12990970426464

Names of 12990970426464

• Cardinal: 12990970426464 can be written as Twelve trillion, nine hundred ninety billion, nine hundred seventy million, four hundred twenty-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.2990970426464 × 10¹³

Factors of 12990970426464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 103

Divisors of 12990970426464

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 67 72 81 93 96 108 124 134 144 162 186 201 216 243 248 268 279 288 324 372 402 432 486 496 536 558 603 648 729 744 804 837 864 961 972 992 1072 1116 1206 1296 1458 1488 1608 1674 1809 1922 1944 2077 2144 2187 2232 2412 2511 2592 2883 2916 2976 3216 3348 3618 3844 3888 4154 4374 4464 4824 5022 5427 5766 5832 6231 6432 6561 6696 7236 7533 7688 7776 8308 8649 8748 8928 9648 10044 10854 11532 11664 12462 13122 13392 14472 15066 15376 16281 16616 17298 17496 18693 19296 20088 21708 22599 23064 23328 24924 25947 26244 26784 28944 29791 30132 30752 32562 33232 34596 34992 37386 40176 43416 45198 46128 48843 49848 51894 52488 56079 57888 59582 60264 64387 65124 66464 67797 69192 69984 74772 77841 80352 86832 89373 90396 92256 97686 99696 103788 104976 112158 119164 120528 128774 130248 135594 138384 146529 149544 155682 168237 173664 178746 180792 193161 195372 199392 203391 207576 209952 224316 233523 238328 241056 257548 260496 268119 271188 276768 293058 299088 311364 336474 357492 361584 386322 390744 406782 415152 439587 448632 467046 476656 504711 515096 520992 536238 542376 579483 586116 598176 622728 672948 700569 714984 723168 772644 781488 804357 813564 830304 879174 897264 923521 934092 953312 1009422 1030192 1072476 1084752 1158966 1172232 1245456 1345896 1401138 1429968 1514133 1545288 1562976 1608714 1627128 1738449 1758348 1794528 1847042 1868184 1995997 2018844 2060384 2101707 2144952 2169504 2317932 2344464 2413071 2490912 2691792 2770563 2802276 2859936 3028266 3090576 3217428 3254256 3476898 3516696 3694084 3736368 3991994 4037688 4203414 4289904 4542399 4635864 4688928 4826142 5215347 5383584 5541126 5604552 5987991 6056532 6181152 6305121 6434856 6508512 6953796 7033392 7239213 7388168 7472736 7983988 8075376 8311689 8406828 8579808 9084798 9271728 9652284 10430694 11082252 11209104 11975982 12113064 12610242 12869712 13627197 13907592 14066784 14478426 14776336 15646041 15967976 16150752 16623378 16813656 17963973 18169596 18543456 19304568 20861388 21717639 22164504 22418208 23951964 24226128 24935067 25220484 25739424 27254394 27815184 28956852 29552672 31292082 31935952 33246756 33627312 35927946 36339192 38609136 41722776 43435278 44329008 46938123 47903928 48452256 49870134 50440968 53891919 54508788 55630368 57913704 61875907 62584164 63871904 65152917 66493512 67254624 71855892 72678384 74805201 77218272 83445552 86870556 88658016 93876246 95807856 99740268 100881936 107783838 109017576 115827408 123751814 125168328 130305834 132987024 140814369 143711784 145356768 149610402 161675757 166891104 173741112 185627721 187752492 191615712 195458751 199480536 201763872 215567676 218035152 224415603 231654816 247503628 250336656 260611668 265974048 281628738 287423568 299220804 323351514 347482224 371255442 375504984 390917502 398961072 422443107 431135352 436070304 448831206 485027271 495007256 500673312 521223336 556883163 563257476 574847136 598441608 646703028 673246809 694964448 742510884 751009968 781835004 797922144 844886214 862270704 897662412 970054542 990014512 1042446672 1113766326 1126514952 1196883216 1293406056 1346493618 1455081813 1485021768 1502019936 1563670008 1670649489 1689772428 1724541408 1795324824 1940109084 1980029024 2019740427 2084893344 2227532652 2253029904 2393766432 2586812112 2692987236 2910163626 2970043536 3127340016 3341298978 3379544856 3590649648 3880218168 4039480854 4365245439 4455065304 4506059808 5011948467 5173624224 5385974472 5820327252 5940087072 6059221281 6254680032 6682597956 6759089712 7181299296 7760436336 8078961708 8730490878 8910130608 10023896934 10771948944 11640654504 12118442562 13095736317 13365195912 13518179424 15035845401 15520872672 16157923416 17460981756 17820261216 20047793868 21543897888 23281309008 24236885124 26191472634 26730391824 30071690802 32315846832 34921963512 40095587736 45107536203 46562618016 48473770248 52382945268 53460783648 60143381604 64631693664 69843927024 80191175472 90215072406 96947540496 104765890536 120286763208 135322608609 139687854048 160382350944 180430144812 193895080992 209531781072 240573526416 270645217218 360860289624 405967825827 419063562144 481147052832 541290434436 721720579248 811935651654 1082580868872 1443441158496 1623871303308 2165161737744 3247742606616 4330323475488 6495485213232 12990970426464
• Sum of all divisors σ(n): 40232395623420
• Sum of proper divisors (its aliquot sum) s(n): 27241425196956
• 12990970426464 is an abundant number, because the sum of its proper divisors (27241425196956) is greater than itself. Its abundance is 14250454770492

Bases of 12990970426464

• Binary: 10111101000010110010001011010111010001100000₂
• Hexadecimal: 0xBD0B22D7460
• Base-36: 4LRYWDI00

Squares and roots of 12990970426464

• 12990970426464 squared (12990970426464²) is 168765312621262242031543296
• 12990970426464 cubed (12990970426464³) is 2192425185275769430078498797777200185344
• The square root of 12990970426464 is 3604298.8814003757
• The cube root of 12990970426464 is 23507.9016292443

Scales and comparisons

• 12,990,970,426,464 seconds is equal to 413,072 years, 35 weeks, 1 day, 14 minutes, 24 seconds.
• To count from 1 to 12,990,970,426,464 would take you about one million, thirty-two thousand, six hundred eighty-one 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 12990970426464 cubic inches would be around 1959 feet tall.

Recreational maths with 12990970426464

• 12990970426464 backwards is 46462407909921
• The number of decimal digits it has is: 14
• The sum of 12990970426464's digits is 63
• More coming soon!