4449909375

Names of 4449909375

• Cardinal: 4449909375 can be written as Four billion, four hundred forty-nine million, nine hundred nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 4.449909375 × 10⁹

Factors of 4449909375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 293

Divisors of 4449909375

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 17 25 41 45 51 75 85 123 125 153 205 225 227 255 369 375 425 615 625 681 697 765 1025 1125 1135 1275 1845 1875 2043 2091 2125 3075 3125 3405 3485 3825 3859 5125 5625 5675 6273 6375 9225 9307 9375 10215 10455 10625 11577 15375 17025 17425 19125 19295 25625 27921 28125 28375 31365 31875 34731 46125 46535 51075 52275 53125 57885 76875 83763 85125 87125 95625 96475 128125 139605 141875 156825 158219 159375 173655 230625 232675 255375 261375 289425 384375 418815 425625 435625 474657 478125 482375 698025 709375 784125 791095 868275 1153125 1163375 1276875 1306875 1423971 1447125 2094075 2128125 2178125 2373285 2411875 3490125 3920625 3955475 4341375 5816875 6384375 6534375 7119855 7235625 10470375 11866425 12059375 17450625 19603125 19777375 21706875 29084375 35599275 36178125 52351875 59332125 87253125 98886875 108534375 177996375 261759375 296660625 494434375 889981875 1483303125 4449909375
• Sum of all divisors σ(n): 8752502304
• Sum of proper divisors (its aliquot sum) s(n): 4302592929
• 4449909375 is a deficient number, because the sum of its proper divisors (4302592929) is less than itself. Its deficiency is 147316446

Bases of 4449909375

• Binary: 100001001001111000011101001111111₂
• Hexadecimal: 0x1093C3A7F
• Base-36: 21LD01R

Squares and roots of 4449909375

• 4449909375 squared (4449909375²) is 19801693445712890625
• 4449909375 cubed (4449909375³) is 88115741304953845550537109375
• The square root of 4449909375 is 66707.6410540801
• The cube root of 4449909375 is 1644.8149907571

Scales and comparisons

• 4,449,909,375 seconds is equal to 141 years, 25 weeks, 4 days, 13 hours, 56 minutes, 15 seconds.
• To count from 1 to 4,449,909,375 would take you about two hundred eighty-two 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 4449909375 cubic inches would be around 137.1 feet tall.

Recreational maths with 4449909375

• 4449909375 backwards is 5739099444
• The number of decimal digits it has is: 10
• The sum of 4449909375's digits is 54
• More coming soon!