12690011720750

Names of 12690011720750

• Cardinal: 12690011720750 can be written as Twelve trillion, six hundred ninety billion, eleven million, seven hundred twenty thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.269001172075 × 10¹³

Factors of 12690011720750

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2218

Divisors of 12690011720750

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 7 10 13 14 25 26 35 37 50 65 70 74 91 125 130 169 175 182 185 250 259 325 338 350 370 455 481 518 650 845 875 910 925 962 1061 1093 1183 1295 1625 1690 1750 1850 2122 2186 2275 2366 2405 2590 3250 3367 4225 4550 4625 4810 5305 5465 5915 6253 6475 6734 7427 7651 8450 9250 10610 10930 11375 11830 12025 12506 12950 13793 14209 14854 15302 16835 21125 22750 24050 26525 27325 27586 28418 29575 31265 32375 33670 37135 38255 39257 40441 42250 43771 53050 54650 59150 60125 62530 64750 68965 71045 74270 76510 78514 80882 84175 87542 96551 99463 120250 132625 136625 137930 142090 147875 156325 168350 179309 184717 185675 191275 193102 196285 198926 202205 218855 265250 273250 274799 283087 295750 312650 344825 355225 358618 369434 371350 382550 392570 404410 420875 437710 482755 497315 510341 525733 549598 566174 689650 710450 781625 841750 896545 923585 928375 956375 965510 981425 994630 1011025 1020682 1051466 1094275 1159673 1255163 1293019 1373995 1415435 1563250 1724125 1776125 1793090 1847170 1856750 1912750 1962850 2022050 2188550 2319346 2413775 2486575 2510326 2551705 2586038 2628665 2747990 2830870 3448250 3552250 3572387 3680131 4482725 4617925 4827550 4907125 4973150 5055125 5103410 5257330 5471375 5798365 6275815 6465095 6634433 6834529 6869975 7077175 7144774 7360262 8117711 8965450 9235850 9814250 10110250 10942750 11596730 12068875 12432875 12551630 12758525 12930190 13143325 13268866 13669058 13739950 14154350 15075749 16235422 17861935 18400655 22413625 23089625 24137750 24865750 25517050 26286650 28991825 30151498 31379075 32325475 33172165 34172645 34349875 35385875 35723870 36801310 40588555 42907901 44827250 46179250 46441031 47841703 57983650 62758150 63792625 64650950 65716625 66344330 68345290 68699750 70771750 75378745 81177110 85815802 89309675 92003275 92882062 95683406 105530243 127585250 131433250 144959125 150757490 156895375 161627375 165860825 170863225 178619350 184006550 195984737 202942775 211060486 214539505 232205155 239208515 289918250 300355307 313790750 323254750 331721650 341726450 376893725 391969474 405885550 429079010 446548375 460016375 464410310 478417030 527651215 557802713 600710614 753787450 829304125 854316125 893096750 920032750 979923685 1014713875 1055302430 1072697525 1115605426 1161025775 1196042575 1371893159 1501776535 1658608250 1708632250 1884468625 1959847370 2029427750 2145395050 2322051550 2392085150 2638256075 2743786318 2789013565 3003553070 3768937250 3904618991 4899618425 5276512150 5363487625 5578027130 5805128875 5980212875 6859465795 7251435269 7508882675 7809237982 9799236850 10726975250 11610257750 11960425750 13191280375 13718931590 13945067825 14502870538 15017765350 19523094955 24498092125 26382560750 27890135650 34297328975 36257176345 37544413375 39046189910 48996184250 50760046883 68594657950 69725339125 72514352690 75088826750 97615474775 101520093766 139450678250 171486644875 181285881725 195230949550 253800234415 342973289750 362571763450 488077373875 507600468830 906429408625 976154747750 1269001172075 1812858817250 2538002344150 6345005860375 12690011720750
• Sum of all divisors σ(n): 30249093558528
• Sum of proper divisors (its aliquot sum) s(n): 17559081837778
• 12690011720750 is an abundant number, because the sum of its proper divisors (17559081837778) is greater than itself. Its abundance is 4869070117028

Bases of 12690011720750

• Binary: 10111000101010011111101001000000110000101110₂
• Hexadecimal: 0xB8A9FA40C2E
• Base-36: 4HXPLBYGE

Squares and roots of 12690011720750

• 12690011720750 squared (12690011720750²) is 161036397472772375980562500
• 12690011720750 cubed (12690011720750³) is 2043553771396837130190163899177921875000
• The square root of 12690011720750 is 3562304.2712196833
• The cube root of 12690011720750 is 23324.9474731601

Scales and comparisons

• 12,690,011,720,750 seconds is equal to 403,503 years, 6 weeks, 1 day, 15 hours, 45 minutes, 50 seconds.
• To count from 1 to 12,690,011,720,750 would take you about one million, eight thousand, seven 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 12690011720750 cubic inches would be around 1943.7 feet tall.

Recreational maths with 12690011720750

• 12690011720750 backwards is 05702711009621
• The number of decimal digits it has is: 14
• The sum of 12690011720750's digits is 41
• More coming soon!