12956818690998

Names of 12956818690998

• Cardinal: 12956818690998 can be written as Twelve trillion, nine hundred fifty-six billion, eight hundred eighteen million, six hundred ninety thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.2956818690998 × 10¹³

Factors of 12956818690998

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 226

Divisors of 12956818690998

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 31 38 39 42 57 62 63 78 91 93 114 117 126 133 151 171 182 186 217 234 247 266 273 279 302 342 361 399 403 434 453 494 546 558 589 651 722 741 798 806 819 906 961 1057 1083 1178 1197 1209 1302 1359 1482 1638 1729 1767 1922 1953 1963 2114 2166 2223 2394 2418 2527 2718 2821 2869 2883 3171 3249 3458 3534 3627 3906 3926 4123 4446 4681 4693 5054 5187 5301 5642 5738 5766 5889 6342 6498 6727 7254 7581 7657 8246 8463 8607 8649 9362 9386 9513 10374 10602 11191 11778 12369 12493 13454 13741 14043 14079 15162 15314 15561 16926 17214 17298 17667 18259 19026 20083 20181 22382 22743 22801 22971 24738 24986 25389 25821 27482 28086 28158 31122 32767 32851 33573 35334 36518 37107 37297 37479 40166 40362 41223 42129 42237 45486 45602 45942 50778 51642 53599 54511 54777 60249 60543 60853 65534 65702 67146 68403 68913 74214 74594 74958 78337 82446 84258 84474 87451 88939 98301 98553 100719 107198 109022 109554 111891 112437 120498 121086 121706 123669 127813 136806 137826 145111 145483 156674 159607 160797 163533 164331 174902 177878 180747 182559 196602 197106 201438 205209 223782 224874 235011 237367 247338 255626 261079 262353 266817 290222 290966 294903 295659 296413 319214 321594 327066 328662 335673 346921 361494 365118 381577 383439 410418 425971 433219 435333 436449 470022 474734 478821 482391 490599 522158 524706 533634 547677 589806 591318 592826 622573 671346 693842 705033 706831 708643 712101 763154 766878 783237 787059 800451 851942 866438 870666 872898 889239 957642 964782 981198 1015777 1018381 1040763 1095354 1144731 1150317 1156207 1245146 1277913 1299657 1305999 1309347 1410066 1413662 1417286 1424202 1436463 1566474 1574118 1600902 1661569 1689841 1778478 1867719 1886443 2031554 2036762 2074891 2081526 2120493 2125929 2136303 2289462 2300634 2312414 2349711 2428447 2555826 2599314 2611998 2618694 2667717 2757109 2872926 3032533 3047331 3055143 3122289 3323138 3379682 3434193 3468621 3735438 3772886 3833739 3898971 4149782 4240986 4251858 4272606 4509973 4699422 4856894 4947817 4960501 4984707 5069523 5335434 5514218 5603157 5631847 5659329 6065066 6094662 6110286 6224673 6244578 6361479 6377787 6868386 6937242 7285341 7667478 7797942 8093449 8231161 8271327 9019946 9097599 9141993 9165429 9188803 9895634 9921002 9969414 10139046 10405863 11206314 11263694 11318658 11828887 12449346 12722958 12755574 13205101 13429789 13529919 14570682 14843451 14881503 14954121 15208569 16186898 16462322 16542654 16895541 16977987 18195198 18283986 18330858 18377606 18674019 19299763 20811726 21856023 21911761 21967933 23657774 24280347 24693483 24813981 26410202 26859578 27059838 27292797 27566409 29686902 29763006 29908242 30417138 31569811 33791082 33955974 35486661 35842417 37348038 38599526 39422929 39615303 40289367 40589757 43712046 43823522 43935866 44530353 44644509 48560694 49386966 49627962 50686623 52385071 54585594 55132818 57618127 57899289 63139622 64321621 65735283 65903799 70973322 71684834 72841041 74080449 78845858 79230606 80578734 81179514 82699227 89060706 89289018 94008523 94709433 101373246 104770142 106459983 107005093 107527251 115236254 115798578 118268787 118845909 120868101 128643242 131470566 131807598 145682082 148160898 153382327 153775531 157155213 165398454 172854381 173697867 174587257 188017046 189418866 192964863 197205849 197711397 212919966 214010186 215054502 236537574 237691818 241736202 250896919 255165991 282025569 284128299 284852893 306764654 307551062 314310426 321015279 322581753 345708762 347395734 349174514 354806361 366695497 385929726 394411698 395422794 416323459 460146981 461326593 471465639 501793838 510331982 518563143 523761771 564051138 568256598 569705786 578894589 642030558 645163506 681005923 709612722 733390994 749035651 752690757 765497973 832646918 846076707 854558679 920293962 922653186 942931278 963045837 1037126286 1047523542 1100086491 1157789178 1222110799 1248970377 1362011846 1380440943 1383979779 1498071302 1505381514 1530995946 1571285313 1692153414 1709117358 1786161937 1926091674 1993970251 2043017769 2200172982 2247106953 2258072271 2296493919 2444221598 2497940754 2563676037 2760881886 2767959558 2914264213 3142570626 3300259473 3317157883 3572323874 3666332397 3746911131 3987940502 4086035538 4494213906 4516144542 4592987838 4767041461 5127352074 5358485811 5412204967 5828528426 5981910753 6129053307 6600518946 6634315766 6741320859 7332664794 7493822262 7910145721 8742792639 9534082922 9951473649 10716971622 10824409934 10998997191 11963821506 12258106614 13482641718 14301124383 15820291442 16075457433 16236614901 17485585278 17945732259 19902947298 21997994382 23220105181 23730437163 26228377917 28602248766 29854420947 32150914866 32473229802 35891464518 37885434769 42903373149 46440210362 47460874326 48709844703 52456755834 55371020047 59708841894 69660315543 71191311489 75770869538 85806746298 97419689406 102831894373 110742040094 113656304307 139320631086 142382622978 166113060141 205663788746 208980946629 227312608614 308495683119 332226120282 340968912921 417961893258 498339180423 616991366238 681937825842 719823260611 925487049357 996678360846 1439646521222 1850974098714 2159469781833 4318939563666 6478409345499 12956818690998
• Sum of all divisors σ(n): 37931176260432
• Sum of proper divisors (its aliquot sum) s(n): 24974357569434
• 12956818690998 is an abundant number, because the sum of its proper divisors (24974357569434) is greater than itself. Its abundance is 12017538878436

Bases of 12956818690998

• Binary: 10111100100010111110100100110101001110110110₂
• Hexadecimal: 0xBC8BE9353B6
• Base-36: 4LCA3BA9I

Squares and roots of 12956818690998

• 12956818690998 squared (12956818690998²) is 167879150591395126206236004
• 12956818690998 cubed (12956818690998³) is 2175179716211456316694079787131938291992
• The square root of 12956818690998 is 3599558.1244088837
• The cube root of 12956818690998 is 23487.2837138537

Scales and comparisons

• 12,956,818,690,998 seconds is equal to 411,986 years, 39 weeks, 2 days, 7 hours, 3 minutes, 18 seconds.
• To count from 1 to 12,956,818,690,998 would take you about one million, twenty-nine thousand, nine hundred sixty-six 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 12956818690998 cubic inches would be around 1957.3 feet tall.

Recreational maths with 12956818690998

• 12956818690998 backwards is 89909681865921
• The number of decimal digits it has is: 14
• The sum of 12956818690998's digits is 81
• More coming soon!