31480081427223

Names of 31480081427223

• Cardinal: 31480081427223 can be written as Thirty-one trillion, four hundred eighty billion, eighty-one million, four hundred twenty-seven thousand, two hundred twenty-three.

Scientific notation

• Scientific notation: 3.1480081427223 × 10¹³

Factors of 31480081427223

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 554

Divisors of 31480081427223

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 9 11 13 17 27 33 39 51 61 81 99 117 143 153 169 183 187 221 297 351 429 449 459 507 549 561 663 671 793 891 1037 1053 1287 1347 1377 1521 1647 1683 1859 1989 2013 2379 2431 2873 3111 3861 4041 4563 4939 4941 5049 5577 5837 5967 6039 7137 7293 7633 8619 8723 9333 10309 11407 11583 12123 13481 13689 14817 15147 16731 17511 17901 18117 21411 21879 22899 25857 26169 27389 27999 30927 31603 34221 36369 40443 44451 50193 52533 54351 64207 64233 65637 68697 75881 77571 78507 82167 83963 83997 92781 94809 99229 102663 113399 121329 133353 148291 150579 157599 175253 192621 196911 201601 206091 227643 232713 235521 246501 251889 278343 284427 297687 301279 307989 340197 356057 363987 400059 444873 465613 472797 525759 577863 604803 618273 682929 706563 739503 755667 834691 835029 853281 893061 903837 923967 1020591 1068171 1091519 1091961 1289977 1334619 1396839 1577277 1733589 1814409 1927783 2048787 2217611 2218509 2267001 2504073 2559843 2620813 2679183 2711511 3061773 3204513 3274557 3427217 3869931 3916627 4003857 4190517 4628741 4731831 5121743 5200767 5443227 5783349 6052969 6146361 6652833 6801003 7512219 7862439 8037549 8134533 9185319 9613539 9823671 10281651 11609793 11749881 12011571 12297661 12571551 13886223 14189747 14195493 15365229 16329681 17350047 18158907 19958499 22536657 23587317 24403599 28828943 28840617 29471013 30844953 34070569 34829379 35249643 36892983 37699387 37714653 41658669 42569241 44553821 46095687 50916151 52050141 54476721 59875497 66582659 67609971 70761951 78688597 86486829 88413039 92534859 102211707 104488137 105748929 110678949 113098161 124976007 127707723 133661463 135274271 138287061 152748453 156150423 159869593 163430163 179626491 199747977 209060237 212285853 236065791 259460487 277604577 306635121 317246787 332036847 339294483 374776259 374928021 383123169 400984389 405822813 414861183 458245359 479608779 490092031 490290489 579199673 599243931 627180711 708197373 778381461 865574567 919905363 996110541 1017883449 1124328777 1149369507 1202953167 1217468439 1374736077 1438826337 1470276093 1737599019 1758565523 1797731793 1881542133 2078304709 2124592119 2299662607 2335144383 2596723701 2717783081 2759716089 3053650347 3372986331 3608859501 3652405317 4124208231 4316479011 4410828279 5212797057 5275696569 5393195379 5644626399 6234914127 6371196403 6373776357 6898987821 7790171103 8153349243 10118958993 10957215951 12949437033 13232484837 15638391171 15827089707 16933879197 18704742381 19113589209 20696963463 22861351799 23370513309 24460047729 29895613891 30356876979 35331180053 39697454511 46915173513 47481269121 56114227143 57340767627 62090890389 68584055397 70111539927 73380143187 89686841673 105993540159 142443807363 168342681429 172022302881 186272671167 205752166191 220140429561 269060525019 317980620477 388642980583 516066908643 617256498573 807181575057 953941861431 1165928941749 1851769495719 2421544725171 2861825584293 3497786825247 10493360475741 31480081427223
• Sum of all divisors σ(n): 59916012803856
• Sum of proper divisors (its aliquot sum) s(n): 28435931376633
• 31480081427223 is a deficient number, because the sum of its proper divisors (28435931376633) is less than itself. Its deficiency is 3044150050590

Bases of 31480081427223

• Binary: 111001010000110000111000100100010101100010111₂
• Hexadecimal: 0x1CA187122B17
• Base-36: B5PQZOUFR

Squares and roots of 31480081427223

• 31480081427223 squared (31480081427223²) is 990995526664590472645491729
• 31480081427223 cubed (31480081427223³) is 31196619873415049798934699408774961938567
• The square root of 31480081427223 is 5610711.3120550945
• The cube root of 31480081427223 is 31575.1398191653

Scales and comparisons

• 31,480,081,427,223 seconds is equal to 1,000,969 years, 11 weeks, 1 day, 7 hours, 7 minutes, 3 seconds.
• To count from 1 to 31,480,081,427,223 would take you about two million, five hundred two thousand, four hundred twenty-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 31480081427223 cubic inches would be around 2631.3 feet tall.

Recreational maths with 31480081427223

• 31480081427223 backwards is 32272418008413
• The number of decimal digits it has is: 14
• The sum of 31480081427223's digits is 45
• More coming soon!