1640733999138

Names of 1640733999138

• Cardinal: 1640733999138 can be written as One trillion, six hundred forty billion, seven hundred thirty-three million, nine hundred ninety-nine thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.640733999138 × 10¹²

Factors of 1640733999138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 90

Divisors of 1640733999138

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 31 39 41 54 62 78 81 82 93 117 123 162 169 186 234 243 246 279 338 351 369 403 486 507 533 558 702 729 738 806 837 961 1014 1053 1066 1107 1209 1271 1458 1521 1599 1674 1922 2106 2197 2214 2418 2511 2542 2883 3042 3159 3198 3321 3627 3813 4394 4563 4797 5022 5239 5766 6318 6591 6642 6929 7254 7533 7626 8649 9126 9477 9594 9963 10478 10881 11439 12493 13182 13689 13858 14391 15066 15717 16523 17298 18954 19773 19926 20787 21762 22599 22878 24986 25947 27378 28561 28782 29889 31434 32643 33046 34317 37479 39401 39546 41067 41574 43173 45198 47151 49569 51894 57122 59319 59778 62361 65286 68107 68634 74958 77841 78802 82134 85683 86346 90077 94302 97929 99138 102951 112437 118203 118638 123201 124722 129519 136214 141453 148707 155682 162409 171366 177957 180154 187083 195858 204321 205902 214799 224874 233523 236406 246402 257049 259038 270231 282906 293787 297414 308853 324818 337311 354609 355914 374166 388557 408642 424359 429598 446121 467046 487227 512213 514098 533871 540462 561249 587574 612963 617706 644397 674622 700569 709218 771147 777114 810693 848718 885391 892242 926559 974454 1011933 1024426 1063827 1067742 1122498 1171001 1225926 1273077 1288794 1338363 1401138 1461681 1536639 1542294 1601613 1621386 1683747 1770782 1838889 1853118 1933191 2023866 2111317 2127654 2313441 2342002 2432079 2546154 2656173 2676726 2792387 2923362 3035799 3073278 3191481 3203226 3367494 3513003 3677778 3819231 3866382 4015089 4222634 4385043 4609917 4626882 4864158 5051241 5312346 5516667 5584774 5799573 6071598 6333951 6382962 6658769 6940323 7026006 7296237 7638462 7968519 8030178 8377161 8770086 9107397 9219834 9574443 10102482 10539009 11033334 11599146 12045267 12667902 13155129 13317538 13829751 13880646 14592474 15937038 16550001 16754322 17398719 18214794 19001853 19148886 19976307 20820969 21078018 21888711 23905557 24090534 25131483 26310258 27447121 27659502 28723329 31617027 33100002 34797438 36301031 38003706 39465387 39952614 41489253 41641938 43777422 47811114 49650003 50262966 52196157 54894242 57005559 57446658 59928921 63234054 65666133 71716671 72602062 75394449 78930774 82341363 82978506 86563997 94851081 99300006 104392314 108903093 114011118 118396161 119857842 124467759 131332266 143433342 150788898 156588471 164682726 171016677 173127994 179786763 189702162 215150013 217806186 226183347 236792322 247024089 248935518 259691991 284553243 313176942 326709279 342033354 359573526 373403277 430300026 452366694 494048178 513050031 519383982 539360289 569106486 645450039 653418558 678550041 741072267 746806554 779075973 853659729 980127837 1026100062 1078720578 1125331961 1290900078 1357100082 1482144534 1539150093 1558151946 1618080867 1707319458 1960255674 2035650123 2223216801 2250663922 2337227919 2940383511 3078300186 3236161734 3375995883 4071300246 4446433602 4674455838 4854242601 5880767022 6669650403 6751991766 7011683757 8821150533 9708485202 10127987649 13339300806 14023367514 17642301066 20008951209 20255975298 21035051271 26463451599 30383962947 40017902418 42070102542 52926903198 60767925894 63105153813 91151888841 126210307626 182303777682 273455666523 546911333046 820366999569 1640733999138
• Sum of all divisors σ(n): 4231304709534
• Sum of proper divisors (its aliquot sum) s(n): 2590570710396
• 1640733999138 is an abundant number, because the sum of its proper divisors (2590570710396) is greater than itself. Its abundance is 949836711258

Bases of 1640733999138

• Binary: 10111111000000011010111100000000000100010₂
• Hexadecimal: 0x17E035E0022
• Base-36: KXQQNS4I

Squares and roots of 1640733999138

• 1640733999138 squared (1640733999138²) is 2692008055927374584743044
• 1640733999138 cubed (1640733999138³) is 4416869143313434067714396662247496072
• The square root of 1640733999138 is 1280911.3939449519
• The cube root of 1640733999138 is 11794.4961384433

Scales and comparisons

• 1,640,733,999,138 seconds is equal to 52,170 years, 13 weeks, 5 days, 20 hours, 12 minutes, 18 seconds.
• To count from 1 to 1,640,733,999,138 would take you about one hundred thirty thousand, four hundred twenty-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 1640733999138 cubic inches would be around 982.9 feet tall.

Recreational maths with 1640733999138

• 1640733999138 backwards is 8319993370461
• The number of decimal digits it has is: 13
• The sum of 1640733999138's digits is 63
• More coming soon!