449125152

Names of 449125152

• Cardinal: 449125152 can be written as Four hundred forty-nine million, one hundred twenty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.49125152 × 10⁸

Factors of 449125152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16354

Divisors of 449125152

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 48 56 82 84 96 112 123 164 168 224 246 287 328 336 492 574 656 672 861 984 1148 1312 1722 1968 2296 3444 3936 4592 6888 9184 13776 16301 27552 32602 48903 65204 97806 114107 130408 195612 228214 260816 342321 391224 456428 521632 668341 684642 782448 912856 1336682 1369284 1564896 1825712 2005023 2673364 2738568 3651424 4010046 4678387 5346728 5477136 8020092 9356774 10693456 10954272 14035161 16040184 18713548 21386912 28070322 32080368 37427096 56140644 64160736 74854192 112281288 149708384 224562576 449125152
• Sum of all divisors σ(n): 1380322944
• Sum of proper divisors (its aliquot sum) s(n): 931197792
• 449125152 is an abundant number, because the sum of its proper divisors (931197792) is greater than itself. Its abundance is 482072640

Bases of 449125152

• Binary: 11010110001010001101100100000₂
• Hexadecimal: 0x1AC51B20
• Base-36: 7FEB6O

Squares and roots of 449125152

• 449125152 squared (449125152²) is 201713402159023104
• 449125152 cubed (449125152³) is 90594562405108379755511808
• The square root of 449125152 is 21192.5730386851
• The cube root of 449125152 is 765.8125144751

Scales and comparisons

• 449,125,152 seconds is equal to 14 years, 14 weeks, 4 days, 4 hours, 59 minutes, 12 seconds.
• To count from 1 to 449,125,152 would take you about twenty-one 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 449125152 cubic inches would be around 63.8 feet tall.

Recreational maths with 449125152

• 449125152 backwards is 251521944
• The number of decimal digits it has is: 9
• The sum of 449125152's digits is 33
• More coming soon!