 27195 27685 29267 29315 29645 30135 30525 30849 31075 31339 31857 32431 33033 33825 34727 35035 36075 36725 37037 37925 39325 39975 40425 41019 41041 42735 43505 45325 45991 47355 47775 48477 50061 50225 50505 50963 51415 53095 54353 55055 55965 58201 59163 59325 59829 60229 60907 62715 63525 64493 66297 67155 68365 69495 70707 71225 71981 74333 74415 75075 77077 78351 78925 79365 80795 83055 83435 84175 87801 87945 88935 93225 93275 94017 95711 97293 98605 99715 104181 104525 105105 110175 110495 111111 111925 113113 113775 115825 116809 117845 117975 123123 124025 130515 130585 132275 135975 137973 138047 138425 146335 146575 148225 150675 152889 154245 156695 159285 162155 163059 165165 171421 173635 174603 175175 177749 180687 182721 183557 185185 193479 204869 205095 205205 213675 215943 216931 217525 219373 222999 227017 229955 231231 236775 242385 243089 250305 252525 254815 257075 259259 265475 271765 275275 279825 287133 287287 291005 295815 299145 301145 304535 313575 321937 322465 331485 335775 339339 341825 347475 350427 353535 356741 359905 371665 372075 380471 385385 391755 396825 403975 407407 414141 415275 417175 421603 439005 439725 444675 451451 470085 478555 486465 493025 498575 505901 514263 520905 525525 533247 550671 552475 555555 560593 565565 584045 589225 597883 614607 615615 650793 652575 652925 658119 662519 669977 681051 689865 690235 729267 731675 764445 771225 777777 783475 791791 796425 810775 815295 817663 825825 857105 861861 868175 873015 888745 903435 913605 917785 925925 965811 966329 967395 1024345 1025475 1026025 1070223 1079715 1084655 1096865 1114995 1135085 1141413 1149775 1156155 1199947 1211925 1215445 1222221 1244243 1251525 1264809 1274075 1284899 1296295 1354353 1358825 1435665 1436435 1455025 1479075 1495725 1505725 1517703 1518517 1522675 1609685 1612325 1657425 1681779 1696695 1752135 1767675 1783705 1793649 1799525 1858325 1885631 1902355 1926925 1958775 1987557 2009931 2037035 2070705 2108015 2195025 2228473 2253559 2257255 2350425 2375373 2386241 2392775 2432325 2452989 2497187 2529505 2571315 2604525 2663297 2666235 2753355 2777775 2802965 2827825 2851849 2898987 2920225 2951221 2989415 3073035 3078075 3160157 3253965 3290595 3312595 3349885 3405255 3449325 3451175 3541307 3599841 3646335 3732729 3822225 3854697 3888885 3924151 3958955 4076475 4088315 4185181 4285525 4309305 4365075 4443725 4517175 4555551 4568025 4588925 4637633 4829055 4831645 4836975 5121725 5351115 5398575 5423275 5484325 5574975 5656893 5675425 5707065 5780775 5999735 6077225 6111105 6221215 6324045 6424495 6481475 6576713 6685419 6760677 6771765 7158723 7178325 7182175 7287709 7491561 7588515 7592585 7989891 8048425 8399629 8408895 8483475 8555547 8709701 8760675 8853663 8918525 8968245 8994293 9428155 9480471 9511775 9937785 10049655 10185175 10353525 10540075 10623921 10629619 11142365 11267795 11286275 11772453 11876865 11931205 12264945 12485935 12555543 12647525 12856575 13199417 13316485 13331175 13766775 13912899 14014825 14259245 14494935 14756105 14947075 15365175 15599311 15800785 16269825 16452975 16562975 16703687 16749425 17026275 17706535 17999205 18231675 18663645 19273485 19444425 19620755 19730139 19794775 20441575 20741941 20925905 21546525 21863127 22777755 23188165 24145275 24158225 24513203 24789149 25198887 26129103 26755575 26982879 27469057 28284465 28535325 29296267 29998675 30555525 31106075 31620225 31888857 32122475 32463431 32883565 33427095 33803385 33858825 35793615 36438545 37457805 37942575 37962925 39598251 39949455 41998145 42044475 42777735 43548505 44268315 44841225 44971465 46036991 46797933 47140775 47402355 49688925 50111061 50248275 51013963 53119605 53148095 55711825 56338975 58862265 59384325 59656025 61324725 62225823 62429675 62777715 65997085 66582425 69564495 71296225 72474675 73539609 73780525 74367447 77996555 79003925 82407171 83518435 87888801 88532675 89996025 92395919 93318225 96367425 97390293 98103775 98650695 103709705 104629525 109195177 109315635 113888775 115940825 116925809 122566015 123945745 125994435 130645515 134914395 137345285 138110973 141422325 145193587 146481335 153041889 159444285 162317155 164417825 167135475 169016925 171592421 178968075 182192725 187289025 197991255 199747275 209990725 213888675 217742525 221341575 224857325 230184955 233989665 237011775 250555305 255069815 265598025 265740475 269645233 277187757 294311325 311129115 313888575 322258937 327585531 329985425 347822475 350777427 357097741 367698045 371837235 389982775 412035855 417592175 435580761 439444005 461979595 486951465 493253475 514777263 518548525 545975885 546578175 584629045 612830075 619728725 629972175 653227575 674571975 686726425 690554865 725967935 732406675 765209445 797221425 808935699 811585775 857962105 966776811 989956275 1016355109 1071293223 1150924775 1169948325 1201146947 1252776525 1275349075 1348226165 1385938785 1555645575 1611294685 1637927655 1753887135 1785488705 1838490225 1859186175 1887516631 2060179275 2177903805 2197220025 2309897975 2434757325 2573886315 2729879425 2923145225 3049065327 3452774325 3603440841 3629839675 3826047225 4044678495 4289810525 4833884055 5081775545 5356466115 5662549893 6005734735 6741130825 6929693925 8056473425 8189638275 8769435675 8927443525 9437583155 10889519025 12869431575 13212616417 15245326635 18017204205 20223392475 24169420275 25408877725 26782330575 28312749465 30028673675 39637849251 47187915775 66063082085 76226633175 90086021025 141563747325 198189246255 330315410425 990946231275
• Sum of all divisors σ(n): 2394495117504
• Sum of proper divisors (its aliquot sum) s(n): 1403548886229
• 990946231275 is an abundant number, because the sum of its proper divisors (1403548886229) is greater than itself. Its abundance is 412602654954

Bases of 990946231275

• Binary: 1110011010111000111111111000001111101011₂
• Hexadecimal: 0xE6B8FF83EB
• Base-36: CN8FSTM3

Squares and roots of 990946231275

• 990946231275 squared (990946231275²) is 981974433278125788125625
• 990946231275 cubed (990946231275³) is 973083863865362693638477240003921875
• The square root of 990946231275 is 995462.8226483397
• The cube root of 990946231275 is 9969.7292314327

Scales and comparisons

• 990,946,231,275 seconds is equal to 31,509 years, 1 week, 2 days, 2 hours, 1 minute, 15 seconds.
• To count from 1 to 990,946,231,275 would take you about sixty-three thousand and eighteen 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 990946231275 cubic inches would be around 830.8 feet tall.

Recreational maths with 990946231275

• 990946231275 backwards is 572132649099
• The number of decimal digits it has is: 12
• The sum of 990946231275's digits is 57
• More coming soon!