71189628 (number)
71189628 is an even 8-digits composite number following 71189627 and preceding 71189629. In scientific notation, it is written as 7.1189628 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 22953024 positive integers (up to 71189628) that are relatively prime to 71189628.
Interesting facts
- 71189628 has 48 divisors, whose sum is 171601920
- The reverse of 71189628 is 82698117
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-one million one hundred eighty-nine thousand six hundred twenty-eight |
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Notation
Scientific notation | 7.1189628 × 10^7 |
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Engineering notation | 7.1189628 × 10^6 |
Prime Factorization of 71189628
Prime Factorization 2 × 2 × 3 × 37 × 223 × 719
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35594814 | Product of the distinct prime numbers |
The prime factorization of 71189628 is 2 × 2 × 3 × 37 × 223 × 719. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71189628)
Multiplication
n×yn×2 | 142379256 |
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n×3 | 213568884 |
n×4 | 284758512 |
n×5 | 355948140 |
Division
n÷yn÷2 | 35594814 |
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n÷3 | 23729876 |
n÷3 | 17797407 |
n÷5 | 14237925.6 |
Exponentiation
nyn2 | 5067963134778384 |
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n3 | 3.6078641028259E+23 |
n4 | 2.5684250335473E+31 |
n5 | 1.8284522268412E+39 |
Nth Root
y√n2√n | 8437.3946215642 |
---|---|
3√n | 414.45009276784 |
4√n | 91.855291745028 |
5√n | 37.194895656246 |
Divisors of 71189628
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 | -71189627 | 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 71189628 can be divided by 48 positive divisors. The sum of these divisors (counting 71189628) is 1, the average is 0.020833333333333.
Base conversion 71189628
Base | System | Value |
---|---|---|
2 | Binary | 100001111100100010001111100 |
3 | Ternary | 11221221210210220 |
4 | Quaternary | 10033210101330 |
5 | Quinary | 121211032003 |
6 | Senary | 11021501340 |
8 | Octal | 417442174 |
10 | Decimal | 71189628 |
12 | Duodecimal | 1ba11850 |
16 | Hexadecimal | 43e447c |
20 | Vigesimal | 124ie18 |
36 | Base36 | 16du9o |
Cryptographic Hash Functions
md5 | 91c85ad8e37430d9a221ae6cb055beba |
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sha1 | bc5f684f1f06a57eb46ae8ae544ffa8fea249e93 |
sha256 | 8774076cebb43b9e1ff7de76f914f910b71642dfa5d60c66c7a635ee14a323e7 |
sha512 | 8bc6c918e36d8e345c5e491c1e74a3b4113a597b0585d05548bee39d0280eb8f68cc479eff56b6deb4a38c0cacc30ca78dd3c1a6a94b2a4eefbd4d4527ae478c |
ripemd-160 | 9cdeff70f8ba808f4bd498193b15edea2ed30e9e |
71189628 as geometric shapes
Circle
Radius = nDiameter | 142379256 |
---|---|
Circumference | 447297624.67318 |
Area | 1.5921475752884E+16 |
Sphere
Radius = nVolume | 1.5112585814117E+24 |
---|---|
Surface area | 6.3685903011535E+16 |
Circumference | 447297624.67318 |
Square
Length = nPerimeter | 284758512 |
---|---|
Area | 5067963134778384 |
Diagonal | 100677337.4179 |
Cube
Length = nSurface area | 30407778808670304 |
---|---|
Volume | 3.6078641028259E+23 |
Space diagonal | 123304052.66793 |
Equilateral Triangle
Length = nPerimeter | 213568884 |
---|---|
Area | 2.1944924100805E+15 |
Altitude | 61652026.333964 |
Triangular Pyramid
Length = nSurface area | 2.1944924100805E+15 |
---|---|
Volume | 4.2519086211795E+22 |
Height | 33559112.472632 |