12729827513744

Names of 12729827513744

• Cardinal: 12729827513744 can be written as Twelve trillion, seven hundred twenty-nine billion, eight hundred twenty-seven million, five hundred thirteen thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.2729827513744 × 10¹³

Factors of 12729827513744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 182

Divisors of 12729827513744

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 11 16 19 22 38 44 71 76 79 88 121 142 152 158 176 209 242 284 304 316 418 484 568 632 781 836 869 968 1136 1264 1331 1349 1501 1562 1672 1738 1936 2299 2662 2698 3002 3124 3344 3476 4598 5041 5324 5396 5609 6004 6241 6248 6952 8591 9196 9559 10082 10648 10792 11218 12008 12482 12496 13904 14839 16511 17182 18392 19118 20164 21296 21584 22436 24016 24964 25289 29678 33022 34364 36784 38236 40328 44872 49928 50578 55451 59356 61699 66044 68651 68728 76472 80656 89744 94501 95779 99856 101156 105149 106571 110902 118579 118712 123398 132088 137302 137456 152944 163229 181621 189002 191558 202312 210298 213142 221804 237158 237424 246796 264176 274604 326458 363242 378004 383116 398239 404624 420596 426284 443111 443608 474316 493592 549208 609961 652916 678689 726484 755161 756008 766232 796478 841192 852568 886222 887216 948632 987184 1053569 1098416 1172281 1219922 1304369 1305832 1357378 1452968 1510322 1512016 1532464 1592956 1682384 1705136 1772444 1795519 1897264 1997831 2107138 2344562 2439844 2608738 2611664 2714756 2905936 3020644 3185912 3544888 3591038 3995662 4214276 4380629 4689124 4874221 4879688 5217476 5429512 6041288 6371824 6709571 7089776 7182076 7465579 7566541 7991324 8306771 8419109 8428552 8761258 9378248 9748442 9759376 10434952 10859024 11589259 12082576 12895091 13419142 14348059 14364152 14931158 15133082 15982648 16613542 16838218 16857104 17522516 18756496 19496884 20869904 23178518 25790182 26838284 28696118 28728304 29862316 30266164 31460881 31965296 33227084 33676436 35045032 38993768 46357036 48186919 51580364 53616431 53676568 57392236 59724632 60532328 62921762 66454168 67352872 70090064 77987536 83231951 92610199 92714072 96373838 103160728 107232862 107353136 114784472 119449264 121064656 125843524 127481849 132908336 134705744 141846001 157828649 166463902 185220398 185428144 192747676 206321456 214465724 229568944 251687048 254963698 283692002 315657298 332927804 346069691 370440796 385495352 428931448 503374096 509927396 530056109 567384004 589780741 597756739 631314596 665855608 692139382 740881592 770990704 857862896 915551461 1018712189 1019854792 1060112218 1134768008 1179561482 1195513478 1262629192 1331711216 1384278764 1481763184 1831102922 2037424378 2039709584 2120224436 2269536016 2359122964 2391026956 2525258384 2768557528 3662205844 3806766601 4074848756 4240448872 4718245928 4782053912 5537115056 6575324129 7324411688 7613533202 8149697512 8480897744 9436491856 9564107824 10071066071 11205834079 13150648258 14648823376 15227066404 16299395024 20142132142 22411668158 26301296516 30454132808 40284264284 41874432611 44823336316 52602593032 60908265616 72328565419 80568528568 83748865222 89646672632 105205186064 144657130838 161137057136 167497730444 179293345264 289314261676 334995460888 578628523352 669990921776 795614219609 1157257046704 1591228439218 3182456878436 6364913756872 12729827513744
• Sum of all divisors σ(n): 29335557716640
• Sum of proper divisors (its aliquot sum) s(n): 16605730202896
• 12729827513744 is an abundant number, because the sum of its proper divisors (16605730202896) is greater than itself. Its abundance is 3875902689152

Bases of 12729827513744

• Binary: 10111001001111100100110110001101010110010000₂
• Hexadecimal: 0xB93E4D8D590
• Base-36: 4IG02MKY8

Squares and roots of 12729827513744

• 12729827513744 squared (12729827513744²) is 162048508529673748508897536
• 12729827513744 cubed (12729827513744³) is 2062849562442220151028483847961327734784
• The square root of 12729827513744 is 3567888.3830276977
• The cube root of 12729827513744 is 23349.3165518199

Scales and comparisons

• 12,729,827,513,744 seconds is equal to 404,769 years, 7 weeks, 1 day, 14 hours, 15 minutes, 44 seconds.
• To count from 1 to 12,729,827,513,744 would take you about one million, eleven thousand, nine hundred twenty-two 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 12729827513744 cubic inches would be around 1945.8 feet tall.

Recreational maths with 12729827513744

• 12729827513744 backwards is 44731572892721
• The number of decimal digits it has is: 14
• The sum of 12729827513744's digits is 62
• More coming soon!