45492732 (number)
45492732 is an even 8-digits composite number following 45492731 and preceding 45492733. In scientific notation, it is written as 4.5492732 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 14935536 positive integers (up to 45492732) that are relatively prime to 45492732.
Interesting facts
- 45492732 has 48 divisors, whose sum is 119723520
- The reverse of 45492732 is 23729454
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty-five million four hundred ninety-two thousand seven hundred thirty-two |
---|
Notation
Scientific notation | 4.5492732 × 10^7 |
---|---|
Engineering notation | 4.5492732 × 10^6 |
Prime Factorization of 45492732
Prime Factorization 2 × 2 × 3 × 3 × 3 × 67 × 6287
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2527374 | Product of the distinct prime numbers |
The prime factorization of 45492732 is 2 × 2 × 3 × 3 × 3 × 67 × 6287. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45492732)
Multiplication
n×yn×2 | 90985464 |
---|---|
n×3 | 136478196 |
n×4 | 181970928 |
n×5 | 227463660 |
Division
n÷yn÷2 | 22746366 |
---|---|
n÷3 | 15164244 |
n÷3 | 11373183 |
n÷5 | 9098546.4 |
Exponentiation
nyn2 | 2069588664823824 |
---|---|
n3 | 9.4151242479068E+22 |
n4 | 4.2831972415673E+30 |
n5 | 1.9485434421376E+38 |
Nth Root
y√n2√n | 6744.8300200969 |
---|---|
3√n | 356.98283937002 |
4√n | 82.126914103093 |
5√n | 34.008572560895 |
Divisors of 45492732
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 | -45492731 | 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 45492732 can be divided by 48 positive divisors. The sum of these divisors (counting 45492732) is 1, the average is 0.020833333333333.
Base conversion 45492732
Base | System | Value |
---|---|---|
2 | Binary | 10101101100010100111111100 |
3 | Ternary | 10011121021022000 |
4 | Quaternary | 2231202213330 |
5 | Quinary | 43121231412 |
6 | Senary | 4303022300 |
8 | Octal | 255424774 |
10 | Decimal | 45492732 |
12 | Duodecimal | 1329a990 |
16 | Hexadecimal | 2b629fc |
20 | Vigesimal | e46bgc |
36 | Base36 | r32f0 |
Cryptographic Hash Functions
md5 | 76ca980dcaa3c0e2ca9d6a8ad5d1a53b |
---|---|
sha1 | a642860c6c60c7831eed1f98ced823d1d8534fcb |
sha256 | 09efa1c83cd5d01fff218857bc57996c0e4e9be015c7660e02e6885b4b7ac911 |
sha512 | ef425077f5c19efee2c1e46a25d44994da9e65a2806d439a4af401ca1b3bc212d20874ba2a38167addd82675f4cec308693ec0b996465efc8cc6670138f2d1f8 |
ripemd-160 | 73f8a91f742b5c8a6f5ea6127cc6e2a810677242 |
45492732 as geometric shapes
Circle
Radius = nDiameter | 90985464 |
---|---|
Circumference | 285839265.28586 |
Area | 6.5018045453632E+15 |
Sphere
Radius = nVolume | 3.9437980226479E+23 |
---|---|
Surface area | 2.6007218181453E+16 |
Circumference | 285839265.28586 |
Square
Length = nPerimeter | 181970928 |
---|---|
Area | 2069588664823824 |
Diagonal | 64336438.583805 |
Cube
Length = nSurface area | 12417531988942944 |
---|---|
Volume | 9.4151242479068E+22 |
Space diagonal | 78795723.199115 |
Equilateral Triangle
Length = nPerimeter | 136478196 |
---|---|
Area | 8.9615817956087E+14 |
Altitude | 39397861.599557 |
Triangular Pyramid
Length = nSurface area | 8.9615817956087E+14 |
---|---|
Volume | 1.1095830335681E+22 |
Height | 21445479.527935 |