1419445272

Names of 1419445272

• Cardinal: 1419445272 can be written as One billion, four hundred nineteen million, four hundred forty-five thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.419445272 × 10⁹

Factors of 1419445272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5916

Divisors of 1419445272

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 2437 3467 4874 6934 7311 9748 10401 13868 14622 17059 19496 20802 24269 27736 29244 34118 41604 48538 51177 58488 68236 72807 83208 97076 102354 136472 145614 194152 204708 291228 409416 582456 8449079 16898158 25347237 33796316 50694474 59143553 67592632 101388948 118287106 177430659 202777896 236574212 354861318 473148424 709722636 1419445272
• Sum of all divisors σ(n): 4058392320
• Sum of proper divisors (its aliquot sum) s(n): 2638947048
• 1419445272 is an abundant number, because the sum of its proper divisors (2638947048) is greater than itself. Its abundance is 1219501776

Bases of 1419445272

• Binary: 1010100100110110000010000011000₂
• Hexadecimal: 0x549B0418
• Base-36: NH3MZC

Squares and roots of 1419445272

• 1419445272 squared (1419445272²) is 2014824880203153984
• 1419445272 cubed (1419445272³) is 2859933650112333322076763648
• The square root of 1419445272 is 37675.5261675271
• The cube root of 1419445272 is 1123.8444818879

Scales and comparisons

• 1,419,445,272 seconds is equal to 45 years, 6 weeks, 6 days, 18 hours, 21 minutes, 12 seconds.
• To count from 1 to 1,419,445,272 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 1419445272 cubic inches would be around 93.7 feet tall.

Recreational maths with 1419445272

• 1419445272 backwards is 2725449141
• The number of decimal digits it has is: 10
• The sum of 1419445272's digits is 39
• More coming soon!