128501301318912

Names of 128501301318912

• Cardinal: 128501301318912 can be written as One hundred twenty-eight trillion, five hundred one billion, three hundred one million, three hundred eighteen thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.28501301318912 × 10¹⁴

Factors of 128501301318912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 943

Divisors of 128501301318912

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 128 144 162 186 192 216 243 248 256 279 288 324 372 384 432 486 496 558 576 648 729 744 768 837 864 907 972 992 1116 1152 1296 1458 1488 1674 1728 1814 1944 1984 2187 2232 2304 2511 2592 2721 2916 2976 3348 3456 3628 3888 3968 4374 4464 5022 5184 5442 5832 5952 6561 6696 6912 7256 7533 7776 7936 8163 8748 8928 10044 10368 10884 11664 11904 13122 13392 14512 15066 15552 16326 17496 17856 19683 20088 20736 21768 22599 23328 23808 24489 26244 26784 28117 29024 30132 31104 32652 34992 35712 39366 40176 43536 45198 46656 48978 52488 53568 56234 58048 60264 62208 65304 67797 69984 71424 73467 78732 80352 84351 87072 90396 93312 97956 104976 107136 112468 116096 120528 130608 135594 139968 146934 157464 160704 168702 174144 180792 186624 195912 203391 209952 214272 220401 224936 232192 241056 253053 261216 271188 279936 293868 314928 321408 337404 348288 361584 391824 406782 419904 440802 449872 482112 506106 522432 542376 559872 587736 610173 629856 642816 661203 674808 696576 723168 759159 783648 813564 822649 839808 881604 899744 964224 1012212 1044864 1084752 1175472 1220346 1259712 1322406 1349616 1446336 1518318 1567296 1627128 1645298 1679616 1763208 1799488 1928448 1983609 2024424 2089728 2169504 2277477 2350944 2440692 2467947 2519424 2644812 2699232 2892672 3036636 3134592 3254256 3290596 3526416 3598976 3967218 4048848 4339008 4554954 4701888 4881384 4935894 5038848 5289624 5398464 5785344 5950827 6073272 6269184 6508512 6581192 6832431 7052832 7197952 7403841 7934436 8097696 8678016 9109908 9403776 9762768 9871788 10579248 10796928 11901654 12146544 13017024 13162384 13664862 14105664 14807682 15868872 16195392 17356032 17852481 18219816 18807552 19525536 19743576 20497293 21158496 21593856 22211523 23803308 24293088 25502119 26034048 26324768 27329724 28211328 29615364 31737744 32390784 35704962 36439632 39051072 39487152 40994586 42316992 44423046 47606616 48586176 51004238 52068096 52649536 54659448 56422656 59230728 61491879 63475488 64781568 66634569 71409924 72879264 76506357 78102144 78974304 81989172 84633984 88846092 95213232 97172352 102008476 105299072 109318896 118461456 122983758 126950976 133269138 142819848 145758528 153012714 156204288 157948608 163978344 169267968 177692184 184475637 190426464 194344704 199903707 204016952 210598144 218637792 229519071 236922912 245967516 253901952 266538276 285639696 291517056 306025428 315897216 327956688 355384368 368951274 380852928 399807414 408033904 437275584 459038142 473845824 491935032 507803904 533076552 553426911 571279392 583034112 599711121 612050856 631794432 655913376 688557213 710768736 737902548 761705856 799614828 816067808 874551168 918076284 947691648 983870064 1066153104 1106853822 1142558784 1199422242 1224101712 1311826752 1377114426 1421537472 1475805096 1523411712 1599229656 1632135616 1749102336 1799133363 1836152568 1895383296 1967740128 2065671639 2132306208 2213707644 2285117568 2398844484 2448203424 2623653504 2754228852 2843074944 2951610192 3198459312 3264271232 3598266726 3672305136 3935480256 4131343278 4264612416 4427415288 4570235136 4797688968 4896406848 5247307008 5397400089 5508457704 5686149888 5903220384 6197014917 6396918624 6528542464 7196533452 7344610272 7870960512 8262686556 8529224832 8854830576 9595377936 9792813696 10794800178 11016915408 11806440768 12394029834 12793837248 14393066904 14689220544 15741921024 16192200267 16525373112 17058449664 17709661152 18591044751 19190755872 19585627392 21589600356 22033830816 23612881536 24788059668 25587674496 28786133808 29378441088 32384400534 33050746224 35419322304 37182089502 38381511744 43179200712 44067661632 47225763072 49576119336 51175348992 55773134253 57572267616 58756882176 64768801068 66101492448 70838644608 74364179004 76763023488 86358401424 88135323264 99152238672 111546268506 115144535232 129537602136 132202984896 141677289216 148728358008 153526046976 167319402759 172716802848 176270646528 198304477344 223092537012 230289070464 259075204272 264405969792 297456716016 334638805518 345433605696 396608954688 446185074024 460578140928 501958208277 518150408544 528811939584 594913432032 669277611036 690867211392 793217909376 892370148048 1003916416554 1036300817088 1189826864064 1338555222072 1381734422784 1586435818752 1784740296096 2007832833108 2072601634176 2379653728128 2677110444144 3569480592192 4015665666216 4145203268352 4759307456256 5354220888288 7138961184384 8031331332432 10708441776576 14277922368768 16062662664864 21416883553152 32125325329728 42833767106304 64250650659456 128501301318912
• Sum of all divisors σ(n): 397593923185536
• Sum of proper divisors (its aliquot sum) s(n): 269092621866624
• 128501301318912 is an abundant number, because the sum of its proper divisors (269092621866624) is greater than itself. Its abundance is 140591320547712

Bases of 128501301318912

• Binary: 11101001101111100001010011010110001010100000000₂
• Hexadecimal: 0x74DF0A6B1500
• Base-36: 19JSOL0000

Squares and roots of 128501301318912

• 128501301318912 squared (128501301318912²) is 16512584440653814910728863744
• 128501301318912 cubed (128501301318912³) is 2121888588762433835779647270166094338326528
• The square root of 128501301318912 is 11335841.4473259107
• The cube root of 128501301318912 is 50462.5479684033

Scales and comparisons

• 128,501,301,318,912 seconds is equal to 4,085,943 years, 46 weeks, 6 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 128,501,301,318,912 would take you about ten million, two hundred fourteen thousand, eight hundred fifty-nine 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 128501301318912 cubic inches would be around 4205.2 feet tall.

Recreational maths with 128501301318912

• 128501301318912 backwards is 219813103105821
• The number of decimal digits it has is: 15
• The sum of 128501301318912's digits is 45
• More coming soon!