12431393699907

Names of 12431393699907

• Cardinal: 12431393699907 can be written as Twelve trillion, four hundred thirty-one billion, three hundred ninety-three million, six hundred ninety-nine thousand, nine hundred seven.

Scientific notation

• Scientific notation: 1.2431393699907 × 10¹³

Factors of 12431393699907

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 998

Divisors of 12431393699907

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 13 21 31 37 39 49 91 93 111 147 169 217 259 273 403 481 507 637 651 777 907 1147 1183 1209 1369 1443 1519 1813 1911 2197 2721 2821 3367 3441 3549 4107 4557 5239 5439 6253 6349 6591 8029 8281 8463 9583 10101 11791 14911 15379 15717 17797 18759 19047 19747 23569 24087 24843 28117 28749 33559 35373 36673 42439 43771 44443 44733 46137 53391 56203 59241 67081 68107 70707 81289 82537 84351 100677 104377 107653 110019 124579 127317 131313 133329 153283 168609 193843 196819 201243 204321 231361 234913 243867 247611 256711 297073 306397 313131 322959 365521 373737 436267 459849 476749 551707 569023 577759 581529 590457 694083 704739 730639 770133 872053 891219 919191 1040329 1072981 1096563 1241683 1308801 1356901 1377733 1430247 1619527 1644391 1655121 1707069 1733277 1992679 2079511 2191917 2519959 2558647 2616159 3007693 3053869 3120987 3218943 3337243 3725049 3861949 3983161 4070703 4133199 4751773 4858581 4933173 5671471 5978037 6238533 7172191 7282303 7510867 7559877 7675941 8691781 9023079 9161607 9498307 10011729 11336689 11585847 11949483 13524277 13948753 14255319 16141879 17014413 17639713 17910529 21053851 21377083 21516573 21846909 22532601 26075343 27033643 28494921 33262411 34010067 38492173 39700297 40572831 41846259 48425637 50205337 50976121 52919139 53731587 60842467 61773049 63161553 64131249 73729123 81100929 93238483 94669939 97641271 99787233 112993153 115476519 119100891 123477991 147376957 150616011 152928363 175815601 182527401 185319147 209844427 221187369 232836877 269445211 277902079 279715449 284009817 292923813 338979459 351437359 370433973 432411343 442130871 500398249 516103861 527446803 629533281 652669381 662689573 698510631 790952071 808335633 833706237 1054312077 1230709207 1297234029 1468910989 1501194747 1548311583 1886116477 1958008143 1988068719 2285602813 2372856213 2727977551 3026879401 3502787743 3612727027 3692127621 4406732967 4568685667 5658349431 6505177237 6856808439 8183932653 8614964449 9080638203 10282376923 10508363229 10838181081 13706057001 15999219691 19095842857 19515531711 24519514201 25844893347 30847130769 45536240659 47997659073 57287528571 73558542603 84567304081 111994537837 133670899999 136608721977 253701912243 318753684613 335983613511 401012699997 591971128567 956261053839 1775913385701 4143797899969 12431393699907
• Sum of all divisors σ(n): 22184095610880
• Sum of proper divisors (its aliquot sum) s(n): 9752701910973
• 12431393699907 is a deficient number, because the sum of its proper divisors (9752701910973) is less than itself. Its deficiency is 2678691788934

Bases of 12431393699907

• Binary: 10110100111001101000110011100011100001000011₂
• Hexadecimal: 0xB4E68CE3843
• Base-36: 4EMWIU8G3

Squares and roots of 12431393699907

• 12431393699907 squared (12431393699907²) is 154539549322087450771808649
• 12431393699907 cubed (12431393699907³) is 1921141979829065028286768043862333095643
• The square root of 12431393699907 is 3525818.1603575361
• The cube root of 12431393699907 is 23165.4072867483

Scales and comparisons

• 12,431,393,699,907 seconds is equal to 395,279 years, 45 weeks, 12 hours, 38 minutes, 27 seconds.
• To count from 1 to 12,431,393,699,907 would take you about nine hundred eighty-eight thousand, one hundred ninety-nine 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 12431393699907 cubic inches would be around 1930.5 feet tall.

Recreational maths with 12431393699907

• 12431393699907 backwards is 70999639313421
• The number of decimal digits it has is: 14
• The sum of 12431393699907's digits is 66
• More coming soon!