45486548 (number)
45486548 is an even 8-digits composite number following 45486547 and preceding 45486549. In scientific notation, it is written as 4.5486548 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 20486400 positive integers (up to 45486548) that are relatively prime to 45486548.
Interesting facts
- 45486548 has 48 divisors, whose sum is 88058880
- The reverse of 45486548 is 84568454
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | forty-five million four hundred eighty-six thousand five hundred forty-eight |
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Notation
Scientific notation | 4.5486548 × 10^7 |
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Engineering notation | 4.5486548 × 10^6 |
Prime Factorization of 45486548
Prime Factorization 2 × 2 × 41 × 23 × 31 × 389
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 22743274 | Product of the distinct prime numbers |
The prime factorization of 45486548 is 2 × 2 × 41 × 23 × 31 × 389. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45486548)
Multiplication
n×yn×2 | 90973096 |
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n×3 | 136459644 |
n×4 | 181946192 |
n×5 | 227432740 |
Division
n÷yn÷2 | 22743274 |
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n÷3 | 15162182.666667 |
n÷3 | 11371637 |
n÷5 | 9097309.6 |
Exponentiation
nyn2 | 2069026048956304 |
---|---|
n3 | 9.4112852689101E+22 |
n4 | 4.2808687912597E+30 |
n5 | 1.9472194375534E+38 |
Nth Root
y√n2√n | 6744.3715793245 |
---|---|
3√n | 356.96666329223 |
4√n | 82.124123004903 |
5√n | 34.007647927708 |
Divisors of 45486548
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 | -45486547 | 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 45486548 can be divided by 48 positive divisors. The sum of these divisors (counting 45486548) is 1, the average is 0.020833333333333.
Base conversion 45486548
Base | System | Value |
---|---|---|
2 | Binary | 10101101100001000111010100 |
3 | Ternary | 10011120221210222 |
4 | Quaternary | 2231201013110 |
5 | Quinary | 43121032143 |
6 | Senary | 4302533512 |
8 | Octal | 255410724 |
10 | Decimal | 45486548 |
12 | Duodecimal | 13297298 |
16 | Hexadecimal | 2b611d4 |
20 | Vigesimal | e45g78 |
36 | Base36 | r2xn8 |
Cryptographic Hash Functions
md5 | ecf006a20d55411c142cafdbb18a8ccb |
---|---|
sha1 | 944fc5e7bc78a23e899f93d2a61094bdcbbd7997 |
sha256 | db0a5afed558bda4b7836ccc2234134b481c70fcef535d54fb7c3dab119b7c21 |
sha512 | 1f4fc39180dc4a43a28af10c473a0f3deafae36e68a2ec251e9d3869c0d59696d4e4488e45c37de49d88f18b0576513a0d446d84f0e78abbabaa391093a900c5 |
ripemd-160 | 2595c92b169af9b4cf934e3bd4fa85b6c3e8ed85 |
45486548 as geometric shapes
Circle
Radius = nDiameter | 90973096 |
---|---|
Circumference | 285800410.06792 |
Area | 6.500037035487E+15 |
Sphere
Radius = nVolume | 3.9421899548861E+23 |
---|---|
Surface area | 2.6000148141948E+16 |
Circumference | 285800410.06792 |
Square
Length = nPerimeter | 181946192 |
---|---|
Area | 2069026048956304 |
Diagonal | 64327693.087135 |
Cube
Length = nSurface area | 12414156293737824 |
---|---|
Volume | 9.4112852689101E+22 |
Space diagonal | 78785012.19692 |
Equilateral Triangle
Length = nPerimeter | 136459644 |
---|---|
Area | 8.9591455974395E+14 |
Altitude | 39392506.09846 |
Triangular Pyramid
Length = nSurface area | 8.9591455974395E+14 |
---|---|
Volume | 1.1091306055546E+22 |
Height | 21442564.362378 |