253138072 (number)
253138072 is an even 9-digits composite number following 253138071 and preceding 253138073. In scientific notation, it is written as 2.53138072 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 113766400 positive integers (up to 253138072) that are relatively prime to 253138072.
Interesting facts
- 253138072 has 32 divisors, whose sum is 523616400
- The reverse of 253138072 is 270831352
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | two hundred fifty-three million one hundred thirty-eight thousand seventy-two |
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Notation
Scientific notation | 2.53138072 × 10^8 |
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Engineering notation | 2.53138072 × 10^6 |
Prime Factorization of 253138072
Prime Factorization 2 × 2 × 2 × 11 × 89 × 32321
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 63284518 | Product of the distinct prime numbers |
The prime factorization of 253138072 is 2 × 2 × 2 × 11 × 89 × 32321. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 253138072)
Multiplication
n×yn×2 | 506276144 |
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n×3 | 759414216 |
n×4 | 1012552288 |
n×5 | 1265690360 |
Division
n÷yn÷2 | 126569036 |
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n÷3 | 84379357.333333 |
n÷3 | 63284518 |
n÷5 | 50627614.4 |
Exponentiation
nyn2 | 64078883495877184 |
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n3 | 1.6220805024059E+25 |
n4 | 4.1061033100782E+33 |
n5 | 1.039411075346E+42 |
Nth Root
y√n2√n | 15910.31338472 |
---|---|
3√n | 632.58538802521 |
4√n | 126.13609073029 |
5√n | 47.937070878109 |
Divisors of 253138072
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 | -253138071 | 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 253138072 can be divided by 32 positive divisors. The sum of these divisors (counting 253138072) is 1, the average is 0.03125.
Base conversion 253138072
Base | System | Value |
---|---|---|
2 | Binary | 1111000101101001010010011000 |
3 | Ternary | 122122022202011011 |
4 | Quaternary | 33011221102120 |
5 | Quinary | 1004300404242 |
6 | Senary | 41041343304 |
8 | Octal | 1705512230 |
10 | Decimal | 253138072 |
12 | Duodecimal | 70937b34 |
16 | Hexadecimal | f169498 |
20 | Vigesimal | 3j2253c |
36 | Base36 | 46pml4 |
Cryptographic Hash Functions
md5 | 34b44a84a7bd1f75254fd9bfddfc04bf |
---|---|
sha1 | ab0787cd5fb391344af448aea3a23d1ceaa4aa14 |
sha256 | 60a6b48639d0eed55e4ec1773fcc15da17e27a2e70f6f7f7dfc59dbec8834ad5 |
sha512 | fc5830db0d7c1af12369363ec06f2c58ad1af6c6dccd8b7f0dd5994b9fd5770f40825218a91b31de9e7ab88d17e1e47b75ff6b329e86f4684d7fa7511b64e430 |
ripemd-160 | 0a4c701ac5f903215b37e3f19576b942d93502ed |
253138072 as geometric shapes
Circle
Radius = nDiameter | 506276144 |
---|---|
Circumference | 1590513414.6782 |
Area | 2.0130974964088E+17 |
Sphere
Radius = nVolume | 6.7945549198528E+25 |
---|---|
Surface area | 8.0523899856354E+17 |
Circumference | 1590513414.6782 |
Square
Length = nPerimeter | 1012552288 |
---|---|
Area | 64078883495877184 |
Diagonal | 357991294.57538 |
Cube
Length = nSurface area | 384473300975263104 |
---|---|
Volume | 1.6220805024059E+25 |
Space diagonal | 438448002.03403 |
Equilateral Triangle
Length = nPerimeter | 759414216 |
---|---|
Area | 2.7746970476787E+16 |
Altitude | 219224001.01701 |
Triangular Pyramid
Length = nSurface area | 2.7746970476787E+16 |
---|---|
Volume | 1.9116402048028E+24 |
Height | 119330431.52513 |