40243984 (number)
40243984 is an even 8-digits composite number following 40243983 and preceding 40243985. In scientific notation, it is written as 4.0243984 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 18113280 positive integers (up to 40243984) that are relatively prime to 40243984.
Interesting facts
- 40243984 has 40 divisors, whose sum is 85896288
- The reverse of 40243984 is 48934204
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | forty million two hundred forty-three thousand nine hundred eighty-four |
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Notation
Scientific notation | 4.0243984 × 10^7 |
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Engineering notation | 4.0243984 × 10^6 |
Prime Factorization of 40243984
Prime Factorization 2 × 2 × 2 × 2 × 11 × 107 × 2137
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5030498 | Product of the distinct prime numbers |
The prime factorization of 40243984 is 2 × 2 × 2 × 2 × 11 × 107 × 2137. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40243984)
Multiplication
n×yn×2 | 80487968 |
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n×3 | 120731952 |
n×4 | 160975936 |
n×5 | 201219920 |
Division
n÷yn÷2 | 20121992 |
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n÷3 | 13414661.333333 |
n÷3 | 10060996 |
n÷5 | 8048796.8 |
Exponentiation
nyn2 | 1619578248192256 |
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n3 | 6.5178281106997E+22 |
n4 | 2.6230337020175E+30 |
n5 | 1.0556132633545E+38 |
Nth Root
y√n2√n | 6343.8146252866 |
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3√n | 342.68912495103 |
4√n | 79.648067304151 |
5√n | 33.184875568627 |
Divisors of 40243984
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40243983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40243984 can be divided by 40 positive divisors. The sum of these divisors (counting 40243984) is 1, the average is 0.025.
Base conversion 40243984
Base | System | Value |
---|---|---|
2 | Binary | 10011001100001001100010000 |
3 | Ternary | 2210201121100221 |
4 | Quaternary | 2121201030100 |
5 | Quinary | 40300301414 |
6 | Senary | 3554322424 |
8 | Octal | 231411420 |
10 | Decimal | 40243984 |
12 | Duodecimal | 11589414 |
16 | Hexadecimal | 2661310 |
20 | Vigesimal | cba9j4 |
36 | Base36 | nykgg |
Cryptographic Hash Functions
md5 | 5f38549142a8babd9c9c9282ddd71838 |
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sha1 | d39e0fd59ee06cb64c60c2305e407e816148b08b |
sha256 | 518a9de42349df0f6112f1caf71c004240e3de8ab666abefa4ee8e3129b8f95d |
sha512 | 4e364318d91cf40eb69501ed6629cc3ccce0b33df64ceebbeff14b87e7561d0a4e2ad6d074a6fd27d5b735000a61af4217b4639def2a6df74545c2bba59e4370 |
ripemd-160 | e1879e9bf4cf6b97d39eb820de2a6d5fb97c6773 |
40243984 as geometric shapes
Circle
Radius = nDiameter | 80487968 |
---|---|
Circumference | 252860408.97117 |
Area | 5.0880551264346E+15 |
Sphere
Radius = nVolume | 2.730181454658E+23 |
---|---|
Surface area | 2.0352220505738E+16 |
Circumference | 252860408.97117 |
Square
Length = nPerimeter | 160975936 |
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Area | 1619578248192256 |
Diagonal | 56913587.976726 |
Cube
Length = nSurface area | 9717469489153536 |
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Volume | 6.5178281106997E+22 |
Space diagonal | 69704624.986989 |
Equilateral Triangle
Length = nPerimeter | 120731952 |
---|---|
Area | 7.012979531756E+14 |
Altitude | 34852312.493494 |
Triangular Pyramid
Length = nSurface area | 7.012979531756E+14 |
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Volume | 7.6813340928068E+21 |
Height | 18971195.992242 |