142495756 (number)
142495756 is an even 9-digits composite number following 142495755 and preceding 142495757. In scientific notation, it is written as 1.42495756 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 64062720 positive integers (up to 142495756) that are relatively prime to 142495756.
Interesting facts
- 142495756 has 48 divisors, whose sum is 275607360
- The reverse of 142495756 is 657594241
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | one hundred forty-two million four hundred ninety-five thousand seven hundred fifty-six |
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Notation
Scientific notation | 1.42495756 × 10^8 |
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Engineering notation | 1.42495756 × 10^6 |
Prime Factorization of 142495756
Prime Factorization 2 × 2 × 13 × 61 × 167 × 269
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 71247878 | Product of the distinct prime numbers |
The prime factorization of 142495756 is 2 × 2 × 13 × 61 × 167 × 269. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142495756)
Multiplication
n×yn×2 | 284991512 |
---|---|
n×3 | 427487268 |
n×4 | 569983024 |
n×5 | 712478780 |
Division
n÷yn÷2 | 71247878 |
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n÷3 | 47498585.333333 |
n÷3 | 35623939 |
n÷5 | 28499151.2 |
Exponentiation
nyn2 | 20305040478011536 |
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n3 | 2.8933820935249E+24 |
n4 | 4.1229466881369E+32 |
n5 | 5.8750240527376E+40 |
Nth Root
y√n2√n | 11937.158623391 |
---|---|
3√n | 522.31677801603 |
4√n | 109.25730466834 |
5√n | 42.732705121038 |
Divisors of 142495756
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 | -142495755 | 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 142495756 can be divided by 48 positive divisors. The sum of these divisors (counting 142495756) is 1, the average is 0.020833333333333.
Base conversion 142495756
Base | System | Value |
---|---|---|
2 | Binary | 1000011111100101000000001100 |
3 | Ternary | 100221010112102121 |
4 | Quaternary | 20133211000030 |
5 | Quinary | 242434331011 |
6 | Senary | 22050102324 |
8 | Octal | 1037450014 |
10 | Decimal | 142495756 |
12 | Duodecimal | 3b87a9a4 |
16 | Hexadecimal | 87e500c |
20 | Vigesimal | 24abj7g |
36 | Base36 | 2cu6fg |
Cryptographic Hash Functions
md5 | 8ec22b09134f62b722eaf7465e815cee |
---|---|
sha1 | 598a643e42dc0a1320d5ca715e1e07e15651c07d |
sha256 | 7dad893550e8e81866f2c361aba8a7a2355cfca9901cc40f2e5eff575e4be88d |
sha512 | fcfbe3d919bbec816936511db866bb87a5ca7c0e9851a43d5d0efde9de85c7393b9c0c7dcf1d87ab4781cf5e8e4381cdb0d4c098713242b75e6e96cf1c8b9ca2 |
ripemd-160 | 3023bb77c5b01d907762dca3df2c96d743e65f0d |
142495756 as geometric shapes
Circle
Radius = nDiameter | 284991512 |
---|---|
Circumference | 895327240.43465 |
Area | 6.3790165996564E+16 |
Sphere
Radius = nVolume | 1.2119770572061E+25 |
---|---|
Surface area | 2.5516066398626E+17 |
Circumference | 895327240.43465 |
Square
Length = nPerimeter | 569983024 |
---|---|
Area | 20305040478011536 |
Diagonal | 201519430.71581 |
Cube
Length = nSurface area | 121830242868069216 |
---|---|
Volume | 2.8933820935249E+24 |
Space diagonal | 246809889.25494 |
Equilateral Triangle
Length = nPerimeter | 427487268 |
---|---|
Area | 8.7923404394147E+15 |
Altitude | 123404944.62747 |
Triangular Pyramid
Length = nSurface area | 8.7923404394147E+15 |
---|---|
Volume | 3.4098834981586E+23 |
Height | 67173143.571936 |