27129073223679440

Names of 27129073223679440

• Cardinal: 27129073223679440 can be written as Twenty-seven quadrillion, one hundred twenty-nine trillion, seventy-three billion, two hundred twenty-three million, six hundred seventy-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.712907322367944 × 10¹⁶

Factors of 27129073223679440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14036119

Divisors of 27129073223679440

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 40 52 62 65 80 104 124 130 155 208 248 260 310 403 496 520 620 806 1040 1240 1612 2015 2480 3224 4030 6448 8060 16120 32240 60209 120418 240836 301045 481672 602090 782717 963344 1204180 1565434 1866479 2408360 3130868 3732958 3913585 4816720 6261736 7465916 7827170 9332395 12523472 13975859 14931832 15654340 18664790 24264227 27951718 29863664 31308680 37329580 48528454 55903436 62617360 69879295 74659160 97056908 111806872 121321135 139758590 149318320 181686167 194113816 223613744 242642270 279517180 363372334 388227632 433251629 485284540 559034360 726744668 866503258 908430835 970569080 1118068720 1453489336 1733006516 1816861670 1941138160 2166258145 2906978672 3466013032 3633723340 4332516290 5632271177 6932026064 7267446680 8665032580 11264542354 14534893360 17330065160 22529084708 28161355885 34660130320 45058169416 56322711770 90116338832 112645423540 225290847080 450581694160 841472494531 1682944989062 3365889978124 4207362472655 6731779956248 8414724945310 10939142428903 13463559912496 16829449890620 21878284857806 26085647330461 33658899781240 43756569715612 52171294660922 54695712144515 67317799562480 87513139431224 104342589321844 109391424289030 130428236652305 175026278862448 208685178643688 218782848578060 260856473304610 339113415295993 417370357287376 437565697156120 521712946609220 678226830591986 875131394312240 1043425893218440 1356453661183972 1695567076479965 2086851786436880 2712907322367944 3391134152959930 5425814644735888 6782268305919860 13564536611839720 27129073223679440
• Sum of all divisors σ(n): 70119389621836800
• Sum of proper divisors (its aliquot sum) s(n): 42990316398157360
• 27129073223679440 is an abundant number, because the sum of its proper divisors (42990316398157360) is greater than itself. Its abundance is 15861243174477920

Bases of 27129073223679440

• Binary: 1100000011000011011111110010100100101010011110111010000₂
• Hexadecimal: 0x6061BF94953DD0
• Base-36: 7F4GC6PGR0W

Squares and roots of 27129073223679440

• 27129073223679440 squared (27129073223679440²) is 735986613975760762750731878713600
• 27129073223679440 cubed (27129073223679440³) is 19966634742196307624794626927104966713605968384000
• The square root of 27129073223679440 is 164709056.2892017787
• The cube root of 27129073223679440 is 300477.2892238803

Scales and comparisons

• 27,129,073,223,679,440 seconds is equal to 862,620,612 years, 40 weeks, 3 days, 20 hours, 17 minutes, 20 seconds.
• To count from 1 to 27,129,073,223,679,440 would take you about two billion, five hundred eighty-seven million, eight hundred sixty-one thousand, eight hundred thirty-eight 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 27129073223679440 cubic inches would be around 25039.8 feet tall.

Recreational maths with 27129073223679440

• 27129073223679440 backwards is 04497632237092172
• The number of decimal digits it has is: 17
• The sum of 27129073223679440's digits is 68
• More coming soon!