12453948 (number)
12453948 is an even 8-digits composite number following 12453947 and preceding 12453949. In scientific notation, it is written as 1.2453948 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 3624192 positive integers (up to 12453948) that are relatively prime to 12453948.
Interesting facts
- 12453948 has 48 divisors, whose sum is 26460000
- The reverse of 12453948 is 84935421
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twelve million four hundred fifty-three thousand nine hundred forty-eight |
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Notation
Scientific notation | 1.2453948 × 10^7 |
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Engineering notation | 1.2453948 × 10^6 |
Prime Factorization of 12453948
Prime Factorization 2 × 2 × 9 × 299 × 89 × 13
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6226974 | Product of the distinct prime numbers |
The prime factorization of 12453948 is 2 × 2 × 9 × 299 × 89 × 13. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12453948)
Multiplication
n×yn×2 | 24907896 |
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n×3 | 37361844 |
n×4 | 49815792 |
n×5 | 62269740 |
Division
n÷yn÷2 | 6226974 |
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n÷3 | 4151316 |
n÷3 | 3113487 |
n÷5 | 2490789.6 |
Exponentiation
nyn2 | 155100820786704 |
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n3 | 1.9316175568349E+21 |
n4 | 2.4056264608709E+28 |
n5 | 2.9959546851111E+35 |
Nth Root
y√n2√n | 3529.0151600694 |
---|---|
3√n | 231.79408502807 |
4√n | 59.40551455942 |
5√n | 26.245896363517 |
Divisors of 12453948
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 | -12453947 | 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 12453948 can be divided by 48 positive divisors. The sum of these divisors (counting 12453948) is 1, the average is 0.020833333333333.
Base conversion 12453948
Base | System | Value |
---|---|---|
2 | Binary | 101111100000100000111100 |
3 | Ternary | 212102201121100 |
4 | Quaternary | 233200200330 |
5 | Quinary | 11142011243 |
6 | Senary | 1122533100 |
8 | Octal | 57404074 |
10 | Decimal | 12453948 |
12 | Duodecimal | 4207190 |
16 | Hexadecimal | be083c |
20 | Vigesimal | 3hgeh8 |
36 | Base36 | 7exj0 |
Cryptographic Hash Functions
md5 | 772e4088a827b3fce2214e0a5f28d11f |
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sha1 | 449b4583cf79de9948220e5594c139b33bbfa34a |
sha256 | 3eae1a036276d68b5b1a26fa96800fb125d6e6b601ddc3b4ff4e5c93bcb65aab |
sha512 | 7138bb232200bbb33d9f0e9d530dd2bf5aa98f8c6d629359c8f7a0374ddcb461470bd0f1e6daf2a18984aaa453718404862a673039a3f7a96de3c87ce1cfa3ff |
ripemd-160 | bae9e24321fc85c121e322484975fafc15920b38 |
12453948 as geometric shapes
Circle
Radius = nDiameter | 24907896 |
---|---|
Circumference | 78250463.089979 |
Area | 4.8726359914926E+14 |
Sphere
Radius = nVolume | 8.0911407014636E+21 |
---|---|
Surface area | 1.949054396597E+15 |
Circumference | 78250463.089979 |
Square
Length = nPerimeter | 49815792 |
---|---|
Area | 155100820786704 |
Diagonal | 17612542.166689 |
Cube
Length = nSurface area | 930604924720224 |
---|---|
Volume | 1.9316175568349E+21 |
Space diagonal | 21570870.690821 |
Equilateral Triangle
Length = nPerimeter | 37361844 |
---|---|
Area | 67160625474552 |
Altitude | 10785435.34541 |
Triangular Pyramid
Length = nSurface area | 67160625474552 |
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Volume | 2.2764331218283E+20 |
Height | 5870847.3888964 |