445223897001

Names of 445223897001

• Cardinal: 445223897001 can be written as Four hundred forty-five billion, two hundred twenty-three million, eight hundred ninety-seven thousand and one.

Scientific notation

• Scientific notation: 4.45223897001 × 10¹¹

Factors of 445223897001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1917

Divisors of 445223897001

• Number of divisors d(n): 63
• Complete list of divisors:
  1 3 9 13 27 39 81 117 169 243 351 507 729 1053 1521 1901 3159 4563 5703 9477 13689 17109 24713 41067 51327 74139 123201 153981 222417 321269 461943 667251 963807 1385829 2001753 2891421 3613801 6005259 8674263 10841403 18015777 26022789 32524209 46979413 78068367 97572627 140938239 234205101 292717881 422814717 610732369 878153643 1268444151 1832197107 2634460929 3805332453 5496591321 11415997359 16489773963 34247992077 49469321889 148407965667 445223897001
• Sum of all divisors σ(n): 723209298357
• Sum of proper divisors (its aliquot sum) s(n): 277985401356
• 445223897001 is a deficient number, because the sum of its proper divisors (277985401356) is less than itself. Its deficiency is 167238495645

Bases of 445223897001

• Binary: 110011110101001011010011000011110101001₂
• Hexadecimal: 0x67A96987A9
• Base-36: 5OJ6T9K9

Squares and roots of 445223897001

• 445223897001 squared (445223897001²) is 198224318460757056794001
• 445223897001 cubed (445223897001³) is 88254203545465522714536208498691001
• 445223897001 is a perfect square number. Its square root is 667251
• The cube root of 445223897001 is 7635.8869304405

Scales and comparisons

• 445,223,897,001 seconds is equal to 14,156 years, 38 weeks, 4 days, 8 hours, 43 minutes, 21 seconds.
• To count from 1 to 445,223,897,001 would take you about twenty-eight thousand, three hundred thirteen 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 445223897001 cubic inches would be around 636.3 feet tall.

Recreational maths with 445223897001

• 445223897001 backwards is 100798322544
• The number of decimal digits it has is: 12
• The sum of 445223897001's digits is 45
• More coming soon!