82555142085

Names of 82555142085

• Cardinal: 82555142085 can be written as Eighty-two billion, five hundred fifty-five million, one hundred forty-two thousand and eighty-five.

Scientific notation

• Scientific notation: 8.2555142085 × 10¹⁰

Factors of 82555142085

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 82

Divisors of 82555142085

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 5 9 13 15 27 39 45 61 65 81 117 135 169 183 195 243 305 351 405 507 549 585 729 793 845 915 1053 1215 1521 1647 1755 2197 2379 2535 2745 3159 3645 3965 4563 4941 5265 6591 7137 7605 8235 9477 10309 10985 11895 13689 14823 15795 19773 21411 22815 24705 28561 30927 32955 35685 41067 44469 47385 51545 59319 64233 68445 74115 85683 92781 98865 107055 123201 134017 142805 154635 177957 192699 205335 222345 257049 278343 296595 321165 371293 402051 428415 463905 533871 578097 616005 670085 771147 835029 889785 963495 1113879 1206153 1285245 1391715 1601613 1742221 1856465 2010255 2313441 2505087 2669355 2890485 3341637 3618459 3855735 4175145 5226663 5569395 6030765 6940323 7515261 8008065 8711105 10024911 10855377 11567205 12525435 15679989 16708185 18092295 20820969 22648873 26133315 30074733 32566131 34701615 37576305 47039967 50124555 54276885 67946619 78399945 90224199 97698393 104104845 113244365 141119901 150373665 162830655 203839857 235199835 270672597 339733095 423359703 451120995 488491965 611519571 705599505 1019199285 1270079109 1353362985 1834558713 2116798515 3057597855 5503676139 6350395545 9172793565 16511028417 27518380695 82555142085
• Sum of all divisors σ(n): 163546735464
• Sum of proper divisors (its aliquot sum) s(n): 80991593379
• 82555142085 is a deficient number, because the sum of its proper divisors (80991593379) is less than itself. Its deficiency is 1563548706

Bases of 82555142085

• Binary: 1001100111000101010110111111111000101₂
• Hexadecimal: 0x1338AB7FC5
• Base-36: 11XB77B9

Squares and roots of 82555142085

• 82555142085 squared (82555142085²) is 6815351484674538147225
• 82555142085 cubed (82555142085³) is 562642310176522196725912523464125
• The square root of 82555142085 is 287324.1063416017
• The cube root of 82555142085 is 4354.2635273521

Scales and comparisons

• 82,555,142,085 seconds is equal to 2,624 years, 51 weeks, 6 days, 7 hours, 54 minutes, 45 seconds.
• To count from 1 to 82,555,142,085 would take you about five thousand, two hundred forty-nine 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 82555142085 cubic inches would be around 362.9 feet tall.

Recreational maths with 82555142085

• 82555142085 backwards is 58024155528
• 82555142085 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82555142085's digits is 45
• More coming soon!