6642849369912

Names of 6642849369912

• Cardinal: 6642849369912 can be written as Six trillion, six hundred forty-two billion, eight hundred forty-nine million, three hundred sixty-nine thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 6.642849369912 × 10¹²

Factors of 6642849369912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 31

Divisors of 6642849369912

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 49 56 57 76 84 98 114 133 147 152 168 196 228 266 294 343 361 392 399 456 532 588 686 722 798 931 1029 1064 1083 1176 1372 1444 1596 1862 2058 2166 2401 2527 2744 2793 2888 3192 3724 4116 4332 4802 5054 5586 6517 6859 7203 7448 7581 8232 8664 9604 10108 11172 13034 13718 14406 15162 16807 17689 19208 19551 20216 20577 22344 26068 27436 28812 30324 33614 35378 39102 41154 45619 48013 50421 52136 53067 54872 57624 60648 67228 70756 78204 82308 91238 96026 100842 106134 117649 123823 134456 136857 141512 144039 156408 164616 182476 192052 201684 212268 235298 247646 273714 288078 319333 336091 352947 364952 371469 384104 403368 424536 470596 495292 547428 576156 638666 672182 705894 742938 823543 866761 941192 957999 990584 1008273 1094856 1152312 1277332 1344364 1411788 1485876 1647086 1733522 1915998 2016546 2235331 2352637 2470629 2554664 2600283 2688728 2823576 2971752 3294172 3467044 3831996 4033092 4470662 4705274 4941258 5200566 5764801 6067327 6588344 6705993 6934088 7057911 7663992 8066184 8941324 9410548 9882516 10401132 11529602 12134654 13411986 14115822 15647317 16468459 17294403 17882648 18201981 18821096 19765032 20802264 23059204 24269308 26823972 28231644 31294634 32936918 34588806 36403962 40353607 42471289 46118408 46941951 48538616 49405377 53647944 56463288 62589268 65873836 69177612 72807924 80707214 84942578 93883902 98810754 109531219 115279213 121060821 125178536 127413867 131747672 138355224 145615848 161414428 169885156 187767804 197621508 219062438 230558426 242121642 254827734 297299023 322828856 328593657 339770312 345837639 375535608 395243016 438124876 461116852 484243284 509655468 594598046 657187314 691675278 766718533 806954491 876249752 891897069 922233704 968486568 1019310936 1189196092 1314374628 1383350556 1533437066 1613908982 1783794138 2081093161 2300155599 2378392184 2420863473 2628749256 2766701112 3066874132 3227817964 3567588276 4162186322 4600311198 4841726946 5648681437 6133748264 6243279483 6455635928 7135176552 8324372644 9200622396 9683453892 11297362874 12486558966 14567652127 16648745288 16946044311 18401244792 19366907784 22594725748 24973117932 29135304254 33892088622 39540770059 43702956381 45189451496 49946235864 58270608508 67784177244 79081540118 87405912762 116541217016 118622310177 135568354488 158163080236 174811825524 237244620354 276785390413 316326160472 349623651048 474489240708 553570780826 830356171239 948978481416 1107141561652 1660712342478 2214283123304 3321424684956 6642849369912
• Sum of all divisors σ(n): 20451207955200
• Sum of proper divisors (its aliquot sum) s(n): 13808358585288
• 6642849369912 is an abundant number, because the sum of its proper divisors (13808358585288) is greater than itself. Its abundance is 7165509215376

Bases of 6642849369912

• Binary: 1100000101010101000101011010100111100111000₂
• Hexadecimal: 0x60AA8AD4F38
• Base-36: 2CROL020O

Squares and roots of 6642849369912

• 6642849369912 squared (6642849369912²) is 44127447751340255410887744
• 6642849369912 cubed (6642849369912³) is 293131988490815316909736798894963158528
• The square root of 6642849369912 is 2577372.5710327563
• The cube root of 6642849369912 is 18798.2808993867

Scales and comparisons

• 6,642,849,369,912 seconds is equal to 211,222 years, 3 weeks, 1 day, 16 hours, 5 minutes, 12 seconds.
• To count from 1 to 6,642,849,369,912 would take you about five hundred twenty-eight thousand and fifty-five 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 6642849369912 cubic inches would be around 1566.5 feet tall.

Recreational maths with 6642849369912

• 6642849369912 backwards is 2199639482466
• The number of decimal digits it has is: 13
• The sum of 6642849369912's digits is 69
• More coming soon!