990035115640167216

Names of 990035115640167216

• Cardinal: 990035115640167216 can be written as Nine hundred ninety quadrillion, thirty-five trillion, one hundred fifteen billion, six hundred forty million, one hundred sixty-seven thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 9.90035115640167216 × 10¹⁷

Factors of 990035115640167216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1188323534824

Divisors of 990035115640167216

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 408 816 1021 2042 3063 4084 6126 8168 12252 16336 17357 24504 34714 49008 52071 69428 104142 138856 208284 277712 416568 833136 1188323533781 2376647067562 3564970601343 4753294135124 7129941202686 9506588270248 14259882405372 19013176540496 20201500074277 28519764810744 40403000148554 57039529621488 60604500222831 80806000297108 121209000445662 161612000594216 242418000891324 323224001188432 484836001782648 969672003565296 1213278327990401 2426556655980802 3639834983971203 4853113311961604 7279669967942406 9706226623923208 14559339935884812 19412453247846416 20625731575836817 29118679871769624 41251463151673634 58237359743539248 61877194727510451 82502926303347268 123754389455020902 165005852606694536 247508778910041804 330011705213389072 495017557820083608 990035115640167216
• Sum of all divisors σ(n): 2710689566204255328
• Sum of proper divisors (its aliquot sum) s(n): 1720654450564088112
• 990035115640167216 is an abundant number, because the sum of its proper divisors (1720654450564088112) is greater than itself. Its abundance is 730619334923920896

Bases of 990035115640167216

• Binary: 110110111101010011111011000100110110111001010001101100110000₂
• Hexadecimal: 0xDBD4FB136E51B30
• Base-36: 7ISA5PBIZ0HC

Squares and roots of 990035115640167216

• 990035115640167216 squared (990035115640167216²) is 980169530200639272033393744441190656
• 990035115640167216 cubed (990035115640167216³) is 970402254179158274117668423815999134260617937976733696
• The square root of 990035115640167216 is 995005083.2232804307
• The cube root of 990035115640167216 is 996667.2771775413

Scales and comparisons

• 990,035,115,640,167,216 seconds is equal to 31,480,054,297 years, 35 weeks, 18 hours, 53 minutes, 36 seconds.
• To count from 1 to 990,035,115,640,167,216 would take you about ninety-four billion, four hundred forty million, one hundred sixty-two thousand, eight hundred ninety-three 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 990035115640167216 cubic inches would be around 83055.6 feet tall.

Recreational maths with 990035115640167216

• 990035115640167216 backwards is 612761046511530099
• The number of decimal digits it has is: 18
• The sum of 990035115640167216's digits is 66
• More coming soon!