829953536501808138

Names of 829953536501808138

• Cardinal: 829953536501808138 can be written as Eight hundred twenty-nine quadrillion, nine hundred fifty-three trillion, five hundred thirty-six billion, five hundred one million, eight hundred eight thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 8.29953536501808138 × 10¹⁷

Factors of 829953536501808138

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 122267912

Divisors of 829953536501808138

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 21 42 107 211 214 321 422 633 642 749 1266 1477 1498 2247 2954 4431 4494 7159 8862 14318 21477 22577 42954 45154 50113 67731 100226 135462 150339 158039 300678 316078 474117 766013 948234 1510549 1532026 2298039 3021098 4531647 4596078 5362091 9063294 10573843 10724182 16086273 21147686 31721529 32172546 63443058 122260423 161628743 244520846 323257486 366781269 484886229 733562538 855822961 969772458 1131401201 1711645922 2262802402 2567468883 3394203603 5134937766 6788407206 13081865261 25796949253 26163730522 39245595783 51593898506 77390847759 78491191566 91573056827 154781695518 180578644771 183146113654 274719170481 361157289542 541735934313 549438340962 875262368257 1083471868626 1750524736514 2625787104771 2760273570071 5251574209542 5520547140142 6126836577799 8280820710213 12253673155598 16561641420426 18380509733397 19321914990497 36761019466794 38643829980994 57965744971491 93653073403499 115931489942982 184680359702227 187306146806998 280959220210497 369360719404454 554041079106681 561918440420994 655571513824493 1108082158213362 1292762517915589 1311143027648986 1966714541473479 2585525035831178 3878287553746767 3933429082946958 7756575107493534 19760798488138289 39521596976276578 59282395464414867 118564790928829734 138325589416968023 276651178833936046 414976768250904069 829953536501808138
• Sum of all divisors σ(n): 1924109435730493440
• Sum of proper divisors (its aliquot sum) s(n): 1094155899228685302
• 829953536501808138 is an abundant number, because the sum of its proper divisors (1094155899228685302) is greater than itself. Its abundance is 264202362726877164

Bases of 829953536501808138

• Binary: 101110000100100101100101100000011011010001001111110000001010₂
• Hexadecimal: 0xB8496581B44FC0A
• Base-36: 6B01Z33NVTVU

Squares and roots of 829953536501808138

• 829953536501808138 squared (829953536501808138²) is 688822872751858173305163343363027044
• 829953536501808138 cubed (829953536501808138³) is 571690979263739664692542009868071749950282842993284072
• The square root of 829953536501808138 is 911017857.4000666305
• The cube root of 829953536501808138 is 939762.1008429633

Scales and comparisons

• 829,953,536,501,808,138 seconds is equal to 26,389,955,245 years, 47 weeks, 2 days, 16 hours, 2 minutes, 18 seconds.
• To count from 1 to 829,953,536,501,808,138 would take you about seventy-nine billion, one hundred sixty-nine million, eight hundred sixty-five thousand, seven hundred thirty-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 829953536501808138 cubic inches would be around 78313.5 feet tall.

Recreational maths with 829953536501808138

• 829953536501808138 backwards is 831808105635359928
• The number of decimal digits it has is: 18
• The sum of 829953536501808138's digits is 84
• More coming soon!