29813755409991

Names of 29813755409991

• Cardinal: 29813755409991 can be written as Twenty-nine trillion, eight hundred thirteen billion, seven hundred fifty-five million, four hundred nine thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 2.9813755409991 × 10¹³

Factors of 29813755409991

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 99

Divisors of 29813755409991

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 21 23 27 29 37 49 63 69 87 111 147 161 189 203 207 259 261 333 441 483 529 609 621 667 777 783 841 851 999 1073 1127 1323 1369 1421 1449 1587 1813 1827 2001 2331 2523 2553 3219 3381 3703 4107 4263 4347 4669 4761 5439 5481 5887 5957 6003 6993 7511 7569 7659 9583 9657 10143 11109 12321 12789 14007 14283 15341 16317 17661 17871 18009 19343 19573 22533 22707 22977 24679 25921 28749 28971 30429 31117 31487 32683 33327 36963 38367 39701 41209 41699 42021 46023 48951 50653 52577 52983 53613 58029 58719 67081 67599 74037 77763 86247 93351 94461 98049 99981 107387 119103 123627 125097 126063 135401 137011 138069 151959 157731 158949 160839 172753 174087 176157 201243 202797 217819 220409 222111 233289 258741 277907 280053 283383 294147 322161 354571 357309 370881 375291 406203 411033 414207 444889 455877 473193 518259 522261 528471 567617 603729 653457 661227 666333 699867 715691 724201 751709 833721 840159 850149 882441 913123 947807 959077 966483 1063713 1071927 1112643 1125873 1151329 1165019 1209271 1218609 1233099 1334667 1367631 1419579 1468937 1524733 1542863 1554777 1702851 1811187 1945349 1960371 1983681 2147073 2172603 2255127 2481997 2501163 2739369 2843421 2877231 2899449 3114223 3191139 3453987 3495057 3627813 3655827 3699297 3973319 4004001 4406811 4574199 4628589 4664331 5009837 5069407 5108553 5836047 5881113 5951043 6391861 6441219 6517809 6765381 7445991 7503489 8059303 8155133 8218107 8530263 8631693 9342669 9573417 10282559 10361961 10485171 10883439 11919957 12012003 13220433 13722597 13885767 15029511 15208221 15325659 16460893 17508141 19175583 19323657 19553427 20296143 21001829 21799561 22337973 24177909 24465399 24654321 25590789 25895079 26480567 26795437 27813233 28028007 30847677 31085883 31455513 32650317 33785551 35068859 35485849 35759871 39661299 41167791 41657301 42599173 44743027 45088533 45624663 49382679 52524423 56415121 57085931 57526749 63005487 65398683 67013919 71977913 72533727 73396197 79441701 80386311 83439699 84084021 92543031 101356653 105206577 106457547 107279613 115226251 127797519 134229081 135265599 136873989 147012803 148148037 169245363 171257793 172580247 185363969 187568059 189016461 196196049 215933739 217601181 220188591 236498857 238325103 241158933 250319097 277629093 298194211 304069959 315619731 319372641 345678753 383392557 402687243 441038409 444444111 507736089 513773379 556091907 562704177 567049383 588588147 609053041 647801217 709496571 714975309 723476799 750957291 777067673 806583757 894582633 912209877 946859193 958117923 979780979 1029089621 1037036259 1150177671 1208061729 1297547783 1312976413 1323115227 1523208267 1541320137 1655491999 1668275721 1688112531 1827159123 1943403651 2087359477 2128489713 2331203019 2419751271 2683747899 2939342937 3087268863 3111108777 3892643349 3938929239 3969345681 4263371287 4966475997 5004827163 5064337593 5439473711 5481477369 6262078431 6385469139 6858466853 6993609057 7259253813 8051243697 8818028811 9261806589 11677930047 11816787717 12790113861 14899427991 16318421133 16444432107 18786235293 20575400559 20980827171 21777761439 22534962517 26454086433 27785419767 29843599009 35033790141 35450363151 38076315977 38370341583 44698283973 48009267971 48955263399 56358705879 61726201677 67604887551 89530797027 114228947931 115111024749 144027803913 146865790197 157744737619 185178605031 202814662653 268592391081 342686843793 432083411739 473234212857 608443987959 805777173243 1028060531379 1104213163333 1296250235217 1419702638571 3312639489999 4259107915713 9937918469997 29813755409991
• Sum of all divisors σ(n): 57171856778400
• Sum of proper divisors (its aliquot sum) s(n): 27358101368409
• 29813755409991 is a deficient number, because the sum of its proper divisors (27358101368409) is less than itself. Its deficiency is 2455654041582

Bases of 29813755409991

• Binary: 110110001110110001110010011001111011001000111₂
• Hexadecimal: 0x1B1D8E4CF647
• Base-36: AKG907ARR

Squares and roots of 29813755409991

• 29813755409991 squared (29813755409991²) is 888860011646767620502620081
• 29813755409991 cubed (29813755409991³) is 26500254980958481414667995450503864629271
• The square root of 29813755409991 is 5460197.3782997075
• The cube root of 29813755409991 is 31007.8909534011

Scales and comparisons

• 29,813,755,409,991 seconds is equal to 947,985 years, 10 weeks, 3 days, 12 hours, 59 minutes, 51 seconds.
• To count from 1 to 29,813,755,409,991 would take you about two million, three hundred sixty-nine thousand, nine hundred sixty-three 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 29813755409991 cubic inches would be around 2584 feet tall.

Recreational maths with 29813755409991

• 29813755409991 backwards is 19990455731892
• The number of decimal digits it has is: 14
• The sum of 29813755409991's digits is 72
• More coming soon!