20960365995855

Names of 20960365995855

• Cardinal: 20960365995855 can be written as Twenty trillion, nine hundred sixty billion, three hundred sixty-five million, nine hundred ninety-five thousand, eight hundred fifty-five.

Scientific notation

• Scientific notation: 2.0960365995855 × 10¹³

Factors of 20960365995855

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1471

Divisors of 20960365995855

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 9 11 13 15 33 39 45 55 65 99 117 121 143 165 169 195 363 429 495 507 585 605 715 845 1089 1287 1331 1439 1521 1573 1815 1859 2145 2535 3993 4317 4719 5445 5577 6435 6655 7195 7605 7865 9295 11979 12951 14157 15829 16731 17303 18707 19965 20449 21585 23595 27885 47487 51909 56121 59895 61347 64755 70785 79145 83655 86515 93535 102245 142461 155727 168363 174119 184041 205777 224939 237435 243191 259545 280605 306735 522357 617331 674817 712305 729573 778635 841815 870595 920205 1028885 1124695 1215955 1567071 1851993 1915309 2024451 2070721 2188719 2263547 2611785 2675101 3086655 3374085 3647865 5745927 6212163 6790641 7835355 8025303 9259965 9576545 10122255 10353605 10943595 11317735 13375505 17237781 18636489 20371923 22777931 24075909 24899017 26919373 28729635 29426111 31060815 33953205 40126515 68333793 74697051 80758119 86188905 88278333 93182445 101859615 113889655 120379545 124495085 134596865 147130555 205001379 224091153 242274357 250557241 264834999 296113103 323687221 341668965 349951849 373485255 403790595 441391665 751671723 888339309 971061663 1025006895 1049855547 1120455765 1211371785 1252786205 1324174995 1480565515 1618436105 1749759245 2255015169 2665017927 2756129651 2913184989 3149566641 3257244133 3758358615 3849470339 4441696545 4855308315 5249277735 8268388953 9771732399 11275075845 11548411017 13325089635 13780648255 14565924945 15747833205 16286220665 19247351695 24805166859 29315197197 34645233051 35829685463 41341944765 42344173729 48858661995 57742055085 107489056389 124025834295 127032521187 146575985985 173226165255 179148427315 211720868645 322467169167 381097563561 465785911019 537445281945 635162605935 1397357733057 1612335845835 1905487817805 2328929555095 4192073199171 6986788665285 20960365995855
• Sum of all divisors σ(n): 43302230230896
• Sum of proper divisors (its aliquot sum) s(n): 22341864235041
• 20960365995855 is an abundant number, because the sum of its proper divisors (22341864235041) is greater than itself. Its abundance is 1381498239186

Bases of 20960365995855

• Binary: 100110001000000110111001010110110011101001111₂
• Hexadecimal: 0x1310372B674F
• Base-36: 7FH24QEDR

Squares and roots of 20960365995855

• 20960365995855 squared (20960365995855²) is 439336942680194565877181025
• 20960365995855 cubed (20960365995855³) is 9208663114076847424587418856694234651375
• The square root of 20960365995855 is 4578249.2282372527
• The cube root of 20960365995855 is 27571.8741326975

Scales and comparisons

• 20,960,365,995,855 seconds is equal to 666,474 years, 41 weeks, 5 days, 15 hours, 44 minutes, 15 seconds.
• To count from 1 to 20,960,365,995,855 would take you about one million, six hundred sixty-six thousand, one hundred eighty-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 20960365995855 cubic inches would be around 2297.7 feet tall.

Recreational maths with 20960365995855

• 20960365995855 backwards is 55859956306902
• The number of decimal digits it has is: 14
• The sum of 20960365995855's digits is 72
• More coming soon!