31048202685

Names of 31048202685

• Cardinal: 31048202685 can be written as Thirty-one billion, forty-eight million, two hundred two thousand, six hundred eighty-five.

Scientific notation

• Scientific notation: 3.1048202685 × 10¹⁰

Factors of 31048202685

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3126

Divisors of 31048202685

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 53 73 159 191 219 265 365 573 795 955 1095 2801 2865 3869 8403 10123 11607 13943 14005 19345 30369 41829 42015 50615 58035 69715 148453 151845 204473 209145 445359 534991 613419 738979 742265 1022365 1604973 2216937 2226795 2674955 3067095 3694895 8024865 10837069 11084685 28354523 32511207 39054343 54185345 85063569 117163029 141772615 162556035 195271715 425317845 585815145 2069880179 6209640537 10349400895 31048202685
• Sum of all divisors σ(n): 51594817536
• Sum of proper divisors (its aliquot sum) s(n): 20546614851
• 31048202685 is a deficient number, because the sum of its proper divisors (20546614851) is less than itself. Its deficiency is 10501587834

Bases of 31048202685

• Binary: 11100111010100111011111100110111101₂
• Hexadecimal: 0x73A9DF9BD
• Base-36: E9HAQIL

Squares and roots of 31048202685

• 31048202685 squared (31048202685²) is 963990889968841209225
• 31048202685 cubed (31048202685³) is 29930184538246115198598291769125
• The square root of 31048202685 is 176205.0018728185
• The cube root of 31048202685 is 3143.0080133159

Scales and comparisons

• 31,048,202,685 seconds is equal to 987 years, 12 weeks, 2 days, 4 hours, 44 minutes, 45 seconds.
• To count from 1 to 31,048,202,685 would take you about one thousand, nine hundred seventy-four 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 31048202685 cubic inches would be around 261.9 feet tall.

Recreational maths with 31048202685

• 31048202685 backwards is 58620284013
• The number of decimal digits it has is: 11
• The sum of 31048202685's digits is 39
• More coming soon!