12812392090368

Names of 12812392090368

• Cardinal: 12812392090368 can be written as Twelve trillion, eight hundred twelve billion, three hundred ninety-two million, ninety thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2812392090368 × 10¹³

Factors of 12812392090368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1082

Divisors of 12812392090368

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 73 78 81 96 104 108 117 128 144 146 156 162 192 208 216 219 234 243 256 288 292 312 324 351 384 416 432 438 468 486 576 584 624 648 657 702 729 768 832 864 876 936 949 972 991 1053 1152 1168 1248 1296 1314 1404 1458 1664 1728 1752 1872 1898 1944 1971 1982 2106 2304 2336 2496 2592 2628 2808 2847 2916 2973 3159 3328 3456 3504 3744 3796 3888 3942 3964 4212 4672 4992 5184 5256 5329 5616 5694 5832 5913 5946 6318 6912 7008 7488 7592 7776 7884 7928 8424 8541 8919 9344 9477 9984 10368 10512 10658 11232 11388 11664 11826 11892 12636 12883 14016 14976 15184 15552 15768 15856 15987 16848 17082 17739 17838 18688 18954 20736 21024 21316 22464 22776 23328 23652 23784 25272 25623 25766 26757 28032 29952 30368 31104 31536 31712 31974 33696 34164 35478 35676 37908 38649 42048 42632 44928 45552 46656 47304 47568 47961 50544 51246 51532 53217 53514 56064 60736 62208 63072 63424 63948 67392 68328 69277 70956 71352 72343 75816 76869 77298 80271 84096 85264 89856 91104 93312 94608 95136 95922 101088 102492 103064 106434 107028 115947 121472 126144 126848 127896 134784 136656 138554 141912 142704 143883 144686 151632 153738 154596 160542 168192 170528 182208 186624 189216 190272 191844 202176 204984 206128 207831 212868 214056 217029 230607 231894 240813 242944 252288 253696 255792 269568 273312 277108 283824 285408 287766 289372 303264 307476 309192 321084 341056 347841 364416 378432 380544 383688 404352 409968 412256 415662 425736 428112 431649 434058 461214 463788 481626 504576 511584 546624 554216 567648 570816 575532 578744 606528 614952 618384 623493 642168 651087 682112 691821 695682 722439 728832 756864 761088 767376 808704 819936 824512 831324 851472 856224 863298 868116 922428 927576 940459 963252 1023168 1043523 1093248 1108432 1135296 1141632 1151064 1157488 1213056 1229904 1236768 1246986 1284336 1294947 1302174 1364224 1383642 1391364 1444878 1513728 1534752 1639872 1649024 1662648 1702944 1712448 1726596 1736232 1844856 1855152 1870479 1880918 1926504 1953261 2046336 2087046 2186496 2216864 2270592 2283264 2302128 2314976 2426112 2459808 2473536 2493972 2568672 2589894 2604348 2767284 2782728 2821377 2889756 3069504 3130569 3279744 3298048 3325296 3405888 3424896 3453192 3472464 3689712 3710304 3740958 3761836 3853008 3884841 3906522 4092672 4174092 4433728 4541184 4604256 4629952 4919616 4947072 4987944 5137344 5179788 5208696 5281039 5534568 5565456 5611437 5642754 5779512 5859783 6139008 6261138 6559488 6650592 6811776 6849792 6906384 6944928 7379424 7420608 7481916 7523672 7706016 7769682 7813044 8348184 8464131 8867456 9208512 9259904 9391707 9839232 9894144 9975888 10274688 10359576 10417392 10562078 11069136 11130912 11222874 11285508 11559024 11719566 12278016 12522276 13301184 13623552 13812768 13889856 14758848 14841216 14963832 15047344 15412032 15539364 15626088 15843117 16696368 16834311 16928262 17579349 17734912 18417024 18519808 18783414 19678464 19951776 20549376 20719152 20834784 21124156 22138272 22261824 22445748 22571016 23118048 23439132 25044552 25392393 26602368 27625536 27779712 29517696 29682432 29927664 30094688 30824064 31078728 31252176 31686234 33392736 33668622 33856524 35158698 36834048 37566828 39903552 41438304 41669568 42248312 44276544 44523648 44891496 45142032 46236096 46878264 47529351 50089104 50502933 50784786 52738047 53204736 55251072 55559424 59035392 59855328 60189376 61648128 62157456 62504352 63372468 66785472 67337244 67713048 68653507 70317396 75133656 76177179 79807104 82876608 83339136 84496624 88553088 89047296 89782992 90284064 92472192 93756528 95058702 100178208 101005866 101569572 105476094 110502144 119710656 120378752 124314912 125008704 126744936 133570944 134674488 135426096 137307014 140634792 142588053 150267312 152354358 159614208 165753216 166678272 168993248 177106176 179565984 180568128 184944384 187513056 190117404 200356416 202011732 203139144 205960521 210952188 228531537 239421312 240757504 248629824 250017408 253489872 267141888 269348976 270852192 274614028 281269584 285176106 300534624 304708716 331506432 337986496 359131968 361136256 375026112 380234808 400712832 404023464 406278288 411921042 421904376 427764159 457063074 478842624 497259648 500034816 506979744 538697952 541704384 549228056 562539168 570352212 601069248 609417432 617881563 675972992 685594611 718263936 722272512 750052224 760469616 801425664 808046928 812556576 823842084 843808752 855528318 914126148 994519296 1013959488 1077395904 1083408768 1098456112 1125078336 1140704424 1202138496 1218834864 1235763126 1283292477 1351945984 1371189222 1436527872 1500104448 1520939232 1616093856 1625113152 1647684168 1687617504 1711056636 1828252296 1853644689 2027918976 2154791808 2166817536 2196912224 2250156672 2281408848 2404276992 2437669728 2471526252 2566584954 2742378444 3041878464 3232187712 3250226304 3295368336 3375235008 3422113272 3656504592 3707289378 3849877431 4055837952 4309583616 4393824448 4500313344 4562817696 4875339456 4943052504 5133169908 5484756888 5560934067 6083756928 6464375424 6500452608 6590736672 6750470016 6844226544 7313009184 7414578756 7699754862 8787648896 9125635392 9750678912 9886105008 10266339816 10969513776 11121868134 12167513856 12928750848 13181473344 13500940032 13688453088 14626018368 14829157512 15399509724 16682802201 17575297792 18251270784 19501357824 19772210016 20532679632 21939027552 22243736268 26362946688 27376906176 29252036736 29658315024 30799019448 33365604402 36502541568 39544420032 41065359264 43878055104 44487472536 50048406603 52725893376 54753812352 58504073472 59316630048 61598038896 66731208804 79088840064 82130718528 87756110208 88974945072 100096813206 109507624704 118633260096 123196077792 133462417608 158177680128 164261437056 175512220416 177949890144 200193626412 237266520192 246392155584 266924835216 328522874112 355899780288 400387252824 474533040384 492784311168 533849670432 711799560576 800774505648 985568622336 1067699340864 1423599121152 1601549011296 2135398681728 3203098022592 4270797363456 6406196045184 12812392090368
• Sum of all divisors σ(n): 41909814391872
• Sum of proper divisors (its aliquot sum) s(n): 29097422301504
• 12812392090368 is an abundant number, because the sum of its proper divisors (29097422301504) is greater than itself. Its abundance is 16285030211136

Bases of 12812392090368

• Binary: 10111010011100011110000101000100101100000000₂
• Hexadecimal: 0xBA71E144B00
• Base-36: 4JHXJG000

Squares and roots of 12812392090368

• 12812392090368 squared (12812392090368²) is 164157391077324488678375424
• 12812392090368 cubed (12812392090368³) is 2103248859014558777022567248341638316032
• The square root of 12812392090368 is 3579440.1923161113
• The cube root of 12812392090368 is 23399.6883650805

Scales and comparisons

• 12,812,392,090,368 seconds is equal to 407,394 years, 22 weeks, 5 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 12,812,392,090,368 would take you about one million, eighteen thousand, four hundred eighty-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 12812392090368 cubic inches would be around 1950 feet tall.

Recreational maths with 12812392090368

• 12812392090368 backwards is 86309029321821
• 12812392090368 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12812392090368's digits is 54
• More coming soon!