445305305344

Names of 445305305344

• Cardinal: 445305305344 can be written as Four hundred forty-five billion, three hundred five million, three hundred five thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 4.45305305344 × 10¹¹

Factors of 445305305344

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 414

Divisors of 445305305344

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 8 16 32 64 128 179 233 256 358 466 716 932 1432 1864 2864 3728 5728 7456 11456 14912 22912 29824 32041 41707 45824 54289 59648 64082 83414 108578 128164 166828 217156 256328 333656 434312 512656 667312 868624 1025312 1334624 1737248 2050624 2669248 3474496 4101248 5338496 6948992 7465553 8202496 9717731 10676992 13897984 14931106 19435462 29862212 38870924 59724424 77741848 119448848 155483696 238897696 310967392 477795392 621934784 955590784 1243869568 1739473849 1911181568 2487739136 3478947698 6957895396 13915790792 27831581584 55663163168 111326326336 222652652672 445305305344
• Sum of all divisors σ(n): 897717432913
• Sum of proper divisors (its aliquot sum) s(n): 452412127569
• 445305305344 is an abundant number, because the sum of its proper divisors (452412127569) is greater than itself. Its abundance is 7106822225

Bases of 445305305344

• Binary: 110011110101110010000111011100100000000₂
• Hexadecimal: 0x67AE43B900
• Base-36: 5OKJA4N4

Squares and roots of 445305305344

• 445305305344 squared (445305305344²) is 198296814967513074958336
• 445305305344 cubed (445305305344³) is 88302623737851079284634172558147584
• 445305305344 is a perfect square number. Its square root is 667312
• The cube root of 445305305344 is 7636.3523045461

Scales and comparisons

• 445,305,305,344 seconds is equal to 14,159 years, 17 weeks, 1 day, 14 hours, 9 minutes, 4 seconds.
• To count from 1 to 445,305,305,344 would take you about twenty-eight thousand, three hundred eighteen 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 445305305344 cubic inches would be around 636.4 feet tall.

Recreational maths with 445305305344

• 445305305344 backwards is 443503503544
• The number of decimal digits it has is: 12
• The sum of 445305305344's digits is 40
• More coming soon!