4450394325

Names of 4450394325

• Cardinal: 4450394325 can be written as Four billion, four hundred fifty million, three hundred ninety-four thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 4.450394325 × 10⁹

Factors of 4450394325

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 431

Divisors of 4450394325

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 13 15 25 39 65 75 127 195 283 325 381 635 849 975 1415 1651 1905 3175 3679 4245 4953 7075 8255 9525 11037 16129 18395 21225 24765 35941 41275 48387 55185 80645 91975 107823 123825 179705 209677 241935 275925 403225 467233 539115 629031 898525 1048385 1209675 1401699 2336165 2695575 3145155 4564507 5241925 7008495 11680825 13693521 15725775 22822535 35042475 59338591 68467605 114112675 178015773 296692955 342338025 890078865 1483464775 4450394325
• Sum of all divisors σ(n): 8015091168
• Sum of proper divisors (its aliquot sum) s(n): 3564696843
• 4450394325 is a deficient number, because the sum of its proper divisors (3564696843) is less than itself. Its deficiency is 885697482

Bases of 4450394325

• Binary: 100001001010000111010000011010101₂
• Hexadecimal: 0x10943A0D5
• Base-36: 21LNE8L

Squares and roots of 4450394325

• 4450394325 squared (4450394325²) is 19806009647992205625
• 4450394325 cubed (4450394325³) is 88144552938319759557733078125
• The square root of 4450394325 is 66711.2758459917
• The cube root of 4450394325 is 1644.8747390939

Scales and comparisons

• 4,450,394,325 seconds is equal to 141 years, 26 weeks, 3 days, 4 hours, 38 minutes, 45 seconds.
• To count from 1 to 4,450,394,325 would take you about two hundred eighty-three 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 4450394325 cubic inches would be around 137.1 feet tall.

Recreational maths with 4450394325

• 4450394325 backwards is 5234930544
• 4450394325 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4450394325's digits is 39
• More coming soon!