71319220 (number)
71319220 is an even 8-digits composite number following 71319219 and preceding 71319221. In scientific notation, it is written as 7.1319220 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 23662080 positive integers (up to 71319220) that are relatively prime to 71319220.
Interesting facts
- 71319220 has 48 divisors, whose sum is 176698368
- The reverse of 71319220 is 02291317
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | seventy-one million three hundred nineteen thousand two hundred twenty |
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Notation
Scientific notation | 7.1319220 × 10^7 |
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Engineering notation | 7.1319220 × 10^6 |
Prime Factorization of 71319220
Prime Factorization 2 × 2 × 5 × 7 × 31 × 16433
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35659610 | Product of the distinct prime numbers |
The prime factorization of 71319220 is 2 × 2 × 5 × 7 × 31 × 16433. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71319220)
Multiplication
n×yn×2 | 142638440 |
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n×3 | 213957660 |
n×4 | 285276880 |
n×5 | 356596100 |
Division
n÷yn÷2 | 35659610 |
---|---|
n÷3 | 23773073.333333 |
n÷3 | 17829805 |
n÷5 | 14263844 |
Exponentiation
nyn2 | 5086431141408400 |
---|---|
n3 | 3.6276030158896E+23 |
n4 | 2.5871781756289E+31 |
n5 | 1.8451552948688E+39 |
Nth Root
y√n2√n | 8445.0707516278 |
---|---|
3√n | 414.70142553629 |
4√n | 91.897066066485 |
5√n | 37.208427557105 |
Divisors of 71319220
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 | -71319219 | 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 71319220 can be divided by 48 positive divisors. The sum of these divisors (counting 71319220) is 1, the average is 0.020833333333333.
Base conversion 71319220
Base | System | Value |
---|---|---|
2 | Binary | 100010000000011111010110100 |
3 | Ternary | 11222012101120121 |
4 | Quaternary | 10100003322310 |
5 | Quinary | 121224203340 |
6 | Senary | 11024341324 |
8 | Octal | 420037264 |
10 | Decimal | 71319220 |
12 | Duodecimal | 1ba74844 |
16 | Hexadecimal | 4403eb4 |
20 | Vigesimal | 125ei10 |
36 | Base36 | 16gm9g |
Cryptographic Hash Functions
md5 | bb6f8d1f131dfb825ffd416a8c540cce |
---|---|
sha1 | 5e2b1efcf2fa6b7e31fe1ec0a0c05516e57a02e1 |
sha256 | acbe4acd1c19a746909614cb0e51b73dcd1ca0f58f1f0bc656d90c74af919f99 |
sha512 | d51c72055ed5c9d0d02ac4bf9632005e74398bdfc53876cc7ad96145ca45bdd9baab03db4b17fd01fe51e4f18b1f717960fd445641ace3d37ab6db4fb4f13c18 |
ripemd-160 | a8b8c02f1f26d713ff2b18def55fe7d076cde444 |
71319220 as geometric shapes
Circle
Radius = nDiameter | 142638440 |
---|---|
Circumference | 448111875.22351 |
Area | 1.5979494706839E+16 |
Sphere
Radius = nVolume | 1.5195267979812E+24 |
---|---|
Surface area | 6.3917978827356E+16 |
Circumference | 448111875.22351 |
Square
Length = nPerimeter | 285276880 |
---|---|
Area | 5086431141408400 |
Diagonal | 100860608.18187 |
Cube
Length = nSurface area | 30518586848450400 |
---|---|
Volume | 3.6276030158896E+23 |
Space diagonal | 123528512.59618 |
Equilateral Triangle
Length = nPerimeter | 213957660 |
---|---|
Area | 2.20248929153E+15 |
Altitude | 61764256.298091 |
Triangular Pyramid
Length = nSurface area | 2.20248929153E+15 |
---|---|
Volume | 4.2751711533138E+22 |
Height | 33620202.72729 |