1379134549

Names of 1379134549

• Cardinal: 1379134549 can be written as One billion, three hundred seventy-nine million, one hundred thirty-four thousand, five hundred forty-nine.

Scientific notation

• Scientific notation: 1.379134549 × 10⁹

Factors of 1379134549

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 21027

Divisors of 1379134549

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 8431 12583 109603 163579 106087273 1379134549
• Sum of all divisors σ(n): 1485516032
• Sum of proper divisors (its aliquot sum) s(n): 106381483
• 1379134549 is a deficient number, because the sum of its proper divisors (106381483) is less than itself. Its deficiency is 1272753066

Bases of 1379134549

• Binary: 1010010001100111110110001010101₂
• Hexadecimal: 0x5233EC55
• Base-36: MT3N11

Squares and roots of 1379134549

• 1379134549 squared (1379134549²) is 1902012104245433401
• 1379134549 cubed (1379134549³) is 2623130605581066778797671149
• The square root of 1379134549 is 37136.7008362347
• The cube root of 1379134549 is 1113.1034942039

Scales and comparisons

• 1,379,134,549 seconds is equal to 43 years, 44 weeks, 2 days, 4 hours, 55 minutes, 49 seconds.
• To count from 1 to 1,379,134,549 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 1379134549 cubic inches would be around 92.8 feet tall.

Recreational maths with 1379134549

• 1379134549 backwards is 9454319731
• The number of decimal digits it has is: 10
• The sum of 1379134549's digits is 46
• More coming soon!