53717364972235991

Names of 53717364972235991

• Cardinal: 53717364972235991 can be written as Fifty-three quadrillion, seven hundred seventeen trillion, three hundred sixty-four billion, nine hundred seventy-two million, two hundred thirty-five thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 5.3717364972235991 × 10¹⁶

Factors of 53717364972235991

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 176251570

Divisors of 53717364972235991

• Number of divisors d(n): 16
• Complete list of divisors:
  1 13 17 221 1390043 18070559 23630731 174861497 307199503 2273199461 2972645449 38644390837 243064999874371 3159844998366823 4132104997864307 53717364972235991
• Sum of all divisors σ(n): 61252424383729824
• Sum of proper divisors (its aliquot sum) s(n): 7535059411493833
• 53717364972235991 is a deficient number, because the sum of its proper divisors (7535059411493833) is less than itself. Its deficiency is 46182305560742158

Bases of 53717364972235991

• Binary: 10111110110101111010100010101001011100001010110011010111₂
• Hexadecimal: 0xBED7A8A970ACD7
• Base-36: EOX7SSJ7FFB

Squares and roots of 53717364972235991

• 53717364972235991 squared (53717364972235991²) is 2885555299560406190138270195752081
• 53717364972235991 cubed (53717364972235991³) is 155004427174056095556924047067181339627272461347271
• The square root of 53717364972235991 is 231770069.1897812567
• The cube root of 53717364972235991 is 377315.7207025085

Scales and comparisons

• 53,717,364,972,235,991 seconds is equal to 1,708,046,047 years, 20 weeks, 4 days, 17 hours, 33 minutes, 11 seconds.
• To count from 1 to 53,717,364,972,235,991 would take you about five billion, one hundred twenty-four million, one hundred thirty-eight thousand, one 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 53717364972235991 cubic inches would be around 31443 feet tall.

Recreational maths with 53717364972235991

• 53717364972235991 backwards is 19953227946371735
• The number of decimal digits it has is: 17
• The sum of 53717364972235991's digits is 83
• More coming soon!