12898990043521452

Names of 12898990043521452

• Cardinal: 12898990043521452 can be written as Twelve quadrillion, eight hundred ninety-eight trillion, nine hundred ninety billion, forty-three million, five hundred twenty-one thousand, four hundred fifty-two.

Scientific notation

• Scientific notation: 1.2898990043521452 × 10¹⁶

Factors of 12898990043521452

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 191313

Divisors of 12898990043521452

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 83 108 117 156 166 169 234 249 332 338 351 468 498 507 676 702 747 996 1014 1079 1404 1494 1521 2028 2158 2241 2988 3042 3237 4316 4482 4563 6084 6474 8964 9126 9711 12948 14027 18252 19422 28054 29133 38844 42081 56108 58266 70589 84162 116532 120623 126243 141178 168324 211767 241246 252486 282356 361869 378729 423534 482492 504972 635301 723738 757458 847068 917657 1085607 1270602 1447476 1514916 1568099 1835314 1905903 2171214 2541204 2752971 3136198 3256821 3670628 3811806 4342428 4704297 5505942 5858887 6272396 6513642 7623612 8258913 9408594 10011709 11011884 11717774 11929541 13027284 14112891 16517826 17576661 18817188 20023418 20385287 23435548 23859082 24776739 28225782 30035127 33035652 35153322 35788623 40046836 40770574 42338673 47718164 49553478 52729983 56451564 60070254 61155861 70306644 71577246 76165531 81541148 84677346 90105381 99106956 105459966 107365869 120140508 122311722 130152217 143154492 152331062 158189949 169354692 180210762 183467583 210919932 214731738 228496593 244623444 260304434 270316143 304662124 316379898 322097607 360421524 366935166 390456651 429463476 456993186 520608868 540632286 550402749 632759796 644195214 685489779 733870332 780913302 913986372 990151903 1081264572 1100805498 1171369953 1288390428 1370979558 1561826604 1691978821 1980303806 2056469337 2201610996 2342739906 2741959116 2970455709 3383957642 3514109859 3960607612 4112938674 4685479812 5075936463 5940911418 6767915284 7028219718 8225877348 8514656947 8911367127 10151872926 11881822836 14056439436 15227809389 17029313894 17822734254 20303745852 25543970841 26734101381 30455618778 34058627788 35645468508 45683428167 51087941682 53468202762 60911237556 76631912523 91366856334 102175883364 106936405524 110690540311 153263825046 182733712668 221381080622 229895737569 306527650092 332071620933 442762161244 459791475138 664143241866 706716526601 919582950276 996214862799 1328286483732 1413433053202 1438977024043 1992429725598 2120149579803 2826866106404 2877954048086 2988644588397 3984859451196 4240299159606 4316931072129 5755908096172 5977289176794 6360448739409 8480598319212 8633862144258 9187314845813 11954578353588 12720897478818 12950793216387 17267724288516 18374629691626 19081346218227 25441794957636 25901586432774 27561944537439 36749259383252 38162692436454 38852379649161 51803172865548 55123889074878 76325384872908 77704759298322 82685833612317 110247778149756 119435092995569 155409518596644 165371667224634 238870185991138 248057500836951 330743334449268 358305278986707 477740371982276 496115001673902 716610557973414 992230003347804 1074915836960121 1433221115946828 2149831673920242 3224747510880363 4299663347840484 6449495021760726 12898990043521452
• Sum of all divisors σ(n): 36649268856345600
• Sum of proper divisors (its aliquot sum) s(n): 23750278812824148
• 12898990043521452 is an abundant number, because the sum of its proper divisors (23750278812824148) is greater than itself. Its abundance is 10851288769302696

Bases of 12898990043521452

• Binary: 101101110100111001000000100111100000010110000110101100₂
• Hexadecimal: 0x2DD390278161AC
• Base-36: 3J0B67XUXF0

Squares and roots of 12898990043521452

• 12898990043521452 squared (12898990043521452²) is 166383944142865550161076784188304
• 12898990043521452 cubed (12898990043521452³) is 2146184838900652141456632012265986944325631497408
• The square root of 12898990043521452 is 113573720.7434952885
• The cube root of 12898990043521452 is 234522.8892087515

Scales and comparisons

• 12,898,990,043,521,452 seconds is equal to 410,147,984 years, 9 weeks, 5 days, 11 hours, 4 minutes, 12 seconds.
• To count from 1 to 12,898,990,043,521,452 would take you about one billion, two hundred thirty million, four hundred forty-three thousand, nine hundred fifty-two 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 12898990043521452 cubic inches would be around 19543.6 feet tall.

Recreational maths with 12898990043521452

• 12898990043521452 backwards is 25412534009989821
• The number of decimal digits it has is: 17
• The sum of 12898990043521452's digits is 72
• More coming soon!