253442812 (number)
253442812 is an even 9-digits composite number following 253442811 and preceding 253442813. In scientific notation, it is written as 2.53442812 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 105454080 positive integers (up to 253442812) that are relatively prime to 253442812.
Interesting facts
- 253442812 has 48 divisors, whose sum is 521777088
- The reverse of 253442812 is 218244352
- Previous prime number is 277
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 four hundred forty-two thousand eight hundred twelve |
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Notation
Scientific notation | 2.53442812 × 10^8 |
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Engineering notation | 2.53442812 × 10^6 |
Prime Factorization of 253442812
Prime Factorization 2 × 2 × 7 × 41 × 277 × 797
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 126721406 | Product of the distinct prime numbers |
The prime factorization of 253442812 is 2 × 2 × 7 × 41 × 277 × 797. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 253442812)
Multiplication
n×yn×2 | 506885624 |
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n×3 | 760328436 |
n×4 | 1013771248 |
n×5 | 1267214060 |
Division
n÷yn÷2 | 126721406 |
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n÷3 | 84480937.333333 |
n÷3 | 63360703 |
n÷5 | 50688562.4 |
Exponentiation
nyn2 | 64233258954467344 |
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n3 | 1.6279457773344E+25 |
n4 | 4.1259115559117E+33 |
n5 | 1.0456826267935E+42 |
Nth Root
y√n2√n | 15919.887311159 |
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3√n | 632.83913197921 |
4√n | 126.17403580436 |
5√n | 47.948607122693 |
Divisors of 253442812
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 | -253442811 | 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 253442812 can be divided by 48 positive divisors. The sum of these divisors (counting 253442812) is 1, the average is 0.020833333333333.
Base conversion 253442812
Base | System | Value |
---|---|---|
2 | Binary | 1111000110110011101011111100 |
3 | Ternary | 122122220020011211 |
4 | Quaternary | 33012303223330 |
5 | Quinary | 1004340132222 |
6 | Senary | 41052054204 |
8 | Octal | 1706635374 |
10 | Decimal | 253442812 |
12 | Duodecimal | 70a64364 |
16 | Hexadecimal | f1b3afc |
20 | Vigesimal | 3j4070c |
36 | Base36 | 46w5q4 |
Cryptographic Hash Functions
md5 | a425109d47ec40cedbea9b074f8dac4f |
---|---|
sha1 | d508ad7d72699017681dc503d9cda98a77e340b4 |
sha256 | dbf24729e3d4e7ca4ebd367bbba9a16f40d430d26aeb84bfa675fbeb1387e263 |
sha512 | 209fbff4ea949de4a5ccfee2aa1f31c27b7f18f5849e980d11793bfc973f2478586e8f686bbec8682d48096da418f51112c3e7a0fdce8adc516c56ff2d20ca0d |
ripemd-160 | 1032b64a77237608f2f2dab740517a9a8ad79166 |
253442812 as geometric shapes
Circle
Radius = nDiameter | 506885624 |
---|---|
Circumference | 1592428152.5687 |
Area | 2.0179473444749E+17 |
Sphere
Radius = nVolume | 6.8191233260219E+25 |
---|---|
Surface area | 8.0717893778994E+17 |
Circumference | 1592428152.5687 |
Square
Length = nPerimeter | 1013771248 |
---|---|
Area | 64233258954467344 |
Diagonal | 358422262.01637 |
Cube
Length = nSurface area | 385399553726804064 |
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Volume | 1.6279457773344E+25 |
Space diagonal | 438975827.19713 |
Equilateral Triangle
Length = nPerimeter | 760328436 |
---|---|
Area | 2.7813817011216E+16 |
Altitude | 219487913.59856 |
Triangular Pyramid
Length = nSurface area | 2.7813817011216E+16 |
---|---|
Volume | 1.9185524975953E+24 |
Height | 119474087.33879 |