7307380221452121

Names of 7307380221452121

• Cardinal: 7307380221452121 can be written as Seven quadrillion, three hundred seven trillion, three hundred eighty billion, two hundred twenty-one million, four hundred fifty-two thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 7.307380221452121 × 10¹⁵

Factors of 7307380221452121

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 236049

Divisors of 7307380221452121

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 61 183 2969 8907 105337 127679 181109 316011 383037 543327 6425557 7788419 19276671 23365257 312745553 379078951 938236659 1137236853 13449322823 19077478733 23123816011 40347968469 57232436199 69371448033 820408692203 2461226076609 39931039461487 119793118384461 2435793407150707 7307380221452121
• Sum of all divisors σ(n): 9906404849510400
• Sum of proper divisors (its aliquot sum) s(n): 2599024628058279
• 7307380221452121 is a deficient number, because the sum of its proper divisors (2599024628058279) is less than itself. Its deficiency is 4708355593393842

Bases of 7307380221452121

• Binary: 11001111101100000011000001010010101101001111101011001₂
• Hexadecimal: 0x19F6060A569F59
• Base-36: 1ZY904OVWPL

Squares and roots of 7307380221452121

• 7307380221452121 squared (7307380221452121²) is 53397805700869648947001895398641
• 7307380221452121 cubed (7307380221452121³) is 390198069247478184525818014237107597629189967561
• The square root of 7307380221452121 is 85483216.0219310011
• The cube root of 7307380221452121 is 194053.0926129769

Scales and comparisons

• 7,307,380,221,452,121 seconds is equal to 232,352,087 years, 43 weeks, 1 day, 12 hours, 15 minutes, 21 seconds.
• To count from 1 to 7,307,380,221,452,121 would take you about six hundred ninety-seven million, fifty-six thousand, two hundred sixty-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 7307380221452121 cubic inches would be around 16171.1 feet tall.

Recreational maths with 7307380221452121

• 7307380221452121 backwards is 1212541220837037
• The number of decimal digits it has is: 16
• The sum of 7307380221452121's digits is 48
• More coming soon!