2531340 (number)
2531340 is an even 7-digits composite number following 2531339 and preceding 2531341. In scientific notation, it is written as 2.531340 × 10^6. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 564480 positive integers (up to 2531340) that are relatively prime to 2531340.
Interesting facts
- 2531340 has 48 divisors, whose sum is 5785920
- The reverse of 2531340 is 0431352
- Previous prime number is 245
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 18
- Digital Root 9
Name
Name | two million five hundred thirty-one thousand three hundred forty |
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Notation
Scientific notation | 2.531340 × 10^6 |
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Engineering notation | 2.531340 × 10^6 |
Prime Factorization of 2531340
Prime Factorization 2 × 2 × 7 × 9 × 245 × 41
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1265670 | Product of the distinct prime numbers |
The prime factorization of 2531340 is 2 × 2 × 7 × 9 × 245 × 41. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2531340)
Multiplication
n×yn×2 | 5062680 |
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n×3 | 7594020 |
n×4 | 10125360 |
n×5 | 12656700 |
Division
n÷yn÷2 | 1265670 |
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n÷3 | 843780 |
n÷3 | 632835 |
n÷5 | 506268 |
Exponentiation
nyn2 | 6407682195600 |
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n3 | 1.622002224901E+19 |
n4 | 4.1058391119809E+25 |
n5 | 1.0393274777722E+32 |
Nth Root
y√n2√n | 1591.0185416896 |
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3√n | 136.28565966157 |
4√n | 39.88757377542 |
5√n | 19.084030253855 |
Divisors of 2531340
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 | -2531339 | 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 2531340 can be divided by 48 positive divisors. The sum of these divisors (counting 2531340) is 1, the average is 0.020833333333333.
Base conversion 2531340
Base | System | Value |
---|---|---|
2 | Binary | 1001101010000000001100 |
3 | Ternary | 11202121100100 |
4 | Quaternary | 21222000030 |
5 | Quinary | 1122000330 |
6 | Senary | 130131100 |
8 | Octal | 11520014 |
10 | Decimal | 2531340 |
12 | Duodecimal | a20a90 |
16 | Hexadecimal | 26a00c |
20 | Vigesimal | fg870 |
36 | Base36 | 1i970 |
Cryptographic Hash Functions
md5 | b156db7dda29bb2bc5c89f55c4527450 |
---|---|
sha1 | ef88fa663f28e769cdd30bd37467a1e47754d91f |
sha256 | f1f40791175cea14de788aa827652cd73b31ac0bf09fb5cb95e42715f25e3a6c |
sha512 | 93ee2803ed15235e88642c6fb3d640b501bc938fba1cef5573a0589eb4702e456a851b6f5b55e29f4037983902ef64ae34befcfc23a3a4fa8bd70f811c613513 |
ripemd-160 | 834094e26bc547d36fb6ba2bb2545255fc9013de |
2531340 as geometric shapes
Circle
Radius = nDiameter | 5062680 |
---|---|
Circumference | 15904878.295476 |
Area | 20130327312235 |
Sphere
Radius = nVolume | 6.7942270318071E+19 |
---|---|
Surface area | 80521309248940 |
Circumference | 15904878.295476 |
Square
Length = nPerimeter | 10125360 |
---|---|
Area | 6407682195600 |
Diagonal | 3579855.3589775 |
Cube
Length = nSurface area | 38446093173600 |
---|---|
Volume | 1.622002224901E+19 |
Space diagonal | 4384409.4912314 |
Equilateral Triangle
Length = nPerimeter | 7594020 |
---|---|
Area | 2774607780383.4 |
Altitude | 2192204.7456157 |
Triangular Pyramid
Length = nSurface area | 2774607780383.4 |
---|---|
Volume | 1.9115479538786E+18 |
Height | 1193285.1196592 |