9013656140668944816

Names of 9013656140668944816

• Cardinal: 9013656140668944816 can be written as Nine quintillion, thirteen quadrillion, six hundred fifty-six trillion, one hundred forty billion, six hundred sixty-eight million, nine hundred forty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 9.013656140668944816 × 10¹⁸

Factors of 9013656140668944816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6475327687262207

Divisors of 9013656140668944816

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 48 58 87 116 174 232 348 464 696 1392 6475327687262173 12950655374524346 19425983061786519 25901310749048692 38851966123573038 51802621498097384 77703932247146076 103605242996194768 155407864494292152 187784502930603017 310815728988584304 375569005861206034 563353508791809051 751138011722412068 1126707017583618102 1502276023444824136 2253414035167236204 3004552046889648272 4506828070334472408 9013656140668944816
• Sum of all divisors σ(n): 24088218996615287280
• Sum of proper divisors (its aliquot sum) s(n): 15074562855946342464
• 9013656140668944816 is an abundant number, because the sum of its proper divisors (15074562855946342464) is greater than itself. Its abundance is 6060906715277397648

Bases of 9013656140668944816

• Binary: 111110100010110111100001000000011101000000101110100000110110000₂
• Hexadecimal: 0x7D16F080E81741B0
• Base-36: 1WHC2FME9BXYO

Squares and roots of 9013656140668944816

• 9013656140668944816 squared (9013656140668944816²) is 81245997022218976696566627646853273856
• 9013656140668944816 cubed (9013656140668944816³) is 732323479964094884254289521486145814134200652098599530496
• The square root of 9013656140668944816 is 3002275160.7187747601
• The cube root of 9013656140668944816 is 2081135.3623911637

Scales and comparisons

• 9,013,656,140,668,944,816 seconds is equal to 286,606,384,204 years, 11 weeks, 2 days, 13 minutes, 36 seconds.
• To count from 1 to 9,013,656,140,668,944,816 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 9013656140668944816 cubic inches would be around 173427.9 feet tall.

Recreational maths with 9013656140668944816

• 9013656140668944816 backwards is 6184498660416563109
• 9013656140668944816 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 9013656140668944816's digits is 87
• More coming soon!