12872329008

Names of 12872329008

• Cardinal: 12872329008 can be written as Twelve billion, eight hundred seventy-two million, three hundred twenty-nine thousand and eight.

Scientific notation

• Scientific notation: 1.2872329008 × 10¹⁰

Factors of 12872329008

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 190

Divisors of 12872329008

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 17 21 22 24 28 33 34 37 42 44 48 49 51 56 66 68 74 77 84 88 98 102 111 112 113 119 132 136 147 148 154 168 176 187 196 204 222 226 231 238 259 264 272 294 296 308 336 339 343 357 374 392 407 408 444 452 462 476 518 528 539 561 588 592 616 629 678 686 714 748 777 784 791 814 816 833 888 904 924 952 1029 1036 1078 1122 1176 1221 1232 1243 1258 1309 1356 1372 1428 1496 1554 1582 1617 1628 1666 1776 1808 1813 1848 1887 1904 1921 2058 2072 2156 2244 2352 2373 2442 2486 2499 2516 2618 2712 2744 2849 2856 2992 3108 3164 3234 3256 3332 3626 3696 3729 3773 3774 3842 3927 4116 4144 4181 4312 4403 4488 4746 4884 4972 4998 5032 5236 5424 5439 5488 5537 5698 5712 5763 5831 6216 6328 6468 6512 6664 6919 7252 7458 7546 7548 7684 7854 8232 8362 8547 8624 8701 8806 8976 9163 9492 9768 9944 9996 10064 10472 10878 11074 11319 11396 11526 11662 12432 12543 12656 12691 12936 13209 13328 13447 13838 14504 14916 15092 15096 15368 15708 16464 16611 16724 17094 17402 17493 17612 18326 18984 19536 19888 19943 19992 20757 20944 21131 21756 22148 22638 22792 23052 23324 25086 25382 25872 26103 26418 26894 27489 27676 29008 29267 29832 30184 30192 30736 30821 31416 33222 33448 34188 34804 34986 35224 36652 37968 38073 38759 39886 39984 40341 41514 42262 43512 44296 45276 45584 45991 46104 46648 48433 50172 50764 52206 52836 53788 54978 55352 58534 59664 59829 60368 60907 61642 62832 63393 64141 66444 66896 68376 69608 69972 70448 71077 73304 76146 77518 79772 80682 83028 84524 87024 87801 88592 90552 91982 92208 92463 93296 94129 96866 100344 101528 104412 105672 107576 109956 110704 116277 117068 119658 121814 123284 126786 128282 132888 136752 137973 139216 139601 139944 142154 145299 146608 147917 152292 155036 159544 161364 166056 169048 175602 181104 182721 183964 184926 188258 192423 193732 200688 203056 204869 208824 211344 213231 215152 215747 219912 232554 234136 239316 243628 246568 253572 256564 265776 275946 279202 279888 282387 284308 290598 295834 304584 310072 319088 321937 322728 332112 338096 339031 351204 365442 367928 369852 376516 384846 387464 409738 417648 418803 426349 426462 431494 439824 443751 465108 468272 478632 487256 493136 497539 507144 513128 551892 558404 564774 568616 581196 591668 609168 614607 620144 643874 645456 647241 658903 678062 702408 730884 735856 739704 753032 769692 774928 781847 819476 837606 852698 852924 862988 887502 930216 957264 965811 974512 995078 1014288 1017093 1026256 1035419 1103784 1116808 1129548 1137232 1162392 1183336 1229214 1279047 1287748 1294482 1317806 1356124 1404816 1434083 1461768 1479408 1492617 1506064 1539384 1563694 1638952 1675212 1705396 1705848 1725976 1775004 1860432 1931622 1976709 1990156 2034186 2070838 2207568 2233616 2253559 2259096 2324784 2345541 2366672 2373217 2458428 2558094 2575496 2588964 2635612 2712248 2868166 2923536 2985234 3078768 3106257 3127388 3277904 3350424 3410792 3411696 3451952 3482773 3550008 3863244 3953418 3980312 4068372 4141676 4302249 4507118 4518192 4691082 4746434 4916856 5116188 5150992 5177928 5271224 5424496 5472929 5736332 5970468 6212514 6254776 6700848 6760677 6821584 6965546 7100016 7119651 7247933 7726488 7906836 7960624 8136744 8283352 8604498 9014236 9382164 9492868 9833712 10232376 10355856 10448319 10542448 10945858 11472664 11940936 12425028 12509552 13521354 13931092 14239302 14495866 15452976 15774913 15813672 16273488 16418787 16566704 17208996 18028472 18764328 18985736 20464752 20896638 21743799 21891716 22945328 23881872 24379411 24850056 27042708 27862184 28478604 28991732 31549826 31627344 32837574 34417992 36056944 37528656 37971472 38310503 41793276 43487598 43783432 47324739 48758822 49700112 54085416 55724368 56957208 57983464 63099652 65675148 68835984 73138233 76621006 83586552 86975196 87566864 94649478 97517644 108170832 113914416 114931509 115966928 126199304 131350296 146276466 153242012 167173104 173950392 189298956 195035288 229863018 252398608 262700592 268173521 292552932 306484024 347900784 378597912 390070576 459726036 536347042 585105864 612968048 757195824 804520563 919452072 1072694084 1170211728 1609041126 1838904144 2145388168 3218082252 4290776336 6436164504 12872329008
• Sum of all divisors σ(n): 46411315200
• Sum of proper divisors (its aliquot sum) s(n): 33538986192
• 12872329008 is an abundant number, because the sum of its proper divisors (33538986192) is greater than itself. Its abundance is 20666657184

Bases of 12872329008

• Binary: 1011111111010000000010011100110000₂
• Hexadecimal: 0x2FF402730
• Base-36: 5WVUOMO

Squares and roots of 12872329008

• 12872329008 squared (12872329008²) is 165696854090198264064
• 12872329008 cubed (12872329008³) is 2132904421439602562982271168512
• The square root of 12872329008 is 113456.2867716021
• The cube root of 12872329008 is 2343.6119861955

Scales and comparisons

• 12,872,329,008 seconds is equal to 409 years, 15 weeks, 4 days, 6 hours, 56 minutes, 48 seconds.
• To count from 1 to 12,872,329,008 would take you about eight hundred eighteen 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 12872329008 cubic inches would be around 195.3 feet tall.

Recreational maths with 12872329008

• 12872329008 backwards is 80092327821
• 12872329008 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12872329008's digits is 42
• More coming soon!