157055274 (number)
157055274 is an even 9-digits composite number following 157055273 and preceding 157055275. In scientific notation, it is written as 1.57055274 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 51749280 positive integers (up to 157055274) that are relatively prime to 157055274.
Interesting facts
- 157055274 has 48 divisors, whose sum is 356952960
- The reverse of 157055274 is 472550751
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred fifty-seven million fifty-five thousand two hundred seventy-four |
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Notation
Scientific notation | 1.57055274 × 10^8 |
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Engineering notation | 1.57055274 × 10^6 |
Prime Factorization of 157055274
Prime Factorization 2 × 3 × 3 × 3 × 3 × 3 × 89 × 3631
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1938954 | Product of the distinct prime numbers |
The prime factorization of 157055274 is 2 × 3 × 3 × 3 × 3 × 3 × 89 × 3631. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157055274)
Multiplication
n×yn×2 | 314110548 |
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n×3 | 471165822 |
n×4 | 628221096 |
n×5 | 785276370 |
Division
n÷yn÷2 | 78527637 |
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n÷3 | 52351758 |
n÷3 | 39263818.5 |
n÷5 | 31411054.8 |
Exponentiation
nyn2 | 24666359091215076 |
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n3 | 3.8739817856532E+24 |
n4 | 6.0842927081677E+32 |
n5 | 9.5557025837748E+40 |
Nth Root
y√n2√n | 12532.169564764 |
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3√n | 539.53237294084 |
4√n | 111.94717309858 |
5√n | 43.572301989393 |
Divisors of 157055274
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 | -157055273 | 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 157055274 can be divided by 48 positive divisors. The sum of these divisors (counting 157055274) is 1, the average is 0.020833333333333.
Base conversion 157055274
Base | System | Value |
---|---|---|
2 | Binary | 1001010111000111100100101010 |
3 | Ternary | 101221112020100000 |
4 | Quaternary | 21113013210222 |
5 | Quinary | 310201232044 |
6 | Senary | 23330123430 |
8 | Octal | 1127074452 |
10 | Decimal | 157055274 |
12 | Duodecimal | 44720576 |
16 | Hexadecimal | 95c792a |
20 | Vigesimal | 291bi3e |
36 | Base36 | 2li8mi |
Cryptographic Hash Functions
md5 | e996f89e655c47a8526e8d8075d1f2ea |
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sha1 | 3d85b754f7d405d52d0359f5d76b8b3fde996750 |
sha256 | c6891ed4b8f7d9fd47c3bc12399fe95755b96c00d239edaaa4ecd89d38661f67 |
sha512 | 0713476b20f98d745e311fb58262ce9ce0b77f65d0be8a801e41976439617c2c95b0848bbcd267c096189e5f90a7d2fb269a931f0c07c885fd3bcdc460b7aa4d |
ripemd-160 | 6bd6e318a3bde1d1be86cdea4a4bd7e7f0070d01 |
157055274 as geometric shapes
Circle
Radius = nDiameter | 314110548 |
---|---|
Circumference | 986807390.01186 |
Area | 7.7491652511769E+16 |
Sphere
Radius = nVolume | 1.6227296957265E+25 |
---|---|
Surface area | 3.0996661004708E+17 |
Circumference | 986807390.01186 |
Square
Length = nPerimeter | 628221096 |
---|---|
Area | 24666359091215076 |
Diagonal | 222109698.53302 |
Cube
Length = nSurface area | 147998154547290456 |
---|---|
Volume | 3.8739817856532E+24 |
Space diagonal | 272027714.16465 |
Equilateral Triangle
Length = nPerimeter | 471165822 |
---|---|
Area | 1.0680846795931E+16 |
Altitude | 136013857.08233 |
Triangular Pyramid
Length = nSurface area | 1.0680846795931E+16 |
---|---|
Volume | 4.5655313180476E+23 |
Height | 74036566.177674 |