1356669889

Names of 1356669889

• Cardinal: 1356669889 can be written as One billion, three hundred fifty-six million, six hundred sixty-nine thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 1.356669889 × 10⁹

Factors of 1356669889

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 36833

Divisors of 1356669889

• Number of divisors d(n): 3
• Complete list of divisors:
  1 36833 1356669889
• Sum of all divisors σ(n): 1356706723
• Sum of proper divisors (its aliquot sum) s(n): 36834
• 1356669889 is a deficient number, because the sum of its proper divisors (36834) is less than itself. Its deficiency is 1356633055

Bases of 1356669889

• Binary: 1010000110111010010001111000001₂
• Hexadecimal: 0x50DD23C1
• Base-36: MFQ56P

Squares and roots of 1356669889

• 1356669889 squared (1356669889²) is 1840553187719272321
• 1356669889 cubed (1356669889³) is 2497023088881701342891842369
• 1356669889 is a perfect square number. Its square root is 36833
• The cube root of 1356669889 is 1107.0266143669

Scales and comparisons

• 1,356,669,889 seconds is equal to 43 years, 7 weeks, 1 day, 4 hours, 44 minutes, 49 seconds.
• To count from 1 to 1,356,669,889 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 1356669889 cubic inches would be around 92.3 feet tall.

Recreational maths with 1356669889

• 1356669889 backwards is 9889666531
• The number of decimal digits it has is: 10
• The sum of 1356669889's digits is 61
• More coming soon!