1013123613

Names of 1013123613

• Cardinal: 1013123613 can be written as One billion, thirteen million, one hundred twenty-three thousand, six hundred thirteen.

Scientific notation

• Scientific notation: 1.013123613 × 10⁹

Factors of 1013123613

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 7868

Divisors of 1013123613

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 29 87 1993 5843 5979 17529 57797 169447 173391 508341 11645099 34935297 337707871 1013123613
• Sum of all divisors σ(n): 1398352320
• Sum of proper divisors (its aliquot sum) s(n): 385228707
• 1013123613 is a deficient number, because the sum of its proper divisors (385228707) is less than itself. Its deficiency is 627894906

Bases of 1013123613

• Binary: 111100011000110000101000011101₂
• Hexadecimal: 0x3C630A1D
• Base-36: GR6R6L

Squares and roots of 1013123613

• 1013123613 squared (1013123613²) is 1026419455218173769
• 1013123613 cubed (1013123613³) is 1039889786924127912111107397
• The square root of 1013123613 is 31829.6027779173
• The cube root of 1013123613 is 1004.3555394007

Scales and comparisons

• 1,013,123,613 seconds is equal to 32 years, 11 weeks, 23 hours, 13 minutes, 33 seconds.
• To count from 1 to 1,013,123,613 would take you about sixty-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 1013123613 cubic inches would be around 83.7 feet tall.

Recreational maths with 1013123613

• 1013123613 backwards is 3163213101
• The number of decimal digits it has is: 10
• The sum of 1013123613's digits is 21
• More coming soon!