491013953463336497

Names of 491013953463336497

• Cardinal: 491013953463336497 can be written as Four hundred ninety-one quadrillion, thirteen trillion, nine hundred fifty-three billion, four hundred sixty-three million, three hundred thirty-six thousand, four hundred ninety-seven.

Scientific notation

• Scientific notation: 4.91013953463336497 × 10¹⁷

Factors of 491013953463336497

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 931715281714159

Divisors of 491013953463336497

• Number of divisors d(n): 8
• Complete list of divisors:
  1 17 31 527 931715281714111 15839159789139887 28883173733137441 491013953463336497
• Sum of all divisors σ(n): 536668002267328512
• Sum of proper divisors (its aliquot sum) s(n): 45654048803992015
• 491013953463336497 is a deficient number, because the sum of its proper divisors (45654048803992015) is less than itself. Its deficiency is 445359904659344482

Bases of 491013953463336497

• Binary: 11011010000011011101001011011010011111100010011111000110001₂
• Hexadecimal: 0x6D06E96D3F13E31
• Base-36: 3QAPX47JHAGH

Squares and roots of 491013953463336497

• 491013953463336497 squared (491013953463336497²) is 241094702495695579136965991452231009
• 491013953463336497 cubed (491013953463336497³) is 118380863031478426696278747105232264085877235544835473
• The square root of 491013953463336497 is 700723878.1883606519
• The cube root of 491013953463336497 is 788916.9335286243

Scales and comparisons

• 491,013,953,463,336,497 seconds is equal to 15,612,724,914 years, 13 weeks, 1 day, 14 hours, 48 minutes, 17 seconds.
• To count from 1 to 491,013,953,463,336,497 would take you about forty-six billion, eight hundred thirty-eight million, one hundred seventy-four thousand, seven hundred forty-two 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 491013953463336497 cubic inches would be around 65743.1 feet tall.

Recreational maths with 491013953463336497

• 491013953463336497 backwards is 794633364359310194
• The number of decimal digits it has is: 18
• The sum of 491013953463336497's digits is 80
• More coming soon!