27431152 (number)
27431152 is an even 8-digits composite number following 27431151 and preceding 27431153. In scientific notation, it is written as 2.7431152 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 11698176 positive integers (up to 27431152) that are relatively prime to 27431152.
Interesting facts
- 27431152 has 40 divisors, whose sum is 61040736
- The reverse of 27431152 is 25113472
- Previous prime number is 257
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | twenty-seven million four hundred thirty-one thousand one hundred fifty-two |
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Notation
Scientific notation | 2.7431152 × 10^7 |
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Engineering notation | 2.7431152 × 10^6 |
Prime Factorization of 27431152
Prime Factorization 2 × 2 × 2 × 2 × 7 × 257 × 953
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3428894 | Product of the distinct prime numbers |
The prime factorization of 27431152 is 2 × 2 × 2 × 2 × 7 × 257 × 953. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27431152)
Multiplication
n×yn×2 | 54862304 |
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n×3 | 82293456 |
n×4 | 109724608 |
n×5 | 137155760 |
Division
n÷yn÷2 | 13715576 |
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n÷3 | 9143717.3333333 |
n÷3 | 6857788 |
n÷5 | 5486230.4 |
Exponentiation
nyn2 | 752468100047104 |
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n3 | 2.0641066827543E+22 |
n4 | 5.662082415885E+29 |
n5 | 1.5531744338667E+37 |
Nth Root
y√n2√n | 5237.4757278674 |
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3√n | 301.58843400686 |
4√n | 72.370406437075 |
5√n | 30.736103455789 |
Divisors of 27431152
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 | -27431151 | 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 27431152 can be divided by 40 positive divisors. The sum of these divisors (counting 27431152) is 1, the average is 0.025.
Base conversion 27431152
Base | System | Value |
---|---|---|
2 | Binary | 1101000101001000011110000 |
3 | Ternary | 1220121122110121 |
4 | Quaternary | 1220221003300 |
5 | Quinary | 24010244102 |
6 | Senary | 2415540024 |
8 | Octal | 150510360 |
10 | Decimal | 27431152 |
12 | Duodecimal | 922a614 |
16 | Hexadecimal | 1a290f0 |
20 | Vigesimal | 8b8hhc |
36 | Base36 | gby0g |
Cryptographic Hash Functions
md5 | ee951f805b3cc7d79f8b62c1c2f991e3 |
---|---|
sha1 | 4ed8af7f849661881f7b7f97595500b249411cde |
sha256 | 55573610af6abbd15e3a38202e3e461ba5712068b2534df96d6a5160215a04f5 |
sha512 | b28fb953b39bc3460fe41f7882ea3bf85abac11f1506c2b050aa3800a49c391d173a87ceb5c0702c80c14ffaf00df7211527fb4dab3f8fcec372d90043b0e072 |
ripemd-160 | 10e477ab44dae4e85c908b341abb03b4fa0e93ab |
27431152 as geometric shapes
Circle
Radius = nDiameter | 54862304 |
---|---|
Circumference | 172355011.20541 |
Area | 2.3639482551687E+15 |
Sphere
Radius = nVolume | 8.6461098543555E+22 |
---|---|
Surface area | 9.4557930206746E+15 |
Circumference | 172355011.20541 |
Square
Length = nPerimeter | 109724608 |
---|---|
Area | 752468100047104 |
Diagonal | 38793507.189918 |
Cube
Length = nSurface area | 4514808600282624 |
---|---|
Volume | 2.0641066827543E+22 |
Space diagonal | 47512148.974145 |
Equilateral Triangle
Length = nPerimeter | 82293456 |
---|---|
Area | 3.258282450891E+14 |
Altitude | 23756074.487072 |
Triangular Pyramid
Length = nSurface area | 3.258282450891E+14 |
---|---|
Volume | 2.4325730541134E+21 |
Height | 12931169.063306 |