71329545 (number)
71329545 is an odd 8-digits composite number following 71329544 and preceding 71329546. In scientific notation, it is written as 7.1329545 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 31691520 positive integers (up to 71329545) that are relatively prime to 71329545.
Interesting facts
- 71329545 has 48 divisors, whose sum is 116290944
- The reverse of 71329545 is 54592317
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-one million three hundred twenty-nine thousand five hundred forty-five |
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Notation
Scientific notation | 7.1329545 × 10^7 |
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Engineering notation | 7.1329545 × 10^6 |
Prime Factorization of 71329545
Prime Factorization 3 × 45 × 7 × 7 × 41 × 263
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10189935 | Product of the distinct prime numbers |
The prime factorization of 71329545 is 3 × 45 × 7 × 7 × 41 × 263. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71329545)
Multiplication
n×yn×2 | 142659090 |
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n×3 | 213988635 |
n×4 | 285318180 |
n×5 | 356647725 |
Division
n÷yn÷2 | 35664772.5 |
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n÷3 | 23776515 |
n÷3 | 17832386.25 |
n÷5 | 14265909 |
Exponentiation
nyn2 | 5087903989907025 |
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n3 | 3.6291787660375E+23 |
n4 | 2.5886767010512E+31 |
n5 | 1.8464913123808E+39 |
Nth Root
y√n2√n | 8445.6820328497 |
---|---|
3√n | 414.72143690493 |
4√n | 91.900391908031 |
5√n | 37.209504839692 |
Divisors of 71329545
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 | -71329544 | 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 71329545 can be divided by 48 positive divisors. The sum of these divisors (counting 71329545) is 1, the average is 0.020833333333333.
Base conversion 71329545
Base | System | Value |
---|---|---|
2 | Binary | 100010000000110011100001001 |
3 | Ternary | 11222012220202000 |
4 | Quaternary | 10100012130021 |
5 | Quinary | 121230021140 |
6 | Senary | 11024501213 |
8 | Octal | 420063411 |
10 | Decimal | 71329545 |
12 | Duodecimal | 1ba7a809 |
16 | Hexadecimal | 4406709 |
20 | Vigesimal | 125g3h5 |
36 | Base36 | 16gu89 |
Cryptographic Hash Functions
md5 | 9e9875677b41ff15763f608b605df5cf |
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sha1 | ccae76191e2f5aad643ad240e5940b1abf719762 |
sha256 | f7844a5ef9d467758b0b361427a32f1e36b528905ae5a608af9c71cd99797475 |
sha512 | 744d64e96f6d6039fbbc265dfebe531a1986a23a6fca6081889fb66bfc513e2615f752f3ffdb63dafce65c3291a1bda50134334faa45c8e28e22609cca8248fa |
ripemd-160 | f343ce297b4b0123f61c99176941ae36a8e0c0bf |
71329545 as geometric shapes
Circle
Radius = nDiameter | 142659090 |
---|---|
Circumference | 448176749.11181 |
Area | 1.5984121796862E+16 |
Sphere
Radius = nVolume | 1.5201868466597E+24 |
---|---|
Surface area | 6.3936487187448E+16 |
Circumference | 448176749.11181 |
Square
Length = nPerimeter | 285318180 |
---|---|
Area | 5087903989907025 |
Diagonal | 100875209.9369 |
Cube
Length = nSurface area | 30527423939442150 |
---|---|
Volume | 3.6291787660375E+23 |
Space diagonal | 123546396.02077 |
Equilateral Triangle
Length = nPerimeter | 213988635 |
---|---|
Area | 2.2031270536378E+15 |
Altitude | 61773198.010385 |
Triangular Pyramid
Length = nSurface area | 2.2031270536378E+15 |
---|---|
Volume | 4.2770281926723E+22 |
Height | 33625069.978967 |