445707293442

Names of 445707293442

• Cardinal: 445707293442 can be written as Four hundred forty-five billion, seven hundred seven million, two hundred ninety-three thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 4.45707293442 × 10¹¹

Factors of 445707293442

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 428547

Divisors of 445707293442

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 37 43 74 86 109 111 129 218 222 258 327 654 1591 3182 4033 4687 4773 8066 9374 9546 12099 14061 24198 28122 173419 346838 428353 520257 856706 1040514 1285059 2570118 15849061 18419179 31698122 36838358 46690477 47547183 55257537 93380954 95094366 110515074 140071431 280142862 681509623 1363019246 1727547649 2007690511 2044528869 3455095298 4015381022 4089057738 5182642947 6023071533 10365285894 12046143066 74284548907 148569097814 222853646721 445707293442
• Sum of all divisors σ(n): 945394412160
• Sum of proper divisors (its aliquot sum) s(n): 499687118718
• 445707293442 is an abundant number, because the sum of its proper divisors (499687118718) is greater than itself. Its abundance is 53979825276

Bases of 445707293442

• Binary: 110011111000110001110011001001100000010₂
• Hexadecimal: 0x67C6399302
• Base-36: 5OR6M4N6

Squares and roots of 445707293442

• 445707293442 squared (445707293442²) is 198654991427393096207364
• 445707293442 cubed (445707293442³) is 88541978557847089168380523629306888
• The square root of 445707293442 is 667613.1315679763
• The cube root of 445707293442 is 7638.6494547335

Scales and comparisons

• 445,707,293,442 seconds is equal to 14,172 years, 5 weeks, 6 days, 5 hours, 30 minutes, 42 seconds.
• To count from 1 to 445,707,293,442 would take you about twenty-eight thousand, three hundred forty-four 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 445707293442 cubic inches would be around 636.6 feet tall.

Recreational maths with 445707293442

• 445707293442 backwards is 244392707544
• The number of decimal digits it has is: 12
• The sum of 445707293442's digits is 51
• More coming soon!