54389904 (number)
54389904 is an even 8-digits composite number following 54389903 and preceding 54389905. In scientific notation, it is written as 5.4389904 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 17743488 positive integers (up to 54389904) that are relatively prime to 54389904.
Interesting facts
- 54389904 has 40 divisors, whose sum is 143502720
- The reverse of 54389904 is 40998345
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | fifty-four million three hundred eighty-nine thousand nine hundred four |
|---|
Notation
| Scientific notation | 5.4389904 × 10^7 |
|---|---|
| Engineering notation | 5.4389904 × 10^6 |
Prime Factorization of 54389904
Prime Factorization 2 × 2 × 2 × 2 × 3 × 47 × 24109
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 6798738 | Product of the distinct prime numbers |
The prime factorization of 54389904 is 2 × 2 × 2 × 2 × 3 × 47 × 24109. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 54389904)
Multiplication
n×y| n×2 | 108779808 |
|---|---|
| n×3 | 163169712 |
| n×4 | 217559616 |
| n×5 | 271949520 |
Division
n÷y| n÷2 | 27194952 |
|---|---|
| n÷3 | 18129968 |
| n÷3 | 13597476 |
| n÷5 | 10877980.8 |
Exponentiation
ny| n2 | 2958261657129216 |
|---|---|
| n3 | 1.6089956753814E+23 |
| n4 | 8.7513120320409E+30 |
| n5 | 4.7598302129675E+38 |
Nth Root
y√n| 2√n | 7374.9511184821 |
|---|---|
| 3√n | 378.88385317874 |
| 4√n | 85.877535586916 |
| 5√n | 35.245498580975 |
Divisors of 54389904
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 | -54389903 | 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 54389904 can be divided by 40 positive divisors. The sum of these divisors (counting 54389904) is 1, the average is 0.025.
Base conversion 54389904
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11001111011110110010010000 |
| 3 | Ternary | 10210100021220220 |
| 4 | Quaternary | 3033132302100 |
| 5 | Quinary | 102410434104 |
| 6 | Senary | 5221433040 |
| 8 | Octal | 317366220 |
| 10 | Decimal | 54389904 |
| 12 | Duodecimal | 1626b780 |
| 16 | Hexadecimal | 33dec90 |
| 20 | Vigesimal | gjief4 |
| 36 | Base36 | wdrio |
Cryptographic Hash Functions
| md5 | 88311952bb9f7713cf55c9dda3235e78 |
|---|---|
| sha1 | 2dfde2a5730de86bcca99fbaf28c68d23d87ceb2 |
| sha256 | 2b0bf79ad2b65c5fbc8cedad58a2c6fd030ef8b4cbece41bd7e47edcec9929c5 |
| sha512 | 20d1c90dc29a48b9e5ccdec5672904145e7d13ab388a753bee2ae1ca3d3981d12a91262432e64c004d62f283fe0e9985d0c5197382f90fe3bd1d11e977fdb421 |
| ripemd-160 | 1331211398cb6cd18581acb082795f109f92c503 |
54389904 as geometric shapes
Circle
Radius = n| Diameter | 108779808 |
|---|---|
| Circumference | 341741845.67171 |
| Area | 9.2936530894335E+15 |
Sphere
Radius = n| Volume | 6.7397453245812E+23 |
|---|---|
| Surface area | 3.7174612357734E+16 |
| Circumference | 341741845.67171 |
Square
Length = n| Perimeter | 217559616 |
|---|---|
| Area | 2958261657129216 |
| Diagonal | 76918939.892971 |
Cube
Length = n| Surface area | 17749569942775296 |
|---|---|
| Volume | 1.6089956753814E+23 |
| Space diagonal | 94206077.146794 |
Equilateral Triangle
Length = n| Perimeter | 163169712 |
|---|---|
| Area | 1.2809648730577E+15 |
| Altitude | 47103038.573397 |
Triangular Pyramid
Length = n| Surface area | 1.2809648730577E+15 |
|---|---|
| Volume | 1.89621958827E+22 |
| Height | 25639646.63099 |