445375804446

Names of 445375804446

• Cardinal: 445375804446 can be written as Four hundred forty-five billion, three hundred seventy-five million, eight hundred four thousand, four hundred forty-six.

Scientific notation

• Scientific notation: 4.45375804446 × 10¹¹

Factors of 445375804446

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 58462

Divisors of 445375804446

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 127 254 381 762 1143 2286 3557 7114 10671 21342 32013 54773 64026 109546 164319 328638 451739 492957 903478 985914 1355217 2710434 4065651 6956171 8131302 13912342 20868513 41737026 62605539 125211078 194827561 389655122 584482683 1168965366 1753448049 3506896098 24743100247 49486200494 74229300741 148458601482 222687902223 445375804446
• Sum of all divisors σ(n): 972870372864
• Sum of proper divisors (its aliquot sum) s(n): 527494568418
• 445375804446 is an abundant number, because the sum of its proper divisors (527494568418) is greater than itself. Its abundance is 82118763972

Bases of 445375804446

• Binary: 110011110110010011101110111010000011110₂
• Hexadecimal: 0x67B277741E
• Base-36: 5OLP963I

Squares and roots of 445375804446

• 445375804446 squared (445375804446²) is 198359607185921633366916
• 445375804446 cubed (445375804446³) is 88344569620022409746704488982108536
• The square root of 445375804446 is 667364.8211031205
• The cube root of 445375804446 is 7636.7552697073

Scales and comparisons

• 445,375,804,446 seconds is equal to 14,161 years, 29 weeks, 5 days, 13 hours, 14 minutes, 6 seconds.
• To count from 1 to 445,375,804,446 would take you about twenty-eight thousand, three hundred twenty-three 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 445375804446 cubic inches would be around 636.4 feet tall.

Recreational maths with 445375804446

• 445375804446 backwards is 644408573544
• The number of decimal digits it has is: 12
• The sum of 445375804446's digits is 54
• More coming soon!