1313973226

Names of 1313973226

• Cardinal: 1313973226 can be written as One billion, three hundred thirteen million, nine hundred seventy-three thousand, two hundred twenty-six.

Scientific notation

• Scientific notation: 1.313973226 × 10⁹

Factors of 1313973226

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1214936

Divisors of 1313973226

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 541 1082 1214393 2428786 656986613 1313973226
• Sum of all divisors σ(n): 1974604644
• Sum of proper divisors (its aliquot sum) s(n): 660631418
• 1313973226 is a deficient number, because the sum of its proper divisors (660631418) is less than itself. Its deficiency is 653341808

Bases of 1313973226

• Binary: 1001110010100011010001111101010₂
• Hexadecimal: 0x4E51A3EA
• Base-36: LQB08A

Squares and roots of 1313973226

• 1313973226 squared (1313973226²) is 1726525638644847076
• 1313973226 cubed (1313973226³) is 2268608463181879980728387176
• The square root of 1313973226 is 36248.7686135681
• The cube root of 1313973226 is 1095.2892839515

Scales and comparisons

• 1,313,973,226 seconds is equal to 41 years, 40 weeks, 4 days, 33 minutes, 46 seconds.
• To count from 1 to 1,313,973,226 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 1313973226 cubic inches would be around 91.3 feet tall.

Recreational maths with 1313973226

• 1313973226 backwards is 6223793131
• The number of decimal digits it has is: 10
• The sum of 1313973226's digits is 37
• More coming soon!