2107421345568

Names of 2107421345568

• Cardinal: 2107421345568 can be written as Two trillion, one hundred seven billion, four hundred twenty-one million, three hundred forty-five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 2.107421345568 × 10¹²

Factors of 2107421345568

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 14729

Divisors of 2107421345568

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 17 21 22 24 28 31 32 33 34 37 42 44 48 51 56 62 66 68 74 77 84 88 93 96 102 111 112 119 124 132 136 148 154 168 176 186 187 204 217 222 224 231 238 248 259 264 272 296 308 336 341 352 357 372 374 407 408 434 444 462 476 496 518 527 528 544 561 592 616 629 651 672 682 714 744 748 777 814 816 868 888 924 952 992 1023 1036 1054 1056 1122 1147 1184 1221 1232 1258 1302 1309 1364 1428 1488 1496 1554 1581 1628 1632 1736 1776 1848 1887 1904 2046 2072 2108 2244 2294 2387 2442 2464 2516 2604 2618 2728 2849 2856 2976 2992 3108 3162 3256 3441 3472 3552 3689 3696 3774 3808 3927 4092 4144 4216 4403 4488 4588 4774 4884 5032 5208 5236 5456 5698 5712 5797 5984 6216 6324 6512 6882 6919 6944 7161 7378 7392 7548 7854 8029 8184 8288 8432 8547 8806 8976 9176 9548 9768 10064 10416 10472 10912 11067 11396 11424 11594 12432 12617 12648 13024 13209 13764 13838 14322 14621 14756 15096 15708 16058 16368 16864 17094 17391 17612 17952 18352 19096 19499 19536 20128 20757 20832 20944 22134 22792 23188 24087 24864 25234 25296 26418 27528 27676 28644 29242 29512 30192 31416 32116 32736 34188 34782 35224 36704 37851 38192 38998 39072 40579 41514 41888 43863 44268 45584 46376 48174 48433 50468 50592 52836 55056 55352 57288 58484 58497 59024 60384 62832 64232 68376 69564 70448 75702 76384 77996 81158 83028 87726 88319 88536 91168 92752 96348 96866 100936 102347 105672 110112 110704 114576 116968 116994 118048 121737 125664 128464 136493 136752 139128 140896 145299 151404 155992 160831 162316 166056 175452 176638 177072 185504 192696 193732 201872 204694 211344 214489 221408 229152 233936 233988 243474 248557 256928 264957 272986 273504 278256 290598 302808 307041 311984 321662 324632 332112 350904 353276 354144 385392 387464 403744 409388 409479 422688 428978 453251 467872 467976 482493 486948 497114 529914 540977 545972 556512 581196 605616 614082 623968 643324 643467 649264 664224 701808 706552 745671 770784 774928 818776 818958 857956 906502 935952 964986 973896 994228 1059828 1081954 1091944 1125817 1162392 1211232 1228164 1286648 1286934 1298528 1359753 1403616 1413104 1491342 1501423 1549856 1622931 1637552 1637916 1715912 1739899 1813004 1871904 1929972 1947792 1988456 2119656 2163908 2183888 2251634 2324784 2456328 2573296 2573868 2719506 2734127 2826208 2982684 3002846 3172757 3245862 3275104 3275832 3377451 3431824 3479798 3626008 3786839 3859944 3895584 3976912 4239312 4327816 4367776 4503268 4504269 4649568 4912656 4985761 5146592 5147736 5219697 5439012 5468254 5950747 5965368 6005692 6345514 6491724 6551664 6754902 6863648 6959596 7252016 7573678 7705267 7719888 7953824 8202381 8478624 8655632 9006536 9008538 9196609 9518271 9825312 9971522 10295472 10439394 10878024 10936508 11360517 11901494 11930736 12011384 12691028 12983448 13103328 13509804 13919192 14504032 14957283 15147356 15410534 15439776 16404762 16770287 17311264 17852241 18013072 18017076 18393218 19036542 19138889 19943044 20590944 20878788 21756048 21873016 22721034 23115801 23802988 23861472 24022768 25382056 25966896 27019608 27589827 27838384 29914566 30294712 30821068 32809524 33540574 34900327 35704482 36026144 36034152 36786436 38073084 38277778 39886088 41655229 41757576 43512096 43746032 45442068 46231602 47605976 48045536 50310861 50764112 51933792 53936869 54039216 55179654 55676768 57416667 59829132 60589424 61642136 64376263 65619048 67081148 69800654 71408964 72068304 73572872 76146168 76555556 79772176 83310458 83515152 84757937 87492064 90884136 92463204 95211952 100621722 101162699 101528224 104700981 107873738 108078432 110359308 114833334 117392009 119658264 121178848 123284272 124965687 128752526 131238096 134162296 139601308 142817928 144136608 147145744 152292336 153111112 159544352 161810607 166620916 167030304 169515874 181768272 184473157 184926408 190423904 193128789 201243444 202325398 209401962 215747476 220718616 229666668 234784018 239316528 246568544 249931374 254273811 257505052 262476192 268324592 279202616 285094879 285635856 294291488 303488097 304584672 306222224 323621214 333241832 339031748 352176027 363536544 368946314 369852816 386257578 402486888 404650796 418803924 431494952 441437232 459333336 469568036 478633056 499862748 508547622 515010104 536649184 553419471 558405232 570189758 571271712 593305559 606976194 612444448 647242428 666483664 678063496 704352054 708138893 737892628 739705632 772515156 804973776 809301592 837607848 855284637 862989904 882874464 918666672 939136072 999725496 1017095244 1030020208 1106838942 1116810464 1140379516 1186611118 1213952388 1291312099 1294484856 1332967328 1356126992 1408704108 1416277786 1475785256 1545030312 1609947552 1618603184 1675215696 1710569274 1725979808 1779916677 1837333344 1878272144 1995664153 1999450992 2034190488 2060040416 2124416679 2213677884 2280759032 2373222236 2427904776 2582624198 2588969712 2712253984 2817408216 2832555572 2951570512 3090060624 3136043669 3237206368 3350431392 3421138548 3559833354 3756544288 3873936297 3991328306 3998901984 4068380976 4248833358 4427355768 4561518064 4746444472 4855809552 5165248396 5177939424 5634816432 5665111144 5903141024 5986992459 6180121248 6272087338 6842277096 7119666708 7747872594 7982656612 8136761952 8497666716 8854711536 9123036128 9408131007 9492888944 9711619104 10330496792 11269632864 11330222288 11973984918 12544174676 13684554192 14239333416 15495745188 15965313224 16995333432 17709423072 18816262014 18985777888 20660993584 21952305683 22660444576 23947969836 25088349352 27369108384 28478666832 30991490376 31930626448 33990666864 37632524028 41321987168 43904611366 47895939672 50176698704 56957333664 61982980752 63861252896 65856917049 67981333728 75265048056 87809222732 95791879344 100353397408 123965961504 131713834098 150530096112 175618445464 191583758688 263427668196 301060192224 351236890928 526855336392 702473781856 1053710672784 2107421345568
• Sum of all divisors σ(n): 7742560960512
• Sum of proper divisors (its aliquot sum) s(n): 5635139614944
• 2107421345568 is an abundant number, because the sum of its proper divisors (5635139614944) is greater than itself. Its abundance is 3527718269376

Bases of 2107421345568

• Binary: 11110101010101100000110011100011100100000₂
• Hexadecimal: 0x1EAAC19C720
• Base-36: QW4W999C

Squares and roots of 2107421345568

• 2107421345568 squared (2107421345568²) is 4441224727755639673242624
• 2107421345568 cubed (2107421345568³) is 9359531791736664636885534515811090432
• The square root of 2107421345568 is 1451696.0238176589
• The cube root of 2107421345568 is 12820.8590264715

Scales and comparisons

• 2,107,421,345,568 seconds is equal to 67,009 years, 24 weeks, 6 days, 18 hours, 12 minutes, 48 seconds.
• To count from 1 to 2,107,421,345,568 would take you about one hundred sixty-seven thousand, five hundred twenty-three 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 2107421345568 cubic inches would be around 1068.4 feet tall.

Recreational maths with 2107421345568

• 2107421345568 backwards is 8655431247012
• 2107421345568 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2107421345568's digits is 48
• More coming soon!