253136688 (number)
253136688 is an even 9-digits composite number following 253136687 and preceding 253136689. In scientific notation, it is written as 2.53136688 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 72324672 positive integers (up to 253136688) that are relatively prime to 253136688.
Interesting facts
- 253136688 has 40 divisors, whose sum is 747356928
- The reverse of 253136688 is 886631352
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred fifty-three million one hundred thirty-six thousand six hundred eighty-eight |
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Notation
Scientific notation | 2.53136688 × 10^8 |
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Engineering notation | 2.53136688 × 10^6 |
Prime Factorization of 253136688
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 753383
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 31642086 | Product of the distinct prime numbers |
The prime factorization of 253136688 is 2 × 2 × 2 × 2 × 3 × 7 × 753383. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 253136688)
Multiplication
n×yn×2 | 506273376 |
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n×3 | 759410064 |
n×4 | 1012546752 |
n×5 | 1265683440 |
Division
n÷yn÷2 | 126568344 |
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n÷3 | 84378896 |
n÷3 | 63284172 |
n÷5 | 50627337.6 |
Exponentiation
nyn2 | 64078182811609344 |
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n3 | 1.6220538969989E+25 |
n4 | 4.106013512438E+33 |
n5 | 1.0393826614218E+42 |
Nth Root
y√n2√n | 15910.26989086 |
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3√n | 632.58423516324 |
4√n | 126.1359183217 |
5√n | 47.937018460035 |
Divisors of 253136688
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 | -253136687 | 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 253136688 can be divided by 40 positive divisors. The sum of these divisors (counting 253136688) is 1, the average is 0.025.
Base conversion 253136688
Base | System | Value |
---|---|---|
2 | Binary | 1111000101101000111100110000 |
3 | Ternary | 122122022200020220 |
4 | Quaternary | 33011220330300 |
5 | Quinary | 1004300333223 |
6 | Senary | 41041333040 |
8 | Octal | 1705507460 |
10 | Decimal | 253136688 |
12 | Duodecimal | 70937180 |
16 | Hexadecimal | f168f30 |
20 | Vigesimal | 3j221e8 |
36 | Base36 | 46plio |
Cryptographic Hash Functions
md5 | fa695f4ace4b7d6634a9fbccd5710db3 |
---|---|
sha1 | 16de6baf5317722a6c3554cdeff56253ade33f5c |
sha256 | 65ad335ab228c3107cf68697f94e7fe0f72a8c715e253e2e153c2e28a8fa77be |
sha512 | f809583940ce54dfa18fb3bf01864831eca18660fdefabe6486e2130be8fb91a04406627c2484251f2d881c3c2b5b6c5966dc2e45d04978f4d36ba3fdd428b41 |
ripemd-160 | b93dad895fdd774fbfcc4b805827cf51da76f455 |
253136688 as geometric shapes
Circle
Radius = nDiameter | 506273376 |
---|---|
Circumference | 1590504718.7497 |
Area | 2.0130754837634E+17 |
Sphere
Radius = nVolume | 6.7944434753847E+25 |
---|---|
Surface area | 8.0523019350534E+17 |
Circumference | 1590504718.7497 |
Square
Length = nPerimeter | 1012546752 |
---|---|
Area | 64078182811609344 |
Diagonal | 357989337.30381 |
Cube
Length = nSurface area | 384469096869656064 |
---|---|
Volume | 1.6220538969989E+25 |
Space diagonal | 438445604.87571 |
Equilateral Triangle
Length = nPerimeter | 759410064 |
---|---|
Area | 2.7746667071599E+16 |
Altitude | 219222802.43786 |
Triangular Pyramid
Length = nSurface area | 2.7746667071599E+16 |
---|---|
Volume | 1.91160885003E+24 |
Height | 119329779.10127 |