12799896912

Names of 12799896912

• Cardinal: 12799896912 can be written as Twelve billion, seven hundred ninety-nine million, eight hundred ninety-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.2799896912 × 10¹⁰

Factors of 12799896912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 326

Divisors of 12799896912

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 88 99 108 113 121 132 144 176 197 198 216 226 242 264 297 339 363 394 396 432 452 484 528 591 594 678 726 788 792 904 968 1017 1089 1182 1188 1243 1331 1356 1452 1576 1584 1773 1808 1936 2034 2167 2178 2364 2376 2486 2662 2712 2904 3051 3152 3267 3546 3729 3993 4068 4334 4356 4728 4752 4972 5319 5324 5424 5808 6102 6501 6534 7092 7458 7986 8136 8668 8712 9456 9944 10638 10648 11187 11979 12204 13002 13068 13673 14184 14916 15972 16272 17336 17424 19503 19888 21276 21296 22261 22374 23837 23958 24408 26004 26136 27346 28368 29832 31944 33561 34672 35937 39006 41019 42552 44522 44748 47674 47916 48816 52008 52272 54692 58509 59664 63888 66783 67122 71511 71874 78012 82038 85104 89044 89496 95348 95832 104016 109384 117018 123057 133566 134244 143022 143748 150403 156024 164076 178088 178992 190696 191664 200349 214533 218768 234036 244871 246114 262207 267132 268488 286044 287496 300806 312048 328152 356176 369171 381392 400698 429066 451209 468072 489742 492228 524414 534264 536976 572088 574992 601047 601612 643599 656304 734613 738342 786621 801396 858132 902418 936144 979484 984456 1048828 1068528 1144176 1202094 1203224 1287198 1353627 1469226 1476684 1573242 1602792 1716264 1804836 1958968 1968912 2097656 2203839 2359863 2404188 2406448 2574396 2693581 2707254 2938452 2953368 3146484 3205584 3432528 3609672 3917936 4060881 4195312 4407678 4719726 4808376 5148792 5387162 5414508 5876904 5906736 6292968 6611517 7079589 7219344 8080743 8121762 8815356 9439452 9616752 10297584 10774324 10829016 11753808 12585936 13223034 14159178 16161486 16243524 17630712 18878904 21548648 21658032 24242229 26446068 28318356 29629391 32322972 32487048 35261424 37757808 43097296 48484458 52892136 56636712 59258782 64645944 64974096 72726687 88888173 96968916 105784272 113273424 118517564 129291888 145453374 177776346 193937832 237035128 266664519 290906748 355552692 387875664 474070256 533329038 581813496 711105384 799993557 1066658076 1163626992 1422210768 1599987114 2133316152 3199974228 4266632304 6399948456 12799896912
• Sum of all divisors σ(n): 40976305920
• Sum of proper divisors (its aliquot sum) s(n): 28176409008
• 12799896912 is an abundant number, because the sum of its proper divisors (28176409008) is greater than itself. Its abundance is 15376512096

Bases of 12799896912

• Binary: 1011111010111011101110110101010000₂
• Hexadecimal: 0x2FAEEED50
• Base-36: 5VOQ7O0

Squares and roots of 12799896912

• 12799896912 squared (12799896912²) is 163837360957827135744
• 12799896912 cubed (12799896912³) is 2097101330594320917039430422528
• The square root of 12799896912 is 113136.6294000311
• The cube root of 12799896912 is 2339.2079107381

Scales and comparisons

• 12,799,896,912 seconds is equal to 406 years, 51 weeks, 5 days, 22 hours, 55 minutes, 12 seconds.
• To count from 1 to 12,799,896,912 would take you about eight hundred thirteen 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 12799896912 cubic inches would be around 194.9 feet tall.

Recreational maths with 12799896912

• 12799896912 backwards is 21969899721
• The number of decimal digits it has is: 11
• The sum of 12799896912's digits is 63
• More coming soon!