18270961876992

Names of 18270961876992

• Cardinal: 18270961876992 can be written as Eighteen trillion, two hundred seventy billion, nine hundred sixty-one million, eight hundred seventy-six thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.8270961876992 × 10¹³

Factors of 18270961876992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 7867

Divisors of 18270961876992

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 41 44 48 64 66 82 88 96 107 123 128 132 164 176 192 214 246 256 264 321 328 352 384 428 451 492 512 528 642 656 704 768 856 902 984 1024 1056 1177 1284 1312 1353 1408 1536 1712 1804 1968 2048 2112 2354 2568 2624 2706 2816 3072 3424 3531 3608 3936 4096 4224 4387 4708 5136 5248 5412 5632 6144 6848 7062 7216 7703 7872 8192 8448 8774 9416 10272 10496 10824 11264 12288 13161 13696 14124 14432 15406 15744 16384 16896 17548 18832 20544 20992 21648 22528 23109 24576 26322 27392 28248 28864 30812 31488 33792 35096 37664 41088 41984 43296 45056 46218 48257 49152 52644 54784 56496 57728 61624 62976 67584 70192 75328 82176 83968 84733 86592 90112 92436 96514 105288 109568 112992 115456 123248 125952 135168 140384 144771 150656 164352 167936 169466 173184 180224 184872 193028 210576 219136 225984 230912 246496 251904 254199 270336 280768 289542 301312 315823 328704 335872 338932 346368 369744 386056 421152 438272 451968 461824 492992 503808 508398 540672 561536 579084 602624 631646 657408 671744 677864 692736 739488 772112 824221 842304 876544 903936 923648 947469 985984 1007616 1016796 1123072 1158168 1205248 1263292 1314816 1355728 1385472 1478976 1544224 1648442 1684608 1753088 1807872 1847296 1894938 1971968 2015232 2033592 2246144 2316336 2410496 2472663 2526584 2629632 2711456 2770944 2957952 3088448 3296884 3369216 3474053 3615744 3694592 3789876 3943936 4067184 4492288 4632672 4820992 4945326 5053168 5259264 5422912 5541888 5915904 6176896 6593768 6738432 6948106 7231488 7389184 7579752 7887872 8134368 8984576 9066431 9265344 9641984 9890652 10106336 10422159 10845824 11083776 11831808 12353792 13187536 13476864 13896212 14462976 15159504 15775744 16268736 17969152 18132862 18530688 19283968 19781304 20212672 20844318 21691648 22167552 23663616 24707584 26375072 26953728 27199293 27792424 28925952 30319008 31551488 32537472 33793061 35938304 36265724 37061376 39562608 40425344 41688636 43383296 47327232 49415168 52750144 53907456 54398586 55584848 57851904 60638016 63102976 65074944 67586122 71876608 72531448 74122752 79125216 80850688 83377272 86766592 94654464 98830336 101379183 105500288 107814912 108797172 111169696 121276032 126205952 130149888 135172244 145062896 148245504 158250432 161701376 166754544 173533184 189308928 197660672 202758366 211000576 215629824 217594344 222339392 242552064 260299776 270344488 290125792 296491008 316500864 323402752 333509088 347066368 371723671 378617856 395321344 405516732 422001152 435188688 444678784 485104128 520599552 540688976 580251584 592982016 633001728 646805504 667018176 694132736 743447342 790642688 811033464 844002304 870377376 889357568 970208256 1041199104 1081377952 1115171013 1160503168 1185964032 1266003456 1293611008 1334036352 1388265472 1486894684 1622066928 1688004608 1740754752 1778715136 1940416512 2082398208 2162755904 2230342026 2321006336 2371928064 2532006912 2587222016 2668072704 2973789368 3244133856 3376009216 3481509504 3557430272 3880833024 4164796416 4325511808 4460684052 4642012672 5064013824 5174444032 5336145408 5947578736 6488267712 6752018432 6963019008 7114860544 7761666048 8651023616 8921368104 9284025344 10128027648 10672290816 11895157472 12976535424 13504036864 13926038016 14229721088 15523332096 17302047232 17842736208 18568050688 20256055296 21344581632 23790314944 25953070848 27852076032 28459442176 34604094464 35685472416 37136101376 40512110592 42689163264 47580629888 51906141696 55704152064 56918884352 69208188928 71370944832 74272202752 85378326528 95161259776 103812283392 111408304128 138416377856 142741889664 148544405504 170756653056 190322519552 207624566784 222816608256 276832755712 285483779328 380645039104 415249133568 445633216512 553665511424 570967558656 761290078208 830498267136 1141935117312 1522580156416 1660996534272 2283870234624 3045160312832 4567740469248 6090320625664 9135480938496 18270961876992
• Sum of all divisors σ(n): 54962596168704
• Sum of proper divisors (its aliquot sum) s(n): 36691634291712
• 18270961876992 is an abundant number, because the sum of its proper divisors (36691634291712) is greater than itself. Its abundance is 18420672414720

Bases of 18270961876992

• Binary: 100001001111000001010001100010100000000000000₂
• Hexadecimal: 0x109E0A314000
• Base-36: 6H5KAYJ9C

Squares and roots of 18270961876992

• 18270961876992 squared (18270961876992²) is 333828047910495027738968064
• 18270961876992 cubed (18270961876992³) is 6099359536843313535633459044442584383488
• The square root of 18270961876992 is 4274454.5707016233
• The cube root of 18270961876992 is 26338.2634341201

Scales and comparisons

• 18,270,961,876,992 seconds is equal to 580,960 years, 3 weeks, 5 days, 4 hours, 3 minutes, 12 seconds.
• To count from 1 to 18,270,961,876,992 would take you about one million, four hundred fifty-two thousand, four hundred 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 18270961876992 cubic inches would be around 2194.9 feet tall.

Recreational maths with 18270961876992

• 18270961876992 backwards is 29967816907281
• The number of decimal digits it has is: 14
• The sum of 18270961876992's digits is 75
• More coming soon!