12940927852139392

Names of 12940927852139392

• Cardinal: 12940927852139392 can be written as Twelve quadrillion, nine hundred forty trillion, nine hundred twenty-seven billion, eight hundred fifty-two million, one hundred thirty-nine thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.2940927852139392 × 10¹⁶

Factors of 12940927852139392

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 80

Divisors of 12940927852139392

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 71 98 112 128 142 196 224 284 343 392 448 497 568 686 784 896 994 1136 1372 1568 1988 2272 2401 2744 3136 3479 3976 4544 4802 5041 5488 6272 6958 7952 9088 9604 10082 10976 13916 15904 16807 19208 20164 21952 24353 27832 31808 33614 35287 38416 40328 43904 48706 55664 63616 67228 70574 76832 80656 97412 111328 117649 134456 141148 153664 161312 170471 194824 222656 235298 247009 268912 282296 307328 322624 340942 357911 389648 445312 470596 494018 537824 564592 645248 681884 715822 779296 823543 941192 988036 1075648 1129184 1193297 1363768 1431644 1558592 1647086 1729063 1882384 1976072 2151296 2258368 2386594 2505377 2727536 2863288 3117184 3294172 3458126 3764768 3952144 4516736 4773188 5010754 5455072 5726576 5764801 6588344 6916252 7529536 7904288 8353079 9546376 10021508 10910144 11453152 11529602 12103441 13176688 13832504 15059072 15808576 16706158 17537639 19092752 20043016 21820288 22906304 23059204 24206882 26353376 27665008 31617152 33412316 35075278 38185504 40086032 40353607 45812608 46118408 48413764 52706752 55330016 58471553 66824632 70150556 76371008 80172064 80707214 84724087 92236816 96827528 105413504 110660032 116943106 122763473 133649264 140301112 152742016 160344128 161414428 169448174 184473632 193655056 221320064 233886212 245526946 267298528 280602224 282475249 320688256 322828856 338896348 368947264 387310112 409300871 467772424 491053892 534597056 561204448 564950498 593068609 645657712 677792696 737894528 774620224 818601742 859344311 935544848 982107784 1069194112 1122408896 1129900996 1186137218 1291315424 1355585392 1549240448 1637203484 1718688622 1871089696 1964215568 2244817792 2259801992 2372274436 2582630848 2711170784 2865106097 3274406968 3437377244 3742179392 3928431136 4151480263 4519603984 4744548872 5165261696 5422341568 5730212194 6015410177 6548813936 6874754488 7484358784 7856862272 8302960526 9039207968 9489097744 10844683136 11460424388 12030820354 13097627872 13749508976 15713724544 16605921052 18078415936 18978195488 20055742679 22920848776 24061640708 26195255744 27499017952 29060361841 33211842104 36156831872 37956390976 40111485358 42107871239 45841697552 48123281416 52390511488 54998035904 58120723682 66423684208 75912781952 80222970716 84215742478 91683395104 96246562832 109996071808 116241447364 132847368416 160445941432 168431484956 183366790208 192493125664 203422532887 232482894728 265694736832 294755098673 320891882864 336862969912 366733580416 384986251328 406845065774 464965789456 531389473664 589510197346 641783765728 673725939824 769972502656 813690131548 929931578912 1179020394692 1283567531456 1347451879648 1423957730209 1627380263096 1859863157824 2063285690711 2358040789384 2567135062912 2694903759296 2847915460418 3254760526192 3719726315648 4126571381422 4716081578768 5389807518592 5695830920836 6509521052384 8253142762844 9432163157536 11391661841672 13019042104768 14442999834977 16506285525688 18864326315072 22783323683344 26038084209536 28885999669954 33012571051376 37728652630144 45566647366688 57771999339908 66025142102752 91133294733376 101100998844839 115543998679816 132050284205504 182266589466752 202201997689678 231087997359632 264100568411008 404403995379356 462175994719264 808807990758712 924351989438528 1617615981517424 1848703978877056 3235231963034848 6470463926069696 12940927852139392
• Sum of all divisors σ(n): 30507225185481840
• Sum of proper divisors (its aliquot sum) s(n): 17566297333342448
• 12940927852139392 is an abundant number, because the sum of its proper divisors (17566297333342448) is greater than itself. Its abundance is 4625369481203056

Bases of 12940927852139392

• Binary: 101101111110011011010010001111101100001101001110000000₂
• Hexadecimal: 0x2DF9B48FB0D380
• Base-36: 3JF6C6MB3B4

Squares and roots of 12940927852139392

• 12940927852139392 squared (12940927852139392²) is 167467613674277057534311398129664
• 12940927852139392 cubed (12940927852139392³) is 2167186306128771675415661645301052299409818124288
• The square root of 12940927852139392 is 113758199.0545709721
• The cube root of 12940927852139392 is 234776.7782378375

Scales and comparisons

• 12,940,927,852,139,392 seconds is equal to 411,481,476 years, 40 weeks, 3 days, 21 hours, 49 minutes, 52 seconds.
• To count from 1 to 12,940,927,852,139,392 would take you about one billion, two hundred thirty-four million, four hundred forty-four thousand, four hundred thirty 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 12940927852139392 cubic inches would be around 19564.7 feet tall.

Recreational maths with 12940927852139392

• 12940927852139392 backwards is 29393125872904921
• The number of decimal digits it has is: 17
• The sum of 12940927852139392's digits is 76
• More coming soon!