142893156 (number)
142893156 is an even 9-digits composite number following 142893155 and preceding 142893157. In scientific notation, it is written as 1.42893156 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 40586496 positive integers (up to 142893156) that are relatively prime to 142893156.
Interesting facts
- 142893156 has 48 divisors, whose sum is 383289984
- The reverse of 142893156 is 651398241
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred forty-two million eight hundred ninety-three thousand one hundred fifty-six |
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Notation
Scientific notation | 1.42893156 × 10^8 |
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Engineering notation | 1.42893156 × 10^6 |
Prime Factorization of 142893156
Prime Factorization 2 × 2 × 3 × 7 × 173 × 9833
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 71446578 | Product of the distinct prime numbers |
The prime factorization of 142893156 is 2 × 2 × 3 × 7 × 173 × 9833. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142893156)
Multiplication
n×yn×2 | 285786312 |
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n×3 | 428679468 |
n×4 | 571572624 |
n×5 | 714465780 |
Division
n÷yn÷2 | 71446578 |
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n÷3 | 47631052 |
n÷3 | 35723289 |
n÷5 | 28578631.2 |
Exponentiation
nyn2 | 20418454031640336 |
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n3 | 2.917657337222E+24 |
n4 | 4.1691326504221E+32 |
n5 | 5.9574052220146E+40 |
Nth Root
y√n2√n | 11953.792536262 |
---|---|
3√n | 522.80188258372 |
4√n | 109.33340082638 |
5√n | 42.756513640001 |
Divisors of 142893156
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 | -142893155 | 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 142893156 can be divided by 48 positive divisors. The sum of these divisors (counting 142893156) is 1, the average is 0.020833333333333.
Base conversion 142893156
Base | System | Value |
---|---|---|
2 | Binary | 1000100001000110000001100100 |
3 | Ternary | 100221212201120010 |
4 | Quaternary | 20201012001210 |
5 | Quinary | 243040040111 |
6 | Senary | 22102410220 |
8 | Octal | 1041060144 |
10 | Decimal | 142893156 |
12 | Duodecimal | 3ba30970 |
16 | Hexadecimal | 8846064 |
20 | Vigesimal | 24d1chg |
36 | Base36 | 2d2p2c |
Cryptographic Hash Functions
md5 | d15d0562bae9b473b2ca520d806c3212 |
---|---|
sha1 | cfbedcd1b0c189105ce36e8d96051e05e19e2cd7 |
sha256 | 3d2aba236838c107722e0d01ac11be4d05e9ce0e87b76b2a77f431df9c734109 |
sha512 | aa792971d7cb64651171f48fe0649ba1c813e79bfe3b7799b5646b0c5553cfbcab939112c7ea3033be2d3fca3f41bb855242cafda26abb3998b55c1473760049 |
ripemd-160 | c6a587592eb6e94c81895c7b1121665c9d0373e8 |
142893156 as geometric shapes
Circle
Radius = nDiameter | 285786312 |
---|---|
Circumference | 897824178.27572 |
Area | 6.4146465183462E+16 |
Sphere
Radius = nVolume | 1.2221454475079E+25 |
---|---|
Surface area | 2.5658586073385E+17 |
Circumference | 897824178.27572 |
Square
Length = nPerimeter | 571572624 |
---|---|
Area | 20418454031640336 |
Diagonal | 202081439.18549 |
Cube
Length = nSurface area | 122510724189842016 |
---|---|
Volume | 2.917657337222E+24 |
Space diagonal | 247498206.24587 |
Equilateral Triangle
Length = nPerimeter | 428679468 |
---|---|
Area | 8.8414499487027E+15 |
Altitude | 123749103.12293 |
Triangular Pyramid
Length = nSurface area | 8.8414499487027E+15 |
---|---|
Volume | 3.4384921472139E+23 |
Height | 67360479.728498 |