42785444700

Names of 42785444700

• Cardinal: 42785444700 can be written as Forty-two billion, seven hundred eighty-five million, four hundred forty-four thousand, seven hundred.

Scientific notation

• Scientific notation: 4.27854447 × 10¹⁰

Factors of 42785444700

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15846471

Divisors of 42785444700

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 90 100 108 135 150 180 225 270 300 450 540 675 900 1350 2700 15846461 31692922 47539383 63385844 79232305 95078766 142618149 158464610 190157532 237696915 285236298 316929220 396161525 427854447 475393830 570472596 713090745 792323050 855708894 950787660 1188484575 1426181490 1584646100 1711417788 2139272235 2376969150 2852362980 3565453725 4278544470 4753938300 7130907450 8557088940 10696361175 14261814900 21392722350 42785444700
• Sum of all divisors σ(n): 137547290160
• Sum of proper divisors (its aliquot sum) s(n): 94761845460
• 42785444700 is an abundant number, because the sum of its proper divisors (94761845460) is greater than itself. Its abundance is 51976400760

Bases of 42785444700

• Binary: 100111110110001101100001001101011100₂
• Hexadecimal: 0x9F636135C
• Base-36: JNLCKF0

Squares and roots of 42785444700

• 42785444700 squared (42785444700²) is 1830594278176758090000
• 42785444700 cubed (42785444700³) is 78322790257068100084972623000000
• The square root of 42785444700 is 206846.4278154205
• The cube root of 42785444700 is 3497.5614224371

Scales and comparisons

• 42,785,444,700 seconds is equal to 1,360 years, 23 weeks, 21 hours, 45 minutes.
• To count from 1 to 42,785,444,700 would take you about two thousand, seven hundred twenty 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 42785444700 cubic inches would be around 291.5 feet tall.

Recreational maths with 42785444700

• 42785444700 backwards is 00744458724
• 42785444700 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42785444700's digits is 45
• More coming soon!