31668003001

Names of 31668003001

• Cardinal: 31668003001 can be written as Thirty-one billion, six hundred sixty-eight million, three thousand and one.

Scientific notation

• Scientific notation: 3.1668003001 × 10¹⁰

Factors of 31668003001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 5251071

Divisors of 31668003001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 37 163 6031 5250871 194282227 855891973 31668003001
• Sum of all divisors σ(n): 32723434304
• Sum of proper divisors (its aliquot sum) s(n): 1055431303
• 31668003001 is a deficient number, because the sum of its proper divisors (1055431303) is less than itself. Its deficiency is 30612571698

Bases of 31668003001

• Binary: 11101011111100011110110000010111001₂
• Hexadecimal: 0x75F8F60B9
• Base-36: EJQB7I1

Squares and roots of 31668003001

• 31668003001 squared (31668003001²) is 1002862414071345006001
• 31668003001 cubed (31668003001³) is 31758649938401458278146031009001
• The square root of 31668003001 is 177955.0589362379
• The cube root of 31668003001 is 3163.7844886929

Scales and comparisons

• 31,668,003,001 seconds is equal to 1,006 years, 49 weeks, 19 hours, 30 minutes, 1 second.
• To count from 1 to 31,668,003,001 would take you about two thousand and thirteen 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 31668003001 cubic inches would be around 263.6 feet tall.

Recreational maths with 31668003001

• 31668003001 backwards is 10030086613
• The number of decimal digits it has is: 11
• The sum of 31668003001's digits is 28
• More coming soon!