1400947093

Names of 1400947093

• Cardinal: 1400947093 can be written as One billion, four hundred million, nine hundred forty-seven thousand and ninety-three.

Scientific notation

• Scientific notation: 1.400947093 × 10⁹

Factors of 1400947093

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1503

Divisors of 1400947093

• Number of divisors d(n): 18
• Complete list of divisors:
  1 7 13 49 91 637 1483 10381 19279 72667 134953 944671 2199289 15395023 28590757 107765161 200135299 1400947093
• Sum of all divisors σ(n): 1756216854
• Sum of proper divisors (its aliquot sum) s(n): 355269761
• 1400947093 is a deficient number, because the sum of its proper divisors (355269761) is less than itself. Its deficiency is 1045677332

Bases of 1400947093

• Binary: 1010011100000001100000110010101₂
• Hexadecimal: 0x5380C195
• Base-36: N635P1

Squares and roots of 1400947093

• 1400947093 squared (1400947093²) is 1962652757385150649
• 1400947093 cubed (1400947093³) is 2749572675027161083083613357
• The square root of 1400947093 is 37429.2277905917
• The cube root of 1400947093 is 1118.9411477099

Scales and comparisons

• 1,400,947,093 seconds is equal to 44 years, 28 weeks, 2 days, 15 hours, 58 minutes, 13 seconds.
• To count from 1 to 1,400,947,093 would take you about eighty-nine 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 1400947093 cubic inches would be around 93.2 feet tall.

Recreational maths with 1400947093

• 1400947093 backwards is 3907490041
• The number of decimal digits it has is: 10
• The sum of 1400947093's digits is 37
• More coming soon!