231344148 (number)
231344148 is an even 9-digits composite number following 231344147 and preceding 231344149. In scientific notation, it is written as 2.31344148 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 65875680 positive integers (up to 231344148) that are relatively prime to 231344148.
Interesting facts
- 231344148 has 48 divisors, whose sum is 618996224
- The reverse of 231344148 is 841443132
- Previous prime number is 307
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred thirty-one million three hundred forty-four thousand one hundred forty-eight |
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Notation
Scientific notation | 2.31344148 × 10^8 |
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Engineering notation | 2.31344148 × 10^6 |
Prime Factorization of 231344148
Prime Factorization 2 × 2 × 3 × 7 × 307 × 8971
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 115672074 | Product of the distinct prime numbers |
The prime factorization of 231344148 is 2 × 2 × 3 × 7 × 307 × 8971. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 231344148)
Multiplication
n×yn×2 | 462688296 |
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n×3 | 694032444 |
n×4 | 925376592 |
n×5 | 1156720740 |
Division
n÷yn÷2 | 115672074 |
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n÷3 | 77114716 |
n÷3 | 57836037 |
n÷5 | 46268829.6 |
Exponentiation
nyn2 | 53520114813845904 |
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n3 | 1.2381565362471E+25 |
n4 | 2.8644026896872E+33 |
n5 | 6.626627997746E+41 |
Nth Root
y√n2√n | 15210.001577909 |
---|---|
3√n | 613.8837999431 |
4√n | 123.32883514373 |
5√n | 47.081653158757 |
Divisors of 231344148
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -231344147 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 231344148 can be divided by 48 positive divisors. The sum of these divisors (counting 231344148) is 1, the average is 0.020833333333333.
Base conversion 231344148
Base | System | Value |
---|---|---|
2 | Binary | 1101110010100000100000010100 |
3 | Ternary | 121010022111111210 |
4 | Quaternary | 31302200200110 |
5 | Quinary | 433211003043 |
6 | Senary | 34542301420 |
8 | Octal | 1562404024 |
10 | Decimal | 231344148 |
12 | Duodecimal | 65587870 |
16 | Hexadecimal | dca0814 |
20 | Vigesimal | 3c5i078 |
36 | Base36 | 3tqiac |
Cryptographic Hash Functions
md5 | f214c74e22345e1ca9a6719df62e8a5a |
---|---|
sha1 | 7e1b7f9e74a6f9a94dce0d5534586aaaaf0b75fc |
sha256 | b7494fb1fbe631661cade5c050c81454c61090b58bcc671e78f383cda676360c |
sha512 | 2dc15ed214d7bb212af3ec9d85eec476df4f0db10f3cf4a5583ee7d2323f0859177bf185c86123f187ea7fa7293f180f838b9fe975c6b4b72f4353fd63f5b494 |
ripemd-160 | 7e5b8894f2bfc71368e65fd86c0086ccb7818601 |
231344148 as geometric shapes
Circle
Radius = nDiameter | 462688296 |
---|---|
Circumference | 1453578151.6156 |
Area | 1.6813839951846E+17 |
Sphere
Radius = nVolume | 5.1863779710242E+25 |
---|---|
Surface area | 6.7255359807384E+17 |
Circumference | 1453578151.6156 |
Square
Length = nPerimeter | 925376592 |
---|---|
Area | 53520114813845904 |
Diagonal | 327170031.67725 |
Cube
Length = nSurface area | 321120688883075424 |
---|---|
Volume | 1.2381565362471E+25 |
Space diagonal | 400699818.36973 |
Equilateral Triangle
Length = nPerimeter | 694032444 |
---|---|
Area | 2.3174889521125E+16 |
Altitude | 200349909.18487 |
Triangular Pyramid
Length = nSurface area | 2.3174889521125E+16 |
---|---|
Volume | 1.4591814715847E+24 |
Height | 109056677.22575 |