45431392 (number)
45431392 is an even 8-digits composite number following 45431391 and preceding 45431393. In scientific notation, it is written as 4.5431392 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 21934080 positive integers (up to 45431392) that are relatively prime to 45431392.
Interesting facts
- 45431392 has 48 divisors, whose sum is 92573712
- The reverse of 45431392 is 29313454
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | forty-five million four hundred thirty-one thousand three hundred ninety-two |
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Notation
Scientific notation | 4.5431392 × 10^7 |
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Engineering notation | 4.5431392 × 10^6 |
Prime Factorization of 45431392
Prime Factorization 2 × 2 × 2 × 2 × 2 × 241 × 137 × 43
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2839462 | Product of the distinct prime numbers |
The prime factorization of 45431392 is 2 × 2 × 2 × 2 × 2 × 241 × 137 × 43. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45431392)
Multiplication
n×yn×2 | 90862784 |
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n×3 | 136294176 |
n×4 | 181725568 |
n×5 | 227156960 |
Division
n÷yn÷2 | 22715696 |
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n÷3 | 15143797.333333 |
n÷3 | 11357848 |
n÷5 | 9086278.4 |
Exponentiation
nyn2 | 2064011379057664 |
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n3 | 9.3770910054429E+22 |
n4 | 4.2601429728795E+30 |
n5 | 1.9354422537693E+38 |
Nth Root
y√n2√n | 6740.2812997678 |
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3√n | 356.82232159413 |
4√n | 82.099216194601 |
5√n | 33.999396537528 |
Divisors of 45431392
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -45431391 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 45431392 can be divided by 48 positive divisors. The sum of these divisors (counting 45431392) is 1, the average is 0.020833333333333.
Base conversion 45431392
Base | System | Value |
---|---|---|
2 | Binary | 10101101010011101001100000 |
3 | Ternary | 10011111011011011 |
4 | Quaternary | 2231103221200 |
5 | Quinary | 43112301032 |
6 | Senary | 4301430304 |
8 | Octal | 255235140 |
10 | Decimal | 45431392 |
12 | Duodecimal | 1326b394 |
16 | Hexadecimal | 2b53a60 |
20 | Vigesimal | e3ii9c |
36 | Base36 | r1r34 |
Cryptographic Hash Functions
md5 | 4601b58b227c512b9815b75b6e5a14e6 |
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sha1 | 9a68151c12d10839c525f7fb07a939c7e1470010 |
sha256 | 504f71e89a00fc72509e39044ccc764ae637dc3a508a734b663487b0c911c8e0 |
sha512 | 457127b4f9d29b136b580058ad6a66128c3c59587db9cf8c0b35f2626645f27954f6cf1d2747f28fabed1d58818a8d9440361982091e0bcd745893097c9d0d57 |
ripemd-160 | d50d2a45fb02da044f89fbee12dbe0963dc9d423 |
45431392 as geometric shapes
Circle
Radius = nDiameter | 90862784 |
---|---|
Circumference | 285453854.69912 |
Area | 6.4842829853733E+15 |
Sphere
Radius = nVolume | 3.927866695299E+23 |
---|---|
Surface area | 2.5937131941493E+16 |
Circumference | 285453854.69912 |
Square
Length = nPerimeter | 181725568 |
---|---|
Area | 2064011379057664 |
Diagonal | 64249690.723889 |
Cube
Length = nSurface area | 12384068274345984 |
---|---|
Volume | 9.3770910054429E+22 |
Space diagonal | 78689479.202578 |
Equilateral Triangle
Length = nPerimeter | 136294176 |
---|---|
Area | 8.9374314398204E+14 |
Altitude | 39344739.601289 |
Triangular Pyramid
Length = nSurface area | 8.9374314398204E+14 |
---|---|
Volume | 1.1051007729587E+22 |
Height | 21416563.57463 |