1358029913

Names of 1358029913

• Cardinal: 1358029913 can be written as One billion, three hundred fifty-eight million, twenty-nine thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 1.358029913 × 10⁹

Factors of 1358029913

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 12751

Divisors of 1358029913

• Number of divisors d(n): 8
• Complete list of divisors:
  1 43 3389 9319 145727 400717 31582091 1358029913
• Sum of all divisors σ(n): 1390171200
• Sum of proper divisors (its aliquot sum) s(n): 32141287
• 1358029913 is a deficient number, because the sum of its proper divisors (32141287) is less than itself. Its deficiency is 1325888626

Bases of 1358029913

• Binary: 1010000111100011110010001011001₂
• Hexadecimal: 0x50F1E459
• Base-36: MGJAL5

Squares and roots of 1358029913

• 1358029913 squared (1358029913²) is 1844245244602787569
• 1358029913 cubed (1358029913³) is 2504540209078587321886551497
• The square root of 1358029913 is 36851.4574067293
• The cube root of 1358029913 is 1107.3964120003

Scales and comparisons

• 1,358,029,913 seconds is equal to 43 years, 9 weeks, 2 days, 22 hours, 31 minutes, 53 seconds.
• To count from 1 to 1,358,029,913 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 1358029913 cubic inches would be around 92.3 feet tall.

Recreational maths with 1358029913

• 1358029913 backwards is 3199208531
• The number of decimal digits it has is: 10
• The sum of 1358029913's digits is 41
• More coming soon!