45490950 (number)
45490950 is an even 8-digits composite number following 45490949 and preceding 45490951. In scientific notation, it is written as 4.5490950 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 11728800 positive integers (up to 45490950) that are relatively prime to 45490950.
Interesting facts
- 45490950 has 64 divisors, whose sum is 115310592
- The reverse of 45490950 is 05909454
- Previous prime number is 31
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 thousand nine hundred fifty |
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Notation
Scientific notation | 4.5490950 × 10^7 |
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Engineering notation | 4.5490950 × 10^6 |
Prime Factorization of 45490950
Prime Factorization 2 × 45 × 3 × 5 × 31 × 1087
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 45490950 | Product of the distinct prime numbers |
The prime factorization of 45490950 is 2 × 45 × 3 × 5 × 31 × 1087. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45490950)
Multiplication
n×yn×2 | 90981900 |
---|---|
n×3 | 136472850 |
n×4 | 181963800 |
n×5 | 227454750 |
Division
n÷yn÷2 | 22745475 |
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n÷3 | 15163650 |
n÷3 | 11372737.5 |
n÷5 | 9098190 |
Exponentiation
nyn2 | 2069426531902500 |
---|---|
n3 | 9.414017889145E+22 |
n4 | 4.282526170942E+30 |
n5 | 1.9481618391601E+38 |
Nth Root
y√n2√n | 6744.6979176239 |
---|---|
3√n | 356.97817817325 |
4√n | 82.126109841048 |
5√n | 34.008306126134 |
Divisors of 45490950
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -45490949 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 45490950 can be divided by 64 positive divisors. The sum of these divisors (counting 45490950) is 1, the average is 0.015625.
Base conversion 45490950
Base | System | Value |
---|---|---|
2 | Binary | 10101101100010001100000110 |
3 | Ternary | 10011121011212000 |
4 | Quaternary | 2231202030012 |
5 | Quinary | 43121202300 |
6 | Senary | 4303010130 |
8 | Octal | 255421406 |
10 | Decimal | 45490950 |
12 | Duodecimal | 13299946 |
16 | Hexadecimal | 2b62306 |
20 | Vigesimal | e4677a |
36 | Base36 | r311i |
Cryptographic Hash Functions
md5 | 1a5a7db2cd8069f246ab9511e9d0b03d |
---|---|
sha1 | aa23275bacb2341cd07f37a276bca928f2d5305d |
sha256 | d119dc8ddde25e169bb0d27390df5db7d5f1781c9ac9f4b178b87209ef17a312 |
sha512 | b7e13a6f677c13fea6a6b3da803f6c74a4f63fb955173dac5f033e2ab0abb26c56a82d51b1cd4b91e201e0132dd16be6b78031fbc15a445bf3d3cef879b4d522 |
ripemd-160 | b927e2506c6ff785c585d2aeac21aa3062b152ed |
45490950 as geometric shapes
Circle
Radius = nDiameter | 90981900 |
---|---|
Circumference | 285828068.64964 |
Area | 6.5012951897687E+15 |
Sphere
Radius = nVolume | 3.9433345921734E+23 |
---|---|
Surface area | 2.6005180759075E+16 |
Circumference | 285828068.64964 |
Square
Length = nPerimeter | 181963800 |
---|---|
Area | 2069426531902500 |
Diagonal | 64333918.455236 |
Cube
Length = nSurface area | 12416559191415000 |
---|---|
Volume | 9.414017889145E+22 |
Space diagonal | 78792636.684575 |
Equilateral Triangle
Length = nPerimeter | 136472850 |
---|---|
Area | 8.9608797394655E+14 |
Altitude | 39396318.342288 |
Triangular Pyramid
Length = nSurface area | 8.9608797394655E+14 |
---|---|
Volume | 1.1094526479377E+22 |
Height | 21444639.485079 |