45749904 (number)
45749904 is an even 8-digits composite number following 45749903 and preceding 45749905. In scientific notation, it is written as 4.5749904 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 15138048 positive integers (up to 45749904) that are relatively prime to 45749904.
Interesting facts
- 45749904 has 40 divisors, whose sum is 119054880
- The reverse of 45749904 is 40994754
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | forty-five million seven hundred forty-nine thousand nine hundred four |
|---|
Notation
| Scientific notation | 4.5749904 × 10^7 |
|---|---|
| Engineering notation | 4.5749904 × 10^6 |
Prime Factorization of 45749904
Prime Factorization 2 × 2 × 2 × 2 × 3 × 139 × 6857
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 5718738 | Product of the distinct prime numbers |
The prime factorization of 45749904 is 2 × 2 × 2 × 2 × 3 × 139 × 6857. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45749904)
Multiplication
n×y| n×2 | 91499808 |
|---|---|
| n×3 | 137249712 |
| n×4 | 182999616 |
| n×5 | 228749520 |
Division
n÷y| n÷2 | 22874952 |
|---|---|
| n÷3 | 15249968 |
| n÷3 | 11437476 |
| n÷5 | 9149980.8 |
Exponentiation
ny| n2 | 2093053716009216 |
|---|---|
| n3 | 9.5757006574265E+22 |
| n4 | 4.3808738581E+30 |
| n5 | 2.0042455844418E+38 |
Nth Root
y√n| 2√n | 6763.8675327064 |
|---|---|
| 3√n | 357.65425458914 |
| 4√n | 82.24273544032 |
| 5√n | 34.046936239476 |
Divisors of 45749904
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 | -45749903 | 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 45749904 can be divided by 40 positive divisors. The sum of these divisors (counting 45749904) is 1, the average is 0.025.
Base conversion 45749904
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10101110100001011010010000 |
| 3 | Ternary | 10012002100001220 |
| 4 | Quaternary | 2232201122100 |
| 5 | Quinary | 43202444104 |
| 6 | Senary | 4312325040 |
| 8 | Octal | 256413220 |
| 10 | Decimal | 45749904 |
| 12 | Duodecimal | 133a3780 |
| 16 | Hexadecimal | 2ba1690 |
| 20 | Vigesimal | e5ief4 |
| 36 | Base36 | r8kuo |
Cryptographic Hash Functions
| md5 | d8d8e3ccb86d7b212105e3e680e224f9 |
|---|---|
| sha1 | 2bb238777fae8518e728f77a84c0f18bd486500f |
| sha256 | ba383b637c1bc37bfe4917fe8a61766fe3518bf56bb6fd45706ac5ca560660ab |
| sha512 | 6ed93acdb749306da792188da9d3531caddae385d7ea9db9279265a290b9d7888246db2fe6124ff444dda52dfbc7905fe2081e911a58038d25c1297971161e84 |
| ripemd-160 | 3879b0f57d7334904a56cd2e78fce8d643bb0fe4 |
45749904 as geometric shapes
Circle
Radius = n| Diameter | 91499808 |
|---|---|
| Circumference | 287455124.61768 |
| Area | 6.5755221777834E+15 |
Sphere
Radius = n| Volume | 4.0110601117795E+23 |
|---|---|
| Surface area | 2.6302088711133E+16 |
| Circumference | 287455124.61768 |
Square
Length = n| Perimeter | 182999616 |
|---|---|
| Area | 2093053716009216 |
| Diagonal | 64700134.714067 |
Cube
Length = n| Surface area | 12558322296055296 |
|---|---|
| Volume | 9.5757006574265E+22 |
| Space diagonal | 79241158.169399 |
Equilateral Triangle
Length = n| Perimeter | 137249712 |
|---|---|
| Area | 9.063188447747E+14 |
| Altitude | 39620579.084699 |
Triangular Pyramid
Length = n| Surface area | 9.063188447747E+14 |
|---|---|
| Volume | 1.1285071449131E+22 |
| Height | 21566711.571356 |