157143012 (number)
157143012 is an even 9-digits composite number following 157143011 and preceding 157143013. In scientific notation, it is written as 1.57143012 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 47685888 positive integers (up to 157143012) that are relatively prime to 157143012.
Interesting facts
- 157143012 has 48 divisors, whose sum is 400310400
- The reverse of 157143012 is 210341751
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 24
- Digital Root 6
Name
Name | one hundred fifty-seven million one hundred forty-three thousand twelve |
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Notation
Scientific notation | 1.57143012 × 10^8 |
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Engineering notation | 1.57143012 × 10^6 |
Prime Factorization of 157143012
Prime Factorization 2 × 2 × 3 × 13 × 73 × 13799
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 78571506 | Product of the distinct prime numbers |
The prime factorization of 157143012 is 2 × 2 × 3 × 13 × 73 × 13799. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157143012)
Multiplication
n×yn×2 | 314286024 |
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n×3 | 471429036 |
n×4 | 628572048 |
n×5 | 785715060 |
Division
n÷yn÷2 | 78571506 |
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n÷3 | 52381004 |
n÷3 | 39285753 |
n÷5 | 31428602.4 |
Exponentiation
nyn2 | 24693926220432144 |
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n3 | 3.8804779443845E+24 |
n4 | 6.0978999218015E+32 |
n5 | 9.5824236058645E+40 |
Nth Root
y√n2√n | 12535.669587222 |
---|---|
3√n | 539.63282309433 |
4√n | 111.96280448087 |
5√n | 43.577169183667 |
Divisors of 157143012
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 | -157143011 | 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 157143012 can be divided by 48 positive divisors. The sum of these divisors (counting 157143012) is 1, the average is 0.020833333333333.
Base conversion 157143012
Base | System | Value |
---|---|---|
2 | Binary | 1001010111011100111111100100 |
3 | Ternary | 101221200200200120 |
4 | Quaternary | 21113130333210 |
5 | Quinary | 310212034022 |
6 | Senary | 23332041540 |
8 | Octal | 1127347744 |
10 | Decimal | 157143012 |
12 | Duodecimal | 447632b0 |
16 | Hexadecimal | 95dcfe4 |
20 | Vigesimal | 2922hac |
36 | Base36 | 2lk4bo |
Cryptographic Hash Functions
md5 | 59cfb2c90b4b598a016ca16189764073 |
---|---|
sha1 | de86ed53bac0754b1840a5e87fc1ba81ba9c2b6b |
sha256 | 1be1f0e6d8a55716027d827a1db215b521e387f60c28e4ff93609a14ecdd8739 |
sha512 | 539678a11bda198e69fd5cde03b595fe627a47a0ea831d5d81bc54bf822850eda2eab4dd46116cba5183ddb800c798790ff117eb24a34b84f1842af587cf801c |
ripemd-160 | 1dd28d83d90e9b0ab924f0edf2c20b4e776e0701 |
157143012 as geometric shapes
Circle
Radius = nDiameter | 314286024 |
---|---|
Circumference | 987358664.12435 |
Area | 7.7578257202398E+16 |
Sphere
Radius = nVolume | 1.6254508003327E+25 |
---|---|
Surface area | 3.1031302880959E+17 |
Circumference | 987358664.12435 |
Square
Length = nPerimeter | 628572048 |
---|---|
Area | 24693926220432144 |
Diagonal | 222233778.80256 |
Cube
Length = nSurface area | 148163557322592864 |
---|---|
Volume | 3.8804779443845E+24 |
Space diagonal | 272179680.83841 |
Equilateral Triangle
Length = nPerimeter | 471429036 |
---|---|
Area | 1.0692783713036E+16 |
Altitude | 136089840.4192 |
Triangular Pyramid
Length = nSurface area | 1.0692783713036E+16 |
---|---|
Volume | 4.5731871145318E+23 |
Height | 74077926.267519 |