42732912 (number)
42732912 is an even 8-digits composite number following 42732911 and preceding 42732913. In scientific notation, it is written as 4.2732912 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 14042560 positive integers (up to 42732912) that are relatively prime to 42732912.
Interesting facts
- 42732912 has 40 divisors, whose sum is 111957120
- The reverse of 42732912 is 21923724
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | forty-two million seven hundred thirty-two thousand nine hundred twelve |
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Notation
Scientific notation | 4.2732912 × 10^7 |
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Engineering notation | 4.2732912 × 10^6 |
Prime Factorization of 42732912
Prime Factorization 2 × 2 × 2 × 2 × 3 × 71 × 12539
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5341614 | Product of the distinct prime numbers |
The prime factorization of 42732912 is 2 × 2 × 2 × 2 × 3 × 71 × 12539. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42732912)
Multiplication
n×yn×2 | 85465824 |
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n×3 | 128198736 |
n×4 | 170931648 |
n×5 | 213664560 |
Division
n÷yn÷2 | 21366456 |
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n÷3 | 14244304 |
n÷3 | 10683228 |
n÷5 | 8546582.4 |
Exponentiation
nyn2 | 1826101767999744 |
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n3 | 7.8034646154977E+22 |
n4 | 3.3346476670918E+30 |
n5 | 1.4249920530884E+38 |
Nth Root
y√n2√n | 6537.0415326813 |
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3√n | 349.61293809585 |
4√n | 80.851972967153 |
5√n | 33.58555254863 |
Divisors of 42732912
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 | -42732911 | 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 42732912 can be divided by 40 positive divisors. The sum of these divisors (counting 42732912) is 1, the average is 0.025.
Base conversion 42732912
Base | System | Value |
---|---|---|
2 | Binary | 10100011000000110101110000 |
3 | Ternary | 2222102001112110 |
4 | Quaternary | 2203000311300 |
5 | Quinary | 41414423122 |
6 | Senary | 4123525320 |
8 | Octal | 243006560 |
10 | Decimal | 42732912 |
12 | Duodecimal | 12389840 |
16 | Hexadecimal | 28c0d70 |
20 | Vigesimal | d71c5c |
36 | Base36 | pfwxc |
Cryptographic Hash Functions
md5 | 43d5ff39b374b3fd58d96eda251d04f4 |
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sha1 | 4c0439e077cd75306915cbbc50b40c5ab03bcbf2 |
sha256 | 07854c44fa761b02abc527429fd07d2b0b4764af1469efbe813daab8db17d1f9 |
sha512 | 7446003f4509fa540ff6b8752c7978d74c4e632c96d6b3f8af47d2d33b80fd4bc9f52c3cc24cb15fda5f1a2adedeab3fc9afd1c0aeb478007f052cd7f304aafe |
ripemd-160 | 0a09f37bfa5ef4dea991841066bf9824d08ceca4 |
42732912 as geometric shapes
Circle
Radius = nDiameter | 85465824 |
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Circumference | 268498804.8114 |
Area | 5.7368678990553E+15 |
Sphere
Radius = nVolume | 3.2687076144794E+23 |
---|---|
Surface area | 2.2947471596221E+16 |
Circumference | 268498804.8114 |
Square
Length = nPerimeter | 170931648 |
---|---|
Area | 1826101767999744 |
Diagonal | 60433463.710096 |
Cube
Length = nSurface area | 10956610607998464 |
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Volume | 7.8034646154977E+22 |
Space diagonal | 74015574.73937 |
Equilateral Triangle
Length = nPerimeter | 128198736 |
---|---|
Area | 7.9072526049173E+14 |
Altitude | 37007787.369685 |
Triangular Pyramid
Length = nSurface area | 7.9072526049173E+14 |
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Volume | 9.1964712439462E+21 |
Height | 20144487.903365 |