56740800

Names of 56740800

• Cardinal: 56740800 can be written as Fifty-six million, seven hundred forty thousand, eight hundred.

Scientific notation

• Scientific notation: 5.67408 × 10⁷

Factors of 56740800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11831

Divisors of 56740800

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 150 160 192 200 240 300 320 400 480 600 800 960 1200 1600 2400 4800 11821 23642 35463 47284 59105 70926 94568 118210 141852 177315 189136 236420 283704 295525 354630 378272 472840 567408 591050 709260 756544 886575 945680 1134816 1182100 1418520 1773150 1891360 2269632 2364200 2837040 3546300 3782720 4728400 5674080 7092600 9456800 11348160 14185200 18913600 28370400 56740800
• Sum of all divisors σ(n): 186172856
• Sum of proper divisors (its aliquot sum) s(n): 129432056
• 56740800 is an abundant number, because the sum of its proper divisors (129432056) is greater than itself. Its abundance is 72691256

Bases of 56740800

• Binary: 11011000011100101111000000₂
• Hexadecimal: 0x361CBC0
• Base-36: XS5HC

Squares and roots of 56740800

• 56740800 squared (56740800²) is 3219518384640000
• 56740800 cubed (56740800³) is 182678048759181312000000
• The square root of 56740800 is 7532.6489364631
• The cube root of 56740800 is 384.2658748981

Scales and comparisons

• 56,740,800 seconds is equal to 1 year, 41 weeks, 5 days, 17 hours, 20 minutes.
• To count from 1 to 56,740,800 would take you about two 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 56740800 cubic inches would be around 32 feet tall.

Recreational maths with 56740800

• 56740800 backwards is 00804765
• 56740800 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 56740800's digits is 30
• More coming soon!