40132000

Names of 40132000

• Cardinal: 40132000 can be written as Forty million, one hundred thirty-two thousand.

Scientific notation

• Scientific notation: 4.0132 × 10⁷

Factors of 40132000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 213

Divisors of 40132000

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 79 80 100 125 127 158 160 200 250 254 316 395 400 500 508 632 635 790 800 1000 1016 1264 1270 1580 1975 2000 2032 2528 2540 3160 3175 3950 4000 4064 5080 6320 6350 7900 9875 10033 10160 12640 12700 15800 15875 19750 20066 20320 25400 31600 31750 39500 40132 50165 50800 63200 63500 79000 80264 100330 101600 127000 158000 160528 200660 250825 254000 316000 321056 401320 501650 508000 802640 1003300 1254125 1605280 2006600 2508250 4013200 5016500 8026400 10033000 20066000 40132000
• Sum of all divisors σ(n): 100638720
• Sum of proper divisors (its aliquot sum) s(n): 60506720
• 40132000 is an abundant number, because the sum of its proper divisors (60506720) is greater than itself. Its abundance is 20374720

Bases of 40132000

• Binary: 10011001000101110110100000₂
• Hexadecimal: 0x2645DA0
• Base-36: NW61S

Squares and roots of 40132000

• 40132000 squared (40132000²) is 1610577424000000
• 40132000 cubed (40132000³) is 64635693179968000000000
• The square root of 40132000 is 6334.9822414905
• The cube root of 40132000 is 342.3709709865

Scales and comparisons

• 40,132,000 seconds is equal to 1 year, 14 weeks, 2 days, 11 hours, 46 minutes, 40 seconds.
• To count from 1 to 40,132,000 would take you about forty-seven weeks!

  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 40132000 cubic inches would be around 28.5 feet tall.

Recreational maths with 40132000

• 40132000 backwards is 00023104
• 40132000 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 40132000's digits is 10
• More coming soon!