20476359309728

Names of 20476359309728

• Cardinal: 20476359309728 can be written as Twenty trillion, four hundred seventy-six billion, three hundred fifty-nine million, three hundred nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.0476359309728 × 10¹³

Factors of 20476359309728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6978

Divisors of 20476359309728

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 73 98 112 146 163 196 224 292 326 392 511 584 652 784 1022 1141 1168 1304 1568 2044 2282 2336 2608 3577 4088 4564 5216 6733 7154 7987 8176 9128 11899 13466 14308 15974 16352 18256 23798 26569 26932 28616 31948 36512 47131 47596 53138 53864 57232 63896 83293 94262 95192 106276 107728 114464 127792 166586 185983 188524 190384 212552 215456 255584 329917 333172 371966 377048 380768 425104 491509 583051 659834 666344 743932 754096 850208 983018 1097479 1166102 1301881 1319668 1332688 1487864 1508192 1939537 1966036 2194958 2332204 2603762 2639336 2665376 2975728 3440563 3879074 3932072 4389916 4664408 5207524 5278672 5951456 6881126 7682353 7758148 7864144 8779832 9328816 10415048 10557344 13576759 13762252 15364706 15516296 15728288 17559664 18657632 20830096 24083941 27153518 27524504 30729412 31032592 35119328 41660192 48167882 53776471 54307036 55049008 61458824 62065184 80115967 95037313 96335764 107552942 108614072 110098016 122917648 160231934 178889077 190074626 192671528 215105884 217228144 245835296 320463868 357778154 380149252 385343056 430211768 434456288 560811769 640927736 715556308 760298504 770686112 860423536 1121623538 1252223539 1281855472 1431112616 1520597008 1720847072 2243247076 2504447078 2563710944 2862225232 3041194016 3925682383 4486494152 5008894156 5724450464 7851364766 8765564773 8972988304 10017788312 13058902621 15702729532 17531129546 17945976608 20035576624 26117805242 31405459064 35062259092 40071153248 52235610484 62810918128 70124518184 91412318347 104471220968 125621836256 140249036368 182824636694 208942441936 280498072736 365649273388 417884883872 639886228429 731298546776 1279772456858 1462597093552 2559544913716 2925194187104 5119089827432 10238179654864 20476359309728
• Sum of all divisors σ(n): 47837440526148
• Sum of proper divisors (its aliquot sum) s(n): 27361081216420
• 20476359309728 is an abundant number, because the sum of its proper divisors (27361081216420) is greater than itself. Its abundance is 6884721906692

Bases of 20476359309728

• Binary: 100101001111110000110000111110111100110100000₂
• Hexadecimal: 0x129F861F79A0
• Base-36: 79APJND7K

Squares and roots of 20476359309728

• 20476359309728 squared (20476359309728²) is 419281290581084536635433984
• 20476359309728 cubed (20476359309728³) is 8585354357784761150593949740203952996352
• The square root of 20476359309728 is 4525081.1384690109
• The cube root of 20476359309728 is 27357.9938286687

Scales and comparisons

• 20,476,359,309,728 seconds is equal to 651,084 years, 46 weeks, 1 day, 10 hours, 2 minutes, 8 seconds.
• To count from 1 to 20,476,359,309,728 would take you about one million, six hundred twenty-seven thousand, seven hundred twelve 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 20476359309728 cubic inches would be around 2279.8 feet tall.

Recreational maths with 20476359309728

• 20476359309728 backwards is 82790395367402
• The number of decimal digits it has is: 14
• The sum of 20476359309728's digits is 65
• More coming soon!