12807402048

Names of 12807402048

• Cardinal: 12807402048 can be written as Twelve billion, eight hundred seven million, four hundred two thousand and forty-eight.

Scientific notation

• Scientific notation: 1.2807402048 × 10¹⁰

Factors of 12807402048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 450

Divisors of 12807402048

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 49 54 56 57 63 64 72 76 84 96 98 108 112 114 126 133 144 147 152 168 171 189 192 196 216 224 228 252 266 288 294 304 336 342 361 378 392 399 419 432 441 448 456 504 513 532 576 588 608 672 684 722 756 784 798 838 864 882 912 931 1008 1026 1064 1083 1176 1197 1216 1257 1323 1344 1368 1444 1512 1568 1596 1676 1728 1764 1824 1862 2016 2052 2128 2166 2352 2394 2514 2527 2646 2736 2793 2888 2933 3024 3136 3192 3249 3352 3528 3591 3648 3724 3771 4032 4104 4256 4332 4704 4788 5028 5054 5292 5472 5586 5776 5866 6048 6384 6498 6704 7056 7182 7448 7542 7581 7961 8208 8379 8512 8664 8799 9408 9576 9747 10056 10108 10584 10944 11172 11313 11552 11732 12096 12768 12996 13408 14112 14364 14896 15084 15162 15922 16416 16758 17328 17598 17689 19152 19494 20112 20216 20531 21168 22344 22626 22743 23104 23464 23883 25137 25536 25992 26397 26816 28224 28728 29792 30168 30324 31844 32832 33516 34656 35196 35378 38304 38988 40224 40432 41062 42336 44688 45252 45486 46928 47766 50274 51984 52794 53067 55727 57456 59584 60336 60648 61593 63688 67032 68229 69312 70392 70756 71649 76608 77976 79191 80448 80864 82124 84672 89376 90504 90972 93856 95532 100548 103968 105588 106134 111454 114912 120672 121296 123186 127376 134064 136458 140784 141512 143298 151259 155952 158382 159201 161728 164248 167181 178752 181008 181944 184779 187712 191064 201096 207936 211176 212268 214947 222908 229824 241344 242592 246372 254752 268128 272916 281568 283024 286596 302518 311904 316764 318402 328496 334362 362016 363888 369558 382128 390089 402192 422352 424536 429894 445816 453777 477603 485184 492744 501543 509504 536256 545832 554337 563136 566048 573192 605036 623808 633528 636804 656992 668724 724032 727776 739116 764256 780178 804384 844704 849072 859788 891632 907554 955206 985488 1003086 1058813 1091664 1108674 1132096 1146384 1170267 1210072 1267056 1273608 1313984 1337448 1361331 1455552 1478232 1504629 1528512 1560356 1608768 1689408 1698144 1719576 1783264 1815108 1910412 1970976 2006172 2117626 2183328 2217348 2292768 2340534 2420144 2534112 2547216 2674896 2722662 2956464 3009258 3120712 3176439 3396288 3439152 3510801 3566528 3630216 3820824 3941952 4012344 4083993 4235252 4366656 4434696 4585536 4681068 4840288 5068224 5094432 5349792 5445324 5912928 6018516 6241424 6352878 6878304 7021602 7260432 7411691 7641648 8024688 8167986 8470504 8869392 9362136 9529317 9680576 10188864 10532403 10699584 10890648 11825856 12037032 12482848 12705756 13756608 14043204 14520864 14823382 15283296 16049376 16335972 16941008 17738784 18724272 19058634 21064806 21781296 22235073 24074064 24965696 25411512 28086408 28587951 29041728 29646764 30566592 32098752 32671944 33882016 35477568 37448544 38117268 42129612 43562592 44470146 48148128 50823024 56172816 57175902 59293528 65343888 66705219 67764032 74897088 76234536 84259224 87125184 88940292 96296256 101646048 112345632 114351804 118587056 130687776 133410438 152469072 168518448 177880584 200115657 203292096 224691264 228703608 237174112 261375552 266820876 304938144 337036896 355761168 400231314 457407216 474348224 533641752 609876288 674073792 711522336 800462628 914814432 1067283504 1423044672 1600925256 1829628864 2134567008 3201850512 4269134016 6403701024 12807402048
• Sum of all divisors σ(n): 46335391200
• Sum of proper divisors (its aliquot sum) s(n): 33527989152
• 12807402048 is an abundant number, because the sum of its proper divisors (33527989152) is greater than itself. Its abundance is 20720587104

Bases of 12807402048

• Binary: 1011111011011000010111001001000000₂
• Hexadecimal: 0x2FB617240
• Base-36: 5VT72O0

Squares and roots of 12807402048

• 12807402048 squared (12807402048²) is 164029547219114594304
• 12807402048 cubed (12807402048³) is 2100792358986600959835738734592
• The square root of 12807402048 is 113169.7930014895
• The cube root of 12807402048 is 2339.6650145059

Scales and comparisons

• 12,807,402,048 seconds is equal to 407 years, 12 weeks, 1 day, 19 hours, 40 minutes, 48 seconds.
• To count from 1 to 12,807,402,048 would take you about eight hundred fourteen 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 12807402048 cubic inches would be around 195 feet tall.

Recreational maths with 12807402048

• 12807402048 backwards is 84020470821
• 12807402048 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12807402048's digits is 36
• More coming soon!