13491631296

Names of 13491631296

• Cardinal: 13491631296 can be written as Thirteen billion, four hundred ninety-one million, six hundred thirty-one thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 1.3491631296 × 10¹⁰

Factors of 13491631296

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 869

Divisors of 13491631296

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 71 72 78 88 96 99 104 108 117 132 142 143 144 156 176 192 198 208 213 216 234 264 284 286 288 297 312 351 352 396 416 426 429 432 468 528 568 572 576 594 624 639 702 704 769 781 792 832 852 858 864 923 936 1056 1136 1144 1188 1248 1278 1287 1404 1538 1562 1584 1704 1716 1728 1846 1872 1917 2112 2272 2288 2307 2343 2376 2496 2556 2574 2769 2808 3076 3124 3168 3408 3432 3692 3744 3834 3861 4544 4576 4614 4686 4752 5112 5148 5538 5616 6152 6248 6336 6816 6864 6921 7029 7384 7488 7668 7722 8307 8459 9152 9228 9372 9504 9997 10153 10224 10296 11076 11232 12304 12496 13632 13728 13842 14058 14768 15336 15444 16614 16918 18456 18744 19008 19994 20306 20448 20592 20763 21087 22152 22464 24608 24921 24992 25377 27456 27684 28116 29536 29991 30459 30672 30888 33228 33836 36912 37488 39988 40612 40896 41184 41526 42174 44304 49216 49842 49984 50754 54599 55368 56232 59072 59982 60918 61344 61776 66456 67672 73824 74976 76131 79976 81224 82368 83052 84348 88608 89973 91377 99684 101508 109198 109967 110736 112464 119964 121836 122688 123552 132912 135344 147648 149952 152262 159952 162448 163797 166104 168696 177216 179946 182754 199368 203016 218396 219934 221472 224928 228393 239928 243672 247104 265824 269919 270688 274131 304524 319904 324896 327594 329901 332208 337392 359892 365508 398736 406032 436792 439868 442944 449856 456786 479856 487344 491391 531648 539838 541376 548262 600589 609048 639808 649792 655188 659802 664416 674784 709787 719784 731016 797472 812064 873584 879736 913572 959712 974688 982782 989703 1079676 1096524 1201178 1218096 1310376 1319604 1328832 1349568 1419574 1439568 1462032 1474173 1594944 1624128 1747168 1759472 1801767 1827144 1919424 1949376 1965564 1979406 2129361 2159352 2193048 2402356 2436192 2620752 2639208 2839148 2879136 2924064 2948346 2969109 3494336 3518944 3603534 3654288 3931128 3958812 4258722 4318704 4386096 4804712 4872384 5241504 5278416 5405301 5678296 5758272 5848128 5896692 5938218 6388083 7037888 7207068 7308576 7807657 7862256 7917624 8517444 8637408 8772192 9609424 10483008 10556832 10810602 11356592 11793384 11876436 12776166 14414136 14617152 15615314 15724512 15835248 16215903 17034888 17274816 17544384 19164249 19218848 21113664 21621204 22713184 23422971 23586768 23752872 25552332 28828272 31230628 31449024 31670496 32431806 34069776 38328498 38437696 43242408 45426368 46845942 47173536 47505744 51104664 57656544 62461256 63340992 64863612 68139552 70268913 76656996 86484816 93691884 94347072 95011488 102209328 115313088 124922512 129727224 136279104 140537826 153313992 172969632 187383768 190022976 204418656 210806739 249845024 259454448 281075652 306627984 345939264 374767536 408837312 421613478 499690048 518908896 562151304 613255968 749535072 843226956 1037817792 1124302608 1226511936 1499070144 1686453912 2248605216 3372907824 4497210432 6745815648 13491631296
• Sum of all divisors σ(n): 47314713600
• Sum of proper divisors (its aliquot sum) s(n): 33823082304
• 13491631296 is an abundant number, because the sum of its proper divisors (33823082304) is greater than itself. Its abundance is 20331451008

Bases of 13491631296

• Binary: 1100100100001010011111010011000000₂
• Hexadecimal: 0x32429F4C0
• Base-36: 674KHC0

Squares and roots of 13491631296

• 13491631296 squared (13491631296²) is 182024115027206639616
• 13491631296 cubed (13491631296³) is 2455802246927764990502219022336
• The square root of 13491631296 is 116153.4816352915
• The cube root of 13491631296 is 2380.6094581183

Scales and comparisons

• 13,491,631,296 seconds is equal to 428 years, 51 weeks, 4 days, 3 hours, 21 minutes, 36 seconds.
• To count from 1 to 13,491,631,296 would take you about eight hundred fifty-seven 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 13491631296 cubic inches would be around 198.4 feet tall.

Recreational maths with 13491631296

• 13491631296 backwards is 69213619431
• The number of decimal digits it has is: 11
• The sum of 13491631296's digits is 45
• More coming soon!