82042915020

Names of 82042915020

• Cardinal: 82042915020 can be written as Eighty-two billion, forty-two million, nine hundred fifteen thousand and twenty.

Scientific notation

• Scientific notation: 8.204291502 × 10¹⁰

Factors of 82042915020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3119

Divisors of 82042915020

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 61 66 110 121 122 132 165 183 220 242 244 305 330 363 366 484 605 610 660 671 726 732 915 1210 1220 1342 1452 1815 1830 2013 2420 2684 3037 3355 3630 3660 3721 4026 6074 6710 7260 7381 7442 8052 9111 10065 11163 12148 13420 14762 14884 15185 18222 18605 20130 22143 22326 29524 30370 33407 36444 36905 37210 40260 40931 44286 44652 45555 55815 60740 66814 73810 74420 81862 88572 91110 100221 110715 111630 122793 133628 147620 163724 167035 182220 185257 200442 204655 221430 223260 245586 334070 367477 370514 400884 409310 442860 450241 491172 501105 555771 613965 668140 734954 741028 818620 900482 926285 1002210 1102431 1111542 1227930 1350723 1469908 1800964 1837385 1852570 2004420 2037827 2204862 2223084 2251205 2455860 2701446 2778855 3674770 3705140 4075654 4409724 4502410 5402892 5512155 5557710 6113481 6753615 7349540 8151308 9004820 10189135 11024310 11115420 11300677 12226962 13507230 20378270 22048620 22416097 22601354 24453924 27014460 30567405 33902031 40756540 44832194 45202708 56503385 61134810 67248291 67804062 89664388 112080485 113006770 122269620 124307447 134496582 135608124 169510155 224160970 226013540 248614894 268993164 336241455 339020310 372922341 448321940 497229788 621537235 672482910 678040620 745844682 1243074470 1344965820 1367381917 1491689364 1864611705 2486148940 2734763834 3729223410 4102145751 5469527668 6836909585 7458446820 8204291502 13673819170 16408583004 20510728755 27347638340 41021457510 82042915020
• Sum of all divisors σ(n): 256794095376
• Sum of proper divisors (its aliquot sum) s(n): 174751180356
• 82042915020 is an abundant number, because the sum of its proper divisors (174751180356) is greater than itself. Its abundance is 92708265336

Bases of 82042915020

• Binary: 1001100011010001000111000100011001100₂
• Hexadecimal: 0x131A2388CC
• Base-36: 11OU8EDO

Squares and roots of 82042915020

• 82042915020 squared (82042915020²) is 6731039904978941600400
• 82042915020 cubed (82042915020³) is 552234134920416180611159998008000
• The square root of 82042915020 is 286431.3443392675
• The cube root of 82042915020 is 4345.2392540369

Scales and comparisons

• 82,042,915,020 seconds is equal to 2,608 years, 36 weeks, 6 days, 18 hours, 37 minutes.
• To count from 1 to 82,042,915,020 would take you about five thousand, two hundred seventeen 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 82042915020 cubic inches would be around 362.1 feet tall.

Recreational maths with 82042915020

• 82042915020 backwards is 02051924028
• 82042915020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82042915020's digits is 33
• More coming soon!