16813294137465

Names of 16813294137465

• Cardinal: 16813294137465 can be written as Sixteen trillion, eight hundred thirteen billion, two hundred ninety-four million, one hundred thirty-seven thousand, four hundred sixty-five.

Scientific notation

• Scientific notation: 1.6813294137465 × 10¹³

Factors of 16813294137465

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5862

Divisors of 16813294137465

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 15 21 31 35 49 93 105 147 155 217 245 343 397 465 651 735 1029 1085 1191 1519 1715 1985 2401 2779 3255 4557 5145 5419 5955 7203 7595 8337 10633 12005 12307 13895 16257 16807 19453 22785 27095 31899 36015 36921 37933 41685 50421 53165 58359 61535 74431 81285 84035 86149 97265 113799 136171 159495 167989 184605 189665 223293 252105 258447 265531 291795 372155 408513 430745 503967 521017 568995 603043 680855 796593 839945 953197 1116465 1175923 1292235 1327655 1563051 1809129 1858717 2042565 2151343 2519835 2605085 2859591 3015215 3527769 3982965 4221301 4765985 5576151 5879615 6454029 6672379 7815255 8231461 9045645 9293585 10756715 12663903 13011019 14297955 15059401 17638845 20017137 21106505 24694383 27880755 29549107 32270145 33361895 39033057 41157305 45178203 57620227 63319515 65055095 66691633 75297005 88647321 91077133 100085685 105415807 123471915 147745535 172860681 195165285 200074899 206843749 225891015 273231399 288101135 316247421 333458165 403341589 443236605 455385665 466841431 527079035 620531247 737910649 864303405 1000374495 1034218745 1210024767 1366156995 1400524293 1581237105 2016707945 2213731947 2334207155 2823391123 3102656235 3267890017 3689553245 5165374543 6050123835 7002621465 8470173369 9803670051 11068659735 14116955615 15496123629 16339450085 22875230119 25826872715 36157621801 42350866845 49018350255 68625690357 77480618145 108472865403 114376150595 160126610833 180788109005 343128451785 480379832499 542364327015 800633054165 1120886275831 2401899162495 3362658827493 5604431379155 16813294137465
• Sum of all divisors σ(n): 32484551639040
• Sum of proper divisors (its aliquot sum) s(n): 15671257501575
• 16813294137465 is a deficient number, because the sum of its proper divisors (15671257501575) is less than itself. Its deficiency is 1142036635890

Bases of 16813294137465

• Binary: 11110100101010100110011011001011000001111001₂
• Hexadecimal: 0xF4AA66CB079
• Base-36: 5YJX5812X

Squares and roots of 16813294137465

• 16813294137465 squared (16813294137465²) is 282686859752914938316626225
• 16813294137465 cubed (16813294137465³) is 4752897321822075390843753804730174019625
• The square root of 16813294137465 is 4100401.7044022651
• The cube root of 16813294137465 is 25618.3371516989

Scales and comparisons

• 16,813,294,137,465 seconds is equal to 534,610 years, 38 weeks, 5 days, 18 hours, 37 minutes, 45 seconds.
• To count from 1 to 16,813,294,137,465 would take you about one million, three hundred thirty-six thousand, five hundred twenty-six 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 16813294137465 cubic inches would be around 2134.9 feet tall.

Recreational maths with 16813294137465

• 16813294137465 backwards is 56473149231861
• The number of decimal digits it has is: 14
• The sum of 16813294137465's digits is 60
• More coming soon!