1355885441

Names of 1355885441

• Cardinal: 1355885441 can be written as One billion, three hundred fifty-five million, eight hundred eighty-five thousand, four hundred forty-one.

Scientific notation

• Scientific notation: 1.355885441 × 10⁹

Factors of 1355885441

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 48583

Divisors of 1355885441

• Number of divisors d(n): 8
• Complete list of divisors:
  1 157 179 28103 48247 7574779 8636213 1355885441
• Sum of all divisors σ(n): 1372173120
• Sum of proper divisors (its aliquot sum) s(n): 16287679
• 1355885441 is a deficient number, because the sum of its proper divisors (16287679) is less than itself. Its deficiency is 1339597762

Bases of 1355885441

• Binary: 1010000110100010010101110000001₂
• Hexadecimal: 0x50D12B81
• Base-36: MF9BWH

Squares and roots of 1355885441

• 1355885441 squared (1355885441²) is 1838425329115764481
• 1355885441 cubed (1355885441³) is 2492694138113698463372821121
• The square root of 1355885441 is 36822.3497484883
• The cube root of 1355885441 is 1106.8132064605

Scales and comparisons

• 1,355,885,441 seconds is equal to 43 years, 5 weeks, 6 days, 2 hours, 50 minutes, 41 seconds.
• To count from 1 to 1,355,885,441 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 1355885441 cubic inches would be around 92.2 feet tall.

Recreational maths with 1355885441

• 1355885441 backwards is 1445885531
• The number of decimal digits it has is: 10
• The sum of 1355885441's digits is 44
• More coming soon!