1317150913

Names of 1317150913

• Cardinal: 1317150913 can be written as One billion, three hundred seventeen million, one hundred fifty thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 1.317150913 × 10⁹

Factors of 1317150913

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 151968

Divisors of 1317150913

• Number of divisors d(n): 16
• Complete list of divisors:
  1 13 23 29 299 377 667 8671 151903 1974739 3493769 4405187 45418997 57267431 101319301 1317150913
• Sum of all divisors σ(n): 1531192320
• Sum of proper divisors (its aliquot sum) s(n): 214041407
• 1317150913 is a deficient number, because the sum of its proper divisors (214041407) is less than itself. Its deficiency is 1103109506

Bases of 1317150913

• Binary: 1001110100000100010000011000001₂
• Hexadecimal: 0x4E8220C1
• Base-36: LS745D

Squares and roots of 1317150913

• 1317150913 squared (1317150913²) is 1734886527616733569
• 1317150913 cubed (1317150913³) is 2285107373801780334486098497
• The square root of 1317150913 is 36292.5737996081
• The cube root of 1317150913 is 1096.1715151619

Scales and comparisons

• 1,317,150,913 seconds is equal to 41 years, 45 weeks, 5 days, 19 hours, 15 minutes, 13 seconds.
• To count from 1 to 1,317,150,913 would take you about eighty-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 1317150913 cubic inches would be around 91.3 feet tall.

Recreational maths with 1317150913

• 1317150913 backwards is 3190517131
• The number of decimal digits it has is: 10
• The sum of 1317150913's digits is 31
• More coming soon!