71357130 (number)
71357130 is an even 8-digits composite number following 71357129 and preceding 71357131. In scientific notation, it is written as 7.1357130 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 17297280 positive integers (up to 71357130) that are relatively prime to 71357130.
Interesting facts
- 71357130 has 48 divisors, whose sum is 159382080
- The reverse of 71357130 is 03175317
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | seventy-one million three hundred fifty-seven thousand one hundred thirty |
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Notation
Scientific notation | 7.1357130 × 10^7 |
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Engineering notation | 7.1357130 × 10^6 |
Prime Factorization of 71357130
Prime Factorization 2 × 65 × 3 × 3 × 71 × 859
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 23785710 | Product of the distinct prime numbers |
The prime factorization of 71357130 is 2 × 65 × 3 × 3 × 71 × 859. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71357130)
Multiplication
n×yn×2 | 142714260 |
---|---|
n×3 | 214071390 |
n×4 | 285428520 |
n×5 | 356785650 |
Division
n÷yn÷2 | 35678565 |
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n÷3 | 23785710 |
n÷3 | 17839282.5 |
n÷5 | 14271426 |
Exponentiation
nyn2 | 5091840001836900 |
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n3 | 3.6333908895028E+23 |
n4 | 2.5926834604306E+31 |
n5 | 1.850064507348E+39 |
Nth Root
y√n2√n | 8447.3149580207 |
---|---|
3√n | 414.77489122238 |
4√n | 91.909275690872 |
5√n | 37.212382372276 |
Divisors of 71357130
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 | -71357129 | 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 71357130 can be divided by 48 positive divisors. The sum of these divisors (counting 71357130) is 1, the average is 0.020833333333333.
Base conversion 71357130
Base | System | Value |
---|---|---|
2 | Binary | 100010000001101001011001010 |
3 | Ternary | 11222021022120200 |
4 | Quaternary | 10100031023022 |
5 | Quinary | 121231412010 |
6 | Senary | 11025233030 |
8 | Octal | 420151312 |
10 | Decimal | 71357130 |
12 | Duodecimal | 1ba92776 |
16 | Hexadecimal | 440d2ca |
20 | Vigesimal | 125jcga |
36 | Base36 | 16hfii |
Cryptographic Hash Functions
md5 | ed3410af132c8357c8547cb935f57a21 |
---|---|
sha1 | 001abaa40195b5079773b51694abf6a2a2d43896 |
sha256 | 6b9fb66839bb542de65d0a7c2c0d20550e2436ce91b3571cdf54579a0943e0a3 |
sha512 | 5691b1afbf41ba6792b94016d3fc7f120077745cf7e40e72f90b63fba910cdbe2dabf2957527f7b0072e316249b2019df4d790e4d0e3a71be0d7b2237c4db982 |
ripemd-160 | 693e5050752e02a834ee619de75c7ca9b5eba3e8 |
71357130 as geometric shapes
Circle
Radius = nDiameter | 142714260 |
---|---|
Circumference | 448350070.7785 |
Area | 1.5996487143025E+16 |
Sphere
Radius = nVolume | 1.5219512168109E+24 |
---|---|
Surface area | 6.3985948572102E+16 |
Circumference | 448350070.7785 |
Square
Length = nPerimeter | 285428520 |
---|---|
Area | 5091840001836900 |
Diagonal | 100914221.01802 |
Cube
Length = nSurface area | 30551040011021400 |
---|---|
Volume | 3.6333908895028E+23 |
Space diagonal | 123594174.6423 |
Equilateral Triangle
Length = nPerimeter | 214071390 |
---|---|
Area | 2.2048313967983E+15 |
Altitude | 61797087.321149 |
Triangular Pyramid
Length = nSurface area | 2.2048313967983E+15 |
---|---|
Volume | 4.2819922277814E+22 |
Height | 33638073.672673 |