1358123956

Names of 1358123956

• Cardinal: 1358123956 can be written as One billion, three hundred fifty-eight million, one hundred twenty-three thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 1.358123956 × 10⁹

Factors of 1358123956

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 48504436

Divisors of 1358123956

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 7 14 28 48504427 97008854 194017708 339530989 679061978 1358123956
• Sum of all divisors σ(n): 2716247968
• Sum of proper divisors (its aliquot sum) s(n): 1358124012
• 1358123956 is an abundant number, because the sum of its proper divisors (1358124012) is greater than itself. Its abundance is 56

Bases of 1358123956

• Binary: 1010000111100110101001110110100₂
• Hexadecimal: 0x50F353B4
• Base-36: MGLB5G

Squares and roots of 1358123956

• 1358123956 squared (1358123956²) is 1844500679861089936
• 1358123956 cubed (1358123956³) is 2505060560177632994352106816
• The square root of 1358123956 is 36852.7333585989
• The cube root of 1358123956 is 1107.4219736553

Scales and comparisons

• 1,358,123,956 seconds is equal to 43 years, 9 weeks, 4 days, 39 minutes, 16 seconds.
• To count from 1 to 1,358,123,956 would take you about eighty-six 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 1358123956 cubic inches would be around 92.3 feet tall.

Recreational maths with 1358123956

• 1358123956 backwards is 6593218531
• The number of decimal digits it has is: 10
• The sum of 1358123956's digits is 43
• More coming soon!