1429149456

Names of 1429149456

• Cardinal: 1429149456 can be written as One billion, four hundred twenty-nine million, one hundred forty-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.429149456 × 10⁹

Factors of 1429149456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1417819

Divisors of 1429149456

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 1417807 2835614 4253421 5671228 8506842 9924649 11342456 12760263 17013684 19849298 22684912 25520526 29773947 34027368 39698596 51041052 59547894 68054736 79397192 89321841 102082104 119095788 158794384 178643682 204164208 238191576 357287364 476383152 714574728 1429149456
• Sum of all divisors σ(n): 4571012992
• Sum of proper divisors (its aliquot sum) s(n): 3141863536
• 1429149456 is an abundant number, because the sum of its proper divisors (3141863536) is greater than itself. Its abundance is 1712714080

Bases of 1429149456

• Binary: 1010101001011110001011100010000₂
• Hexadecimal: 0x552F1710
• Base-36: NMVMS0

Squares and roots of 1429149456

• 1429149456 squared (1429149456²) is 2042468167585095936
• 1429149456 cubed (1429149456³) is 2918992270601556690642210816
• The square root of 1429149456 is 37804.0931117253
• The cube root of 1429149456 is 1126.3997604663

Scales and comparisons

• 1,429,149,456 seconds is equal to 45 years, 23 weeks, 1 hour, 57 minutes, 36 seconds.
• To count from 1 to 1,429,149,456 would take you about ninety 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 1429149456 cubic inches would be around 93.9 feet tall.

Recreational maths with 1429149456

• 1429149456 backwards is 6549419241
• The number of decimal digits it has is: 10
• The sum of 1429149456's digits is 45
• More coming soon!