450032121

Names of 450032121

• Cardinal: 450032121 can be written as Four hundred fifty million, thirty-two thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.50032121 × 10⁸

Factors of 450032121

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 507

Divisors of 450032121

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 11 21 29 33 49 63 77 87 99 147 203 231 261 319 343 441 457 539 609 693 957 1029 1371 1421 1617 1827 2233 2871 3087 3199 3773 4113 4263 4851 5027 6699 9597 9947 11319 12789 13253 15081 15631 20097 22393 28791 29841 33957 35189 39759 45243 46893 67179 89523 92771 105567 109417 119277 140679 145783 156751 201537 246323 278313 316701 328251 437349 470253 649397 738969 834939 984753 1020481 1312047 1410759 1724261 1948191 2216907 3061443 4545779 5172783 5844573 7143367 9184329 13637337 15518349 21430101 40912011 50003569 64290303 150010707 450032121
• Sum of all divisors σ(n): 857376000
• Sum of proper divisors (its aliquot sum) s(n): 407343879
• 450032121 is a deficient number, because the sum of its proper divisors (407343879) is less than itself. Its deficiency is 42688242

Bases of 450032121

• Binary: 11010110100101111000111111001₂
• Hexadecimal: 0x1AD2F1F9
• Base-36: 7FXR09

Squares and roots of 450032121

• 450032121 squared (450032121²) is 202528909931758641
• 450032121 cubed (450032121³) is 91144514900407306469307561
• The square root of 450032121 is 21213.9605213171
• The cube root of 450032121 is 766.3276650155

Scales and comparisons

• 450,032,121 seconds is equal to 14 years, 16 weeks, 16 hours, 55 minutes, 21 seconds.
• To count from 1 to 450,032,121 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 450032121 cubic inches would be around 63.9 feet tall.

Recreational maths with 450032121

• 450032121 backwards is 121230054
• The number of decimal digits it has is: 9
• The sum of 450032121's digits is 18
• More coming soon!