272912238 (number)
272912238 is an even 9-digits composite number following 272912237 and preceding 272912239. In scientific notation, it is written as 2.72912238 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 85380480 positive integers (up to 272912238) that are relatively prime to 272912238.
Interesting facts
- 272912238 has 32 divisors, whose sum is 483252000
- The reverse of 272912238 is 832219272
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | two hundred seventy-two million nine hundred twelve thousand two hundred thirty-eight |
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Notation
Scientific notation | 2.72912238 × 10^8 |
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Engineering notation | 2.72912238 × 10^6 |
Prime Factorization of 272912238
Prime Factorization 2 × 9 × 19 × 109 × 7321
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 272912238 | Product of the distinct prime numbers |
The prime factorization of 272912238 is 2 × 9 × 19 × 109 × 7321. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 272912238)
Multiplication
n×yn×2 | 545824476 |
---|---|
n×3 | 818736714 |
n×4 | 1091648952 |
n×5 | 1364561190 |
Division
n÷yn÷2 | 136456119 |
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n÷3 | 90970746 |
n÷3 | 68228059.5 |
n÷5 | 54582447.6 |
Exponentiation
nyn2 | 74481089650168644 |
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n3 | 2.0326800865106E+25 |
n4 | 5.5474327154765E+33 |
n5 | 1.5139622775351E+42 |
Nth Root
y√n2√n | 16520.055629446 |
---|---|
3√n | 648.64588949361 |
4√n | 128.53036851051 |
5√n | 48.66364128775 |
Divisors of 272912238
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -272912237 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 272912238 can be divided by 32 positive divisors. The sum of these divisors (counting 272912238) is 1, the average is 0.03125.
Base conversion 272912238
Base | System | Value |
---|---|---|
2 | Binary | 10000010001000100111101101110 |
3 | Ternary | 201000112101012200 |
4 | Quaternary | 100101010331232 |
5 | Quinary | 1024331142423 |
6 | Senary | 43025242330 |
8 | Octal | 2021047556 |
10 | Decimal | 272912238 |
12 | Duodecimal | 774933a6 |
16 | Hexadecimal | 10444f6e |
20 | Vigesimal | 455e0bi |
36 | Base36 | 4ihgfi |
Cryptographic Hash Functions
md5 | 27cb960d16447375f2707b19faebb885 |
---|---|
sha1 | 4e98ca0a13d01f56830ab7647990a4a92dd9b516 |
sha256 | 15b514a14b56047eeda547576100d77c282315bfb2c88c2a5502baccbb4972c3 |
sha512 | ac115a011f2572cb1b390ee0850903ab535bd7f4e70ce0b83a08dd9a2e68d5d0e29f44e3dac1e9d5c479aedc2e106a33a12da5e8594613660ac058ae6a603a36 |
ripemd-160 | f81b7410951eba4f698bee2106c09d01b125c282 |
272912238 as geometric shapes
Circle
Radius = nDiameter | 545824476 |
---|---|
Circumference | 1714758163.9511 |
Area | 2.3398924407633E+17 |
Sphere
Radius = nVolume | 8.51447043584E+25 |
---|---|
Surface area | 9.3595697630533E+17 |
Circumference | 1714758163.9511 |
Square
Length = nPerimeter | 1091648952 |
---|---|
Area | 74481089650168644 |
Diagonal | 385956188.31719 |
Cube
Length = nSurface area | 446886537901011864 |
---|---|
Volume | 2.0326800865106E+25 |
Space diagonal | 472697862.22333 |
Equilateral Triangle
Length = nPerimeter | 818736714 |
---|---|
Area | 3.2251257869296E+16 |
Altitude | 236348931.11166 |
Triangular Pyramid
Length = nSurface area | 3.2251257869296E+16 |
---|---|
Volume | 2.3955364552575E+24 |
Height | 128652062.7724 |