12556427432016

Names of 12556427432016

• Cardinal: 12556427432016 can be written as Twelve trillion, five hundred fifty-six billion, four hundred twenty-seven million, four hundred thirty-two thousand and sixteen.

Scientific notation

• Scientific notation: 1.2556427432016 × 10¹³

Factors of 12556427432016

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 793

Divisors of 12556427432016

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 37 39 48 52 61 74 78 104 111 113 122 148 156 183 208 222 226 244 257 296 307 312 339 366 444 452 481 488 514 592 614 624 678 732 771 793 888 904 921 962 976 1028 1228 1356 1443 1464 1469 1542 1586 1776 1808 1842 1924 2056 2257 2379 2456 2712 2886 2928 2938 3084 3172 3341 3684 3848 3991 4112 4181 4407 4514 4758 4912 5424 5772 5876 6168 6344 6682 6771 6893 7368 7696 7982 8362 8814 9028 9509 9516 10023 11359 11544 11752 11973 12336 12543 12688 13364 13542 13786 14736 15677 15964 16724 17628 18056 18727 19018 19032 20046 20679 22718 23088 23504 23946 25086 26728 27084 27572 28527 29041 29341 31354 31928 33448 34077 34691 35256 36112 37454 38036 38064 40092 41358 45436 47031 47892 50172 53456 54168 54353 55144 56181 57054 58082 58682 62708 63856 66896 68154 69382 70512 74908 76072 78899 80184 82716 87123 88023 89609 90872 94062 95784 100344 104073 108336 108706 110288 112362 114108 116164 117364 123617 125416 136308 138764 147667 149816 152144 157798 160368 163059 165432 174246 176046 179218 181744 188124 191568 200688 203801 208146 217412 224724 228216 232328 234728 236697 243451 247234 250832 255041 268827 272616 277528 295334 299632 315596 326118 330864 348492 352092 358436 370851 376248 377533 407602 416292 434824 443001 449448 450983 456432 464656 469456 473394 486902 494468 510082 537654 545232 555056 580049 590668 611403 631192 652236 692899 696984 704184 716872 730353 741702 752496 755066 765123 815204 832584 869648 886002 898896 901966 946788 973804 988936 1020164 1025687 1074517 1075308 1132599 1160098 1181336 1222806 1262384 1283567 1304472 1352949 1385798 1393968 1408368 1433744 1460706 1483404 1510132 1530246 1630408 1665168 1740147 1771501 1772004 1803932 1893576 1947608 1977872 2040328 2051374 2078697 2116151 2149034 2150616 2265198 2320196 2362672 2445612 2567134 2608944 2705898 2771596 2919263 2921412 2966808 3020264 3060492 3077061 3223551 3260816 3315533 3480294 3543002 3544008 3607864 3787152 3850701 3895216 4080656 4102748 4157394 4232302 4298068 4301232 4530396 4640392 4812839 4891224 5134268 5314503 5411796 5543192 5838526 5842824 5933616 6040528 6120984 6154122 6348453 6447102 6631066 6960588 7086004 7088016 7215728 7540637 7701402 8205496 8314788 8464604 8596136 8757789 8915587 9007687 9060792 9280784 9625678 9782448 9946599 10268536 10629006 10823592 11086384 11677052 11685648 12241968 12308244 12696906 12894204 13262132 13921176 13968721 14172008 14438517 15081274 15402804 16410992 16629576 16686371 16929208 17192272 17515578 17831174 18015374 18121584 19251356 19893198 20537072 21258012 21647184 22621911 23029513 23354104 24616488 25393812 25788408 26524264 26746761 27023061 27509963 27842352 27937442 28344016 28877034 30162548 30805608 33259152 33372742 33858416 35031156 35662348 36030748 37950419 38502712 39786396 41906163 42516024 45243822 46059026 46708208 49232976 50059113 50787624 51576816 53048528 53493522 54046122 55019926 55874884 57754068 60325096 61611216 62566907 65545537 66745484 69088539 70062312 71324696 72061496 75900838 77005424 78297587 79572792 82529889 83812326 85032048 90487644 92118052 100118226 101575248 106987044 108092244 110039852 111749768 113851257 115508136 115902631 120650192 125133814 131091074 133490968 138177078 140124624 142649392 144122992 151801676 156595174 159145584 165059778 167624652 178075043 180975288 184236104 187700721 196636611 200236452 213974088 216184488 220079704 223499536 227702514 231016272 231805262 234892761 250267628 262182148 266981936 276354156 303603352 313190348 329876719 330119556 335249304 347707893 356150086 361950576 368472208 375401442 393273222 400472904 427948176 432368976 440159408 455405028 463610524 469785522 500535256 524364296 534225129 543850807 552708312 607206704 626380696 659753438 660239112 670498608 695415786 712300172 750802884 786546444 800945808 852091981 910810056 927221048 939571044 989630157 1001070512 1017868631 1048728592 1068450258 1087701614 1105416624 1252761392 1319506876 1320478224 1390831572 1424600344 1501605768 1573092888 1631552421 1704183962 1821620112 1854442096 1879142088 1979260314 2035737262 2136900516 2175403228 2314975559 2556275943 2639013752 2781663144 2849200688 3003211536 3053605893 3146185776 3263104842 3408367924 3758284176 3958520628 4071474524 4273801032 4288397347 4350806456 4629951118 5112551886 5278027504 5563326288 6107211786 6526209684 6816735848 6944926677 7070060491 7917041256 8142949048 8547602064 8576794694 8701612912 9259902236 10225103772 12214423572 12865192041 13052419368 13633471696 13889853354 14140120982 15834082512 16285898096 17153589388 18519804472 20122479859 20450207544 21210181473 24428847144 25730384082 26104838736 27779706708 28280241964 34307178776 37039608944 40244959718 40900415088 42420362946 48857694288 51460768164 55559413416 56560483928 60367439577 68614357552 80489919436 84840725892 102921536328 111118826832 113120967856 120734879154 160979838872 169681451784 205843072656 241469758308 261592238167 321959677744 339362903568 482939516616 523184476334 784776714501 965879033232 1046368952668 1569553429002 2092737905336 3139106858004 4185475810672 6278213716008 12556427432016
• Sum of all divisors σ(n): 37051029582336
• Sum of proper divisors (its aliquot sum) s(n): 24494602150320
• 12556427432016 is an abundant number, because the sum of its proper divisors (24494602150320) is greater than itself. Its abundance is 11938174718304

Bases of 12556427432016

• Binary: 10110110101110000101011001011001000001010000₂
• Hexadecimal: 0xB6B85659050
• Base-36: 4G8CCP1LC

Squares and roots of 12556427432016

• 12556427432016 squared (12556427432016²) is 157663869855483920301824256
• 12556427432016 cubed (12556427432016³) is 1979694940491198794430415550406219780096
• The square root of 12556427432016 is 3543504.9642996127
• The cube root of 12556427432016 is 23242.8134767461

Scales and comparisons

• 12,556,427,432,016 seconds is equal to 399,255 years, 28 weeks, 5 days, 4 hours, 53 minutes, 36 seconds.
• To count from 1 to 12,556,427,432,016 would take you about nine hundred ninety-eight thousand, one hundred thirty-eight 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 12556427432016 cubic inches would be around 1936.9 feet tall.

Recreational maths with 12556427432016

• 12556427432016 backwards is 61023472465521
• 12556427432016 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12556427432016's digits is 48
• More coming soon!