13918665126429126

Names of 13918665126429126

• Cardinal: 13918665126429126 can be written as Thirteen quadrillion, nine hundred eighteen trillion, six hundred sixty-five billion, one hundred twenty-six million, four hundred twenty-nine thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 1.3918665126429126 × 10¹⁶

Factors of 13918665126429126

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1433

Divisors of 13918665126429126

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 31 42 62 63 93 126 131 186 217 262 279 393 434 558 651 786 917 1179 1259 1302 1834 1953 2358 2518 2751 3777 3906 4061 5502 7554 8122 8253 8813 11331 12183 16506 17161 17626 22662 24366 26439 28427 34322 36549 39029 51483 52878 56854 73098 78058 79317 85281 102966 117087 120127 154449 158634 164929 170562 234174 240254 255843 273203 308898 329858 351261 360381 494787 511686 531991 546406 702522 720762 819609 989574 1063982 1081143 1154503 1484361 1585081 1595973 1639218 2162286 2248091 2309006 2458827 2968722 3170162 3191946 3463509 3723937 4496182 4755243 4787919 4917654 5112799 6744273 6927018 7447874 9510486 9575838 10225598 10390527 11095567 11171811 13488546 14265729 15338397 15736637 20232819 20781054 21605699 22191134 22343622 28531458 30676794 31473274 33286701 33515433 35789593 40465638 43211398 46015191 47209911 49137511 64817097 66573402 67030866 69690821 71579186 92030382 94419822 98275022 99860103 107368779 129634194 139381642 141629733 147412533 151239893 194451291 199720206 207645611 209072463 214737558 283259466 294825066 302479786 322106337 343962577 388902582 415291222 418144926 442237599 453719679 487835747 622936833 627217389 644212674 669776669 687925154 884475198 907439358 975671494 1031887731 1245873666 1254434778 1339553338 1361159037 1453519277 1463507241 1868810499 2009330007 2063775462 2722318074 2830346569 2907038554 2927014482 3095663193 3737620998 4018660014 4360557831 4390521723 4688436683 5660693138 6027990021 6191326386 6437013941 8491039707 8721115662 8781043446 9376873366 12055980042 12874027882 13081673493 14065310049 16982079414 19311041823 19812425983 25473119121 26163346986 27201575041 28130620098 38622083646 39624851966 42195930147 45059097587 50946238242 54403150082 57933125469 59437277949 81604725123 84391860294 87740743639 90118195174 115866250938 118874555898 135177292761 163209450246 175481487278 178311833847 190411025287 244814175369 263222230917 270354585522 356623667694 380822050574 405531878283 489628350738 526444461834 571233075861 614185205473 789666692751 811063756566 843248826271 1142466151722 1228370410946 1579333385502 1686497652542 1713699227583 1842555616419 2529746478813 3427398455166 3563406330371 3685111232838 5059492957626 5527666849257 5902741783897 7126812660742 7589239436439 10690218991113 11055333698514 11805483567794 15178478872878 17708225351691 21380437982226 24943844312597 32070656973339 35416450703382 49887688625194 53124676055073 64141313946678 74831532937791 106249352110146 110465596241501 149663065875582 220931192483002 224494598813373 331396788724503 448989197626746 662793577449006 773259173690507 994190366173509 1546518347381014 1988380732347018 2319777521071521 4639555042143042 6959332563214563 13918665126429126
• Sum of all divisors σ(n): 35879216455120896
• Sum of proper divisors (its aliquot sum) s(n): 21960551328691770
• 13918665126429126 is an abundant number, because the sum of its proper divisors (21960551328691770) is greater than itself. Its abundance is 8041886202262644

Bases of 13918665126429126

• Binary: 110001011100101111001111000010100110111100000111000110₂
• Hexadecimal: 0x3172F3C29BC1C6
• Base-36: 3T1R6HIZPHI

Squares and roots of 13918665126429126

• 13918665126429126 squared (13918665126429126²) is 193729238901674318057903901123876
• 13918665126429126 cubed (13918665126429126³) is 2696452401470391127135298970643161156622060412376
• The square root of 13918665126429126 is 117977392.4378273669
• The cube root of 13918665126429126 is 240546.5848353413

Scales and comparisons

• 13,918,665,126,429,126 seconds is equal to 442,570,497 years, 39 weeks, 4 days, 12 hours, 32 minutes, 6 seconds.
• To count from 1 to 13,918,665,126,429,126 would take you about one billion, three hundred twenty-seven million, seven hundred eleven thousand, four hundred ninety-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 13918665126429126 cubic inches would be around 20045.5 feet tall.

Recreational maths with 13918665126429126

• 13918665126429126 backwards is 62192462156681931
• The number of decimal digits it has is: 17
• The sum of 13918665126429126's digits is 72
• More coming soon!