1380559079

Names of 1380559079

• Cardinal: 1380559079 can be written as One billion, three hundred eighty million, five hundred fifty-nine thousand and seventy-nine.

Scientific notation

• Scientific notation: 1.380559079 × 10⁹

Factors of 1380559079

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 75696

Divisors of 1380559079

• Number of divisors d(n): 4
• Complete list of divisors:
  1 30643 45053 1380559079
• Sum of all divisors σ(n): 1380634776
• Sum of proper divisors (its aliquot sum) s(n): 75697
• 1380559079 is a deficient number, because the sum of its proper divisors (75697) is less than itself. Its deficiency is 1380483382

Bases of 1380559079

• Binary: 1010010010010011010100011100111₂
• Hexadecimal: 0x5249A8E7
• Base-36: MTY67B

Squares and roots of 1380559079

• 1380559079 squared (1380559079²) is 1905943370609328241
• 1380559079 cubed (1380559079³) is 2631267424354569865203650039
• The square root of 1380559079 is 37155.8754304081
• The cube root of 1380559079 is 1113.4866097567

Scales and comparisons

• 1,380,559,079 seconds is equal to 43 years, 46 weeks, 4 days, 16 hours, 37 minutes, 59 seconds.
• To count from 1 to 1,380,559,079 would take you about eighty-seven 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 1380559079 cubic inches would be around 92.8 feet tall.

Recreational maths with 1380559079

• 1380559079 backwards is 9709550831
• The number of decimal digits it has is: 10
• The sum of 1380559079's digits is 47
• More coming soon!