445142496100

Names of 445142496100

• Cardinal: 445142496100 can be written as Four hundred forty-five billion, one hundred forty-two million, four hundred ninety-six thousand, one hundred.

Scientific notation

• Scientific notation: 4.451424961 × 10¹¹

Factors of 445142496100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 631

Divisors of 445142496100

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 10 20 25 50 100 137 274 487 548 685 974 1370 1948 2435 2740 3425 4870 6850 9740 12175 13700 18769 24350 37538 48700 66719 75076 93845 133438 187690 237169 266876 333595 375380 469225 474338 667190 938450 948676 1185845 1334380 1667975 1876900 2371690 3335950 4743380 5929225 6671900 9140503 11858450 18281006 23716900 32492153 36562012 45702515 64984306 91405030 129968612 162460765 182810060 228512575 324921530 457025150 649843060 812303825 914050300 1624607650 3249215300 4451424961 8902849922 17805699844 22257124805 44514249610 89028499220 111285624025 222571248050 445142496100
• Sum of all divisors σ(n): 975063655083
• Sum of proper divisors (its aliquot sum) s(n): 529921158983
• 445142496100 is an abundant number, because the sum of its proper divisors (529921158983) is greater than itself. Its abundance is 84778662883

Bases of 445142496100

• Binary: 110011110100100100011110111001101100100₂
• Hexadecimal: 0x67A48F7364
• Base-36: 5OHUCK84

Squares and roots of 445142496100

• 445142496100 squared (445142496100²) is 198151841834138515210000
• 445142496100 cubed (445142496100³) is 88205805480860820853727215681000000
• 445142496100 is a perfect square number. Its square root is 667190
• The cube root of 445142496100 is 7635.4215421533

Scales and comparisons

• 445,142,496,100 seconds is equal to 14,154 years, 8 weeks, 5 hours, 21 minutes, 40 seconds.
• To count from 1 to 445,142,496,100 would take you about twenty-eight thousand, three hundred eight 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 445142496100 cubic inches would be around 636.3 feet tall.

Recreational maths with 445142496100

• 445142496100 backwards is 001694241544
• The number of decimal digits it has is: 12
• The sum of 445142496100's digits is 40
• More coming soon!