450231811965

Names of 450231811965

• Cardinal: 450231811965 can be written as Four hundred fifty billion, two hundred thirty-one million, eight hundred eleven thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 4.50231811965 × 10¹¹

Factors of 450231811965

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5966165

Divisors of 450231811965

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 13 15 27 39 43 45 65 117 129 135 195 215 351 387 559 585 645 1161 1677 1755 1935 2795 5031 5805 8385 15093 25155 75465 5966101 17898303 29830505 53694909 77559313 89491515 161084727 232677939 256542343 268474545 387796565 698033817 769627029 805423635 1163389695 1282711715 2094101451 2308881087 3335050459 3490169085 3848135145 6926643261 10005151377 10470507255 11544405435 16675252295 30015454131 34633216305 50025756885 90046362393 150077270655 450231811965
• Sum of all divisors σ(n): 882028519680
• Sum of proper divisors (its aliquot sum) s(n): 431796707715
• 450231811965 is a deficient number, because the sum of its proper divisors (431796707715) is less than itself. Its deficiency is 18435104250

Bases of 450231811965

• Binary: 110100011010011111010000011111101111101₂
• Hexadecimal: 0x68D3E83F7D
• Base-36: 5QU0E9H9

Squares and roots of 450231811965

• 450231811965 squared (450231811965²) is 202708684505287117161225
• 450231811965 cubed (450231811965³) is 91265898325856938382069578789057125
• The square root of 450231811965 is 670993.1534412255
• The cube root of 450231811965 is 7664.4099476473

Scales and comparisons

• 450,231,811,965 seconds is equal to 14,315 years, 50 weeks, 6 days, 8 hours, 12 minutes, 45 seconds.
• To count from 1 to 450,231,811,965 would take you about twenty-eight thousand, six hundred thirty-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 450231811965 cubic inches would be around 638.7 feet tall.

Recreational maths with 450231811965

• 450231811965 backwards is 569118132054
• 450231811965 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 450231811965's digits is 45
• More coming soon!