2642432625

Names of 2642432625

• Cardinal: 2642432625 can be written as Two billion, six hundred forty-two million, four hundred thirty-two thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 2.642432625 × 10⁹

Factors of 2642432625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1659

Divisors of 2642432625

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 7 9 15 21 23 25 27 35 45 63 69 75 81 105 115 125 135 161 175 189 207 225 315 345 375 405 483 525 567 575 621 675 805 875 945 1035 1125 1449 1575 1621 1725 1863 2025 2415 2625 2835 2875 3105 3375 4025 4347 4725 4863 5175 7245 7875 8105 8625 9315 10125 11347 12075 13041 14175 14589 15525 20125 21735 23625 24315 25875 34041 36225 37283 40525 43767 46575 56735 60375 65205 70875 72945 77625 102123 108675 111849 121575 131301 170205 181125 186415 202625 218835 232875 260981 283675 306369 326025 335547 364725 510615 543375 559245 607875 656505 782943 851025 919107 932075 1006641 1094175 1304905 1418375 1531845 1630125 1677735 1823625 2348829 2553075 2796225 3019923 3282525 3914715 4255125 4595535 4660375 5033205 5470875 6524525 7046487 7659225 8388675 11744145 12765375 13981125 15099615 16412625 19573575 21139461 22977675 25166025 32622625 35232435 38296125 41943375 58720725 75498075 97867875 105697305 114888375 125830125 176162175 293603625 377490375 528486525 880810875 2642432625
• Sum of all divisors σ(n): 5878439424
• Sum of proper divisors (its aliquot sum) s(n): 3236006799
• 2642432625 is an abundant number, because the sum of its proper divisors (3236006799) is greater than itself. Its abundance is 593574174

Bases of 2642432625

• Binary: 10011101100000000101001001110001₂
• Hexadecimal: 0x9D805271
• Base-36: 17P8I29

Squares and roots of 2642432625

• 2642432625 squared (2642432625²) is 6982450177664390625
• 2642432625 cubed (2642432625³) is 18450654151897432088244140625
• The square root of 2642432625 is 51404.5973138591
• The cube root of 2642432625 is 1382.5090224575

Scales and comparisons

• 2,642,432,625 seconds is equal to 84 years, 1 week, 17 hours, 3 minutes, 45 seconds.
• To count from 1 to 2,642,432,625 would take you about one hundred sixty-eight 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 2642432625 cubic inches would be around 115.2 feet tall.

Recreational maths with 2642432625

• 2642432625 backwards is 5262342462
• The number of decimal digits it has is: 10
• The sum of 2642432625's digits is 36
• More coming soon!