1425251295

Names of 1425251295

• Cardinal: 1425251295 can be written as One billion, four hundred twenty-five million, two hundred fifty-one thousand, two hundred ninety-five.

Scientific notation

• Scientific notation: 1.425251295 × 10⁹

Factors of 1425251295

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1085

Divisors of 1425251295

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 5 9 13 15 27 39 45 65 81 117 135 195 351 405 421 585 643 1053 1263 1755 1929 2105 3215 3789 5265 5473 5787 6315 8359 9645 11367 16419 17361 18945 25077 27365 28935 34101 41795 49257 52083 56835 75231 82095 86805 125385 147771 170505 225693 246285 260415 270703 376155 443313 677079 738855 812109 1128465 1353515 2216565 2436327 3385395 3519139 4060545 7308981 10557417 12181635 17595695 21926943 31672251 36544905 52787085 95016753 109634715 158361255 285050259 475083765 1425251295
• Sum of all divisors σ(n): 2762249952
• Sum of proper divisors (its aliquot sum) s(n): 1336998657
• 1425251295 is a deficient number, because the sum of its proper divisors (1336998657) is less than itself. Its deficiency is 88252638

Bases of 1425251295

• Binary: 1010100111100111001101111011111₂
• Hexadecimal: 0x54F39BDF
• Base-36: NKK2XR

Squares and roots of 1425251295

• 1425251295 squared (1425251295²) is 2031341253899177025
• 1425251295 cubed (1425251295³) is 2895171752706725854315497375
• The square root of 1425251295 is 37752.5005132113
• The cube root of 1425251295 is 1125.3747018515

Scales and comparisons

• 1,425,251,295 seconds is equal to 45 years, 16 weeks, 3 days, 23 hours, 8 minutes, 15 seconds.
• To count from 1 to 1,425,251,295 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 1425251295 cubic inches would be around 93.8 feet tall.

Recreational maths with 1425251295

• 1425251295 backwards is 5921525241
• The number of decimal digits it has is: 10
• The sum of 1425251295's digits is 36
• More coming soon!