12451392 (number)
12451392 is an even 8-digits composite number following 12451391 and preceding 12451393. In scientific notation, it is written as 1.2451392 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 42 positive divisors. There are 4150272 positive integers (up to 12451392) that are relatively prime to 12451392.
Interesting facts
- 12451392 has 42 divisors, whose sum is 35691318
- The reverse of 12451392 is 29315421
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twelve million four hundred fifty-one thousand three hundred ninety-two |
---|
Notation
Scientific notation | 1.2451392 × 10^7 |
---|---|
Engineering notation | 1.2451392 × 10^6 |
Prime Factorization of 12451392
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 21617
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 129702 | Product of the distinct prime numbers |
The prime factorization of 12451392 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 21617. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12451392)
Multiplication
n×yn×2 | 24902784 |
---|---|
n×3 | 37354176 |
n×4 | 49805568 |
n×5 | 62256960 |
Division
n÷yn÷2 | 6225696 |
---|---|
n÷3 | 4150464 |
n÷3 | 3112848 |
n÷5 | 2490278.4 |
Exponentiation
nyn2 | 155037162737664 |
---|---|
n3 | 1.9304284878144E+21 |
n4 | 2.4036521829745E+28 |
n5 | 2.9928815561871E+35 |
Nth Root
y√n2√n | 3528.6530007922 |
---|---|
3√n | 231.77822643667 |
4√n | 59.402466285435 |
5√n | 26.244818953862 |
Divisors of 12451392
42 divisors
τ | Total Divisors | 42 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12451391 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.023809523809524 | 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 | 42 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12451392 can be divided by 42 positive divisors. The sum of these divisors (counting 12451392) is 1, the average is 0.023809523809524.
Base conversion 12451392
Base | System | Value |
---|---|---|
2 | Binary | 101111011111111001000000 |
3 | Ternary | 212102121002200 |
4 | Quaternary | 233133321000 |
5 | Quinary | 11141421032 |
6 | Senary | 1122513200 |
8 | Octal | 57377100 |
10 | Decimal | 12451392 |
12 | Duodecimal | 4205800 |
16 | Hexadecimal | bdfe40 |
20 | Vigesimal | 3hg89c |
36 | Base36 | 7evk0 |
Cryptographic Hash Functions
md5 | 020161360aeea92f6957d2d2c276a742 |
---|---|
sha1 | 30567e9abd1abaff2da1410ad33e2957bfeca4a7 |
sha256 | 0dec74e8bc0d13a03bbfeccc5c8040f3a623884cef147cbc218383276cc37f49 |
sha512 | 3481bafb460c95534084381855fb367a9fea9f81ec723c55aa7b2018b1c890181b788995cf84570c429ea7a4aa29011ed7182bc0221610662a31fad4e1d4a8a8 |
ripemd-160 | 6717c5f4f3d1223086e76a28b9aaf5bfe601e53a |
12451392 as geometric shapes
Circle
Radius = nDiameter | 24902784 |
---|---|
Circumference | 78234403.268333 |
Area | 4.8706361149005E+14 |
Sphere
Radius = nVolume | 8.0861599407978E+21 |
---|---|
Surface area | 1.9482544459602E+15 |
Circumference | 78234403.268333 |
Square
Length = nPerimeter | 49805568 |
---|---|
Area | 155037162737664 |
Diagonal | 17608927.436824 |
Cube
Length = nSurface area | 930222976425984 |
---|---|
Volume | 1.9304284878144E+21 |
Space diagonal | 21566443.568957 |
Equilateral Triangle
Length = nPerimeter | 37354176 |
---|---|
Area | 67133060730740 |
Altitude | 10783221.784478 |
Triangular Pyramid
Length = nSurface area | 67133060730740 |
---|---|
Volume | 2.2750317905488E+20 |
Height | 5869642.4789413 |