12432639294432

Names of 12432639294432

• Cardinal: 12432639294432 can be written as Twelve trillion, four hundred thirty-two billion, six hundred thirty-nine million, two hundred ninety-four thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.2432639294432 × 10¹³

Factors of 12432639294432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 201201

Divisors of 12432639294432

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 42 48 54 56 58 63 72 84 87 96 108 112 116 126 144 168 174 189 203 216 224 232 252 261 288 336 348 353 378 406 432 464 504 522 609 672 696 706 756 783 812 864 928 1008 1044 1059 1218 1392 1412 1512 1566 1624 1827 2016 2088 2118 2436 2471 2784 2824 3024 3132 3177 3248 3654 4176 4236 4872 4942 5481 5648 6048 6264 6354 6496 7308 7413 8352 8472 9531 9744 9884 10237 10962 11296 12528 12708 14616 14826 16944 19062 19488 19768 20474 21924 22239 25056 25416 29232 29652 30711 33888 38124 39536 40948 43848 44478 50832 58464 59304 61422 66717 71659 76248 79072 81896 87696 88956 92133 101664 118608 122844 133434 143318 152496 163792 175392 177912 184266 200807 214977 237216 245688 266868 276399 286636 304992 327584 355824 368532 401614 429954 491376 533736 552798 573272 602421 644931 711648 737064 803228 859908 982752 1067472 1105596 1146544 1204842 1289862 1405649 1474128 1606456 1719816 1807263 1934793 2134944 2211192 2293088 2409684 2579724 2811298 2948256 3212912 3439632 3614526 3869586 4216947 4422384 4819368 5159448 5421789 5622596 5823403 6425824 6879264 7229052 7739172 8433894 8844768 9638736 10318896 10843578 11245192 11646806 12650841 14458104 15478344 16867788 17470209 19277472 20637792 21687156 22490384 23293612 25301682 28916208 30956688 33735576 34940418 37952523 40763821 43374312 44980768 46587224 50603364 52410627 57832416 61913376 67471152 69880836 70884871 75905046 81527642 86748624 93174448 101206728 104821254 122291463 134942304 139761672 141769742 151810092 157231881 163055284 173497248 186348896 202413456 209642508 212654613 244582926 279523344 283539484 303620184 314463762 326110568 366874389 404826912 419285016 425309226 489165852 496194097 559046688 567078968 607240368 628927524 637963839 652221136 733748778 838570032 850618452 978331704 992388194 1100623167 1134157936 1214480736 1257855048 1275927678 1304442272 1467497556 1488582291 1677140064 1701236904 1913891517 1956663408 1984776388 2055661259 2201246334 2268315872 2515710096 2551855356 2934995112 2977164582 3402473808 3827783034 3913326816 3969552776 4111322518 4402492668 4465746873 5031420192 5103710712 5869990224 5954329164 6166983777 6804947616 7655566068 7939105552 8222645036 8804985336 8931493746 10207421424 11739980448 11908658328 12333967554 13397240619 14389628813 15311132136 15878211104 16445290072 17609970672 17862987492 18500951331 20414842848 23817316656 24667935108 26794481238 28779257626 30622264272 32890580144 35219941344 35725974984 37001902662 43168886439 47634633312 49335870216 53588962476 55502853993 57558515252 61244528544 65781160288 71451949968 74003805324 86337772878 98671740432 107177924952 111005707986 115117030504 129506659317 142903899936 148007610648 172675545756 197343480864 214355849904 222011415972 230234061008 259013318634 296015221296 345351091512 388519977951 428711699808 444022831944 460468122016 518026637268 592030442592 690702183024 777039955902 888045663888 1036053274536 1381404366048 1554079911804 1776091327776 2072106549072 3108159823608 4144213098144 6216319647216 12432639294432
• Sum of all divisors σ(n): 42992832153600
• Sum of proper divisors (its aliquot sum) s(n): 30560192859168
• 12432639294432 is an abundant number, because the sum of its proper divisors (30560192859168) is greater than itself. Its abundance is 18127553564736

Bases of 12432639294432

• Binary: 10110100111010110011000011000111101111100000₂
• Hexadecimal: 0xB4EB30C7BE0
• Base-36: 4ENH4FNC0

Squares and roots of 12432639294432

• 12432639294432 squared (12432639294432²) is 154570519825454618786202624
• 12432639294432 cubed (12432639294432³) is 1921719518542727579499729723503946989568
• The square root of 12432639294432 is 3525994.7950092043
• The cube root of 12432639294432 is 23166.1809661793

Scales and comparisons

• 12,432,639,294,432 seconds is equal to 395,319 years, 24 weeks, 4 days, 3 hours, 7 minutes, 12 seconds.
• To count from 1 to 12,432,639,294,432 would take you about nine hundred eighty-eight thousand, two hundred ninety-eight 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 12432639294432 cubic inches would be around 1930.5 feet tall.

Recreational maths with 12432639294432

• 12432639294432 backwards is 23449293623421
• 12432639294432 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12432639294432's digits is 54
• More coming soon!