54407728 (number)
54407728 is an even 8-digits composite number following 54407727 and preceding 54407729. In scientific notation, it is written as 5.4407728 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 25704000 positive integers (up to 54407728) that are relatively prime to 54407728.
Interesting facts
- 54407728 has 40 divisors, whose sum is 111389696
- The reverse of 54407728 is 82770445
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | fifty-four million four hundred seven thousand seven hundred twenty-eight |
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Notation
Scientific notation | 5.4407728 × 10^7 |
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Engineering notation | 5.4407728 × 10^6 |
Prime Factorization of 54407728
Prime Factorization 2 × 2 × 2 × 2 × 43 × 31 × 2551
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6800966 | Product of the distinct prime numbers |
The prime factorization of 54407728 is 2 × 2 × 2 × 2 × 43 × 31 × 2551. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 54407728)
Multiplication
n×yn×2 | 108815456 |
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n×3 | 163223184 |
n×4 | 217630912 |
n×5 | 272038640 |
Division
n÷yn÷2 | 27203864 |
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n÷3 | 18135909.333333 |
n÷3 | 13601932 |
n÷5 | 10881545.6 |
Exponentiation
nyn2 | 2960200866121984 |
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n3 | 1.6105780354933E+23 |
n4 | 8.7627891677893E+30 |
n5 | 4.7676344956243E+38 |
Nth Root
y√n2√n | 7376.1594342856 |
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3√n | 378.92523639965 |
4√n | 85.884570408692 |
5√n | 35.247808323733 |
Divisors of 54407728
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 | -54407727 | 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 54407728 can be divided by 40 positive divisors. The sum of these divisors (counting 54407728) is 1, the average is 0.025.
Base conversion 54407728
Base | System | Value |
---|---|---|
2 | Binary | 11001111100011001000110000 |
3 | Ternary | 10210101012101001 |
4 | Quaternary | 3033203020300 |
5 | Quinary | 102412021403 |
6 | Senary | 5222051344 |
8 | Octal | 317431060 |
10 | Decimal | 54407728 |
12 | Duodecimal | 16279b54 |
16 | Hexadecimal | 33e3230 |
20 | Vigesimal | h00j68 |
36 | Base36 | we59s |
Cryptographic Hash Functions
md5 | d419aeab1a5d99edadaf0a8948cdb888 |
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sha1 | 5ef9bc1912db0e932850e065fb87a24d3020e3b5 |
sha256 | a8f879e31742c9f47e9819817d6591ceb0e39beae4a371de1b68dbd52e303fe3 |
sha512 | 2a432ad0e1c6a9416b9102f6c2988b355ed85ed725f65ca8cac7891f29ef6cd25d6c298ca6502b81f62dce618366dfad8b584185b5e15e9d441b639a0f1817ca |
ripemd-160 | 7ad324d2901a2bf4a7d5e132c4361e4a2eb0a220 |
54407728 as geometric shapes
Circle
Radius = nDiameter | 108815456 |
---|---|
Circumference | 341853837.16662 |
Area | 9.299745294159E+15 |
Sphere
Radius = nVolume | 6.7463734991184E+23 |
---|---|
Surface area | 3.7198981176636E+16 |
Circumference | 341853837.16662 |
Square
Length = nPerimeter | 217630912 |
---|---|
Area | 2960200866121984 |
Diagonal | 76944146.835506 |
Cube
Length = nSurface area | 17761205196731904 |
---|---|
Volume | 1.6105780354933E+23 |
Space diagonal | 94236949.220388 |
Equilateral Triangle
Length = nPerimeter | 163223184 |
---|---|
Area | 1.2818045751832E+15 |
Altitude | 47118474.610194 |
Triangular Pyramid
Length = nSurface area | 1.2818045751832E+15 |
---|---|
Volume | 1.8980844175457E+22 |
Height | 25648048.945169 |