13878967984128

Names of 13878967984128

• Cardinal: 13878967984128 can be written as Thirteen trillion, eight hundred seventy-eight billion, nine hundred sixty-seven million, nine hundred eighty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3878967984128 × 10¹³

Factors of 13878967984128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 18

Divisors of 13878967984128

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 128 144 156 169 192 208 216 234 256 288 312 338 351 384 416 432 468 507 512 576 624 676 702 768 832 864 936 1014 1024 1152 1248 1352 1404 1521 1536 1664 1728 1872 2028 2048 2197 2304 2496 2704 2808 3042 3072 3328 3456 3744 4056 4096 4394 4563 4608 4992 5408 5616 6084 6144 6591 6656 6912 7488 8112 8192 8788 9126 9216 9984 10816 11232 12168 12288 13182 13312 13824 14976 16224 17576 18252 18432 19773 19968 21632 22464 24336 24576 26364 26624 27648 28561 29952 32448 35152 36504 36864 39546 39936 43264 44928 48672 52728 53248 55296 57122 59319 59904 64896 70304 73008 73728 79092 79872 85683 86528 89856 97344 105456 106496 110592 114244 118638 119808 129792 140608 146016 158184 159744 171366 173056 179712 194688 210912 221184 228488 237276 239616 257049 259584 281216 292032 316368 319488 342732 346112 359424 371293 389376 421824 456976 474552 479232 514098 519168 562432 584064 632736 685464 692224 718848 742586 771147 778752 843648 913952 949104 958464 1028196 1038336 1113879 1124864 1168128 1265472 1370928 1384448 1437696 1485172 1542294 1557504 1687296 1827904 1898208 2056392 2076672 2227758 2249728 2336256 2530944 2741856 2875392 2970344 3084588 3115008 3341637 3374592 3655808 3796416 4112784 4153344 4455516 4499456 4672512 4826809 5061888 5483712 5940688 6169176 6230016 6683274 6749184 7311616 7592832 8225568 8911032 8998912 9345024 9653618 10024911 10123776 10967424 11881376 12338352 12460032 13366548 13498368 14480427 14623232 15185664 16451136 17822064 17997824 18690048 19307236 20049822 20247552 21934848 23762752 24676704 26733096 26996736 28960854 29246464 30371328 32902272 35644128 37380096 38614472 40099644 40495104 43441281 43869696 47525504 49353408 53466192 53993472 57921708 58492928 60742656 62748517 65804544 71288256 77228944 80199288 80990208 86882562 87739392 95051008 98706816 106932384 115843416 116985856 121485312 125497034 130323843 131609088 142576512 154457888 160398576 161980416 173765124 175478784 188245551 190102016 197413632 213864768 231686832 233971712 242970624 250994068 260647686 263218176 285153024 308915776 320797152 347530248 350957568 376491102 380204032 394827264 427729536 463373664 485941248 501988136 521295372 526436352 564736653 570306048 617831552 641594304 695060496 701915136 752982204 760408064 789654528 855459072 926747328 1003976272 1042590744 1052872704 1129473306 1140612096 1235663104 1283188608 1390120992 1505964408 1520816128 1579309056 1694209959 1710918144 1853494656 2007952544 2085181488 2105745408 2258946612 2281224192 2471326208 2566377216 2780241984 3011928816 3041632256 3158618112 3388419918 3421836288 3706989312 4015905088 4170362976 4517893224 4562448384 4942652416 5132754432 5560483968 6023857632 6317236224 6776839836 6843672576 7413978624 8031810176 8340725952 9035786448 9124896768 9885304832 10265508864 11120967936 12047715264 13553679672 13687345152 14827957248 16063620352 16681451904 18071572896 19770609664 20531017728 22241935872 24095430528 27107359344 27374690304 29655914496 32127240704 33362903808 36143145792 39541219328 41062035456 44483871744 48190861056 54214718688 59311828992 64254481408 66725807616 72286291584 82124070912 88967743488 96381722112 108429437376 118623657984 128508962816 133451615232 144572583168 177935486976 192763444224 216858874752 257017925632 266903230464 289145166336 355870973952 385526888448 433717749504 514035851264 533806460928 578290332672 771053776896 867435499008 1067612921856 1156580665344 1542107553792 1734870998016 2313161330688 3469741996032 4626322661376 6939483992064 13878967984128
• Sum of all divisors σ(n): 44547054619200
• Sum of proper divisors (its aliquot sum) s(n): 30668086635072
• 13878967984128 is an abundant number, because the sum of its proper divisors (30668086635072) is greater than itself. Its abundance is 16789118650944

Bases of 13878967984128

• Binary: 11001001111101110010111101001110000000000000₂
• Hexadecimal: 0xC9F72F4E000
• Base-36: 4X3WR6YO0

Squares and roots of 13878967984128

• 13878967984128 squared (13878967984128²) is 192625752304450040059920384
• 13878967984128 cubed (13878967984128³) is 2673446649152032423014122056252655665152
• The square root of 13878967984128 is 3725448.6956778777
• The cube root of 13878967984128 is 24031.7681069205

Scales and comparisons

• 13,878,967,984,128 seconds is equal to 441,308 years, 13 weeks, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 13,878,967,984,128 would take you about one million, one hundred three thousand, two hundred seventy 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 13878967984128 cubic inches would be around 2002.6 feet tall.

Recreational maths with 13878967984128

• 13878967984128 backwards is 82148976987831
• The number of decimal digits it has is: 14
• The sum of 13878967984128's digits is 81
• More coming soon!