71399136 (number)
71399136 is an even 8-digits composite number following 71399135 and preceding 71399137. In scientific notation, it is written as 7.1399136 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 23743488 positive integers (up to 71399136) that are relatively prime to 71399136.
Interesting facts
- 71399136 has 48 divisors, whose sum is 187866000
- The reverse of 71399136 is 63199317
- Previous prime number is 709
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-one million three hundred ninety-nine thousand one hundred thirty-six |
---|
Notation
Scientific notation | 7.1399136 × 10^7 |
---|---|
Engineering notation | 7.1399136 × 10^6 |
Prime Factorization of 71399136
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 709 × 1049
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4462446 | Product of the distinct prime numbers |
The prime factorization of 71399136 is 2 × 2 × 2 × 2 × 2 × 3 × 709 × 1049. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71399136)
Multiplication
n×yn×2 | 142798272 |
---|---|
n×3 | 214197408 |
n×4 | 285596544 |
n×5 | 356995680 |
Division
n÷yn÷2 | 35699568 |
---|---|
n÷3 | 23799712 |
n÷3 | 17849784 |
n÷5 | 14279827.2 |
Exponentiation
nyn2 | 5097836621546496 |
---|---|
n3 | 3.6398113024758E+23 |
n4 | 2.5987938219981E+31 |
n5 | 1.855516335328E+39 |
Nth Root
y√n2√n | 8449.800944401 |
---|---|
3√n | 414.85626415305 |
4√n | 91.922798828153 |
5√n | 37.216762524314 |
Divisors of 71399136
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 | -71399135 | 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 71399136 can be divided by 48 positive divisors. The sum of these divisors (counting 71399136) is 1, the average is 0.020833333333333.
Base conversion 71399136
Base | System | Value |
---|---|---|
2 | Binary | 100010000010111011011100000 |
3 | Ternary | 11222100110012110 |
4 | Quaternary | 10100113123200 |
5 | Quinary | 121234233021 |
6 | Senary | 11030155320 |
8 | Octal | 420273340 |
10 | Decimal | 71399136 |
12 | Duodecimal | 1bab2b40 |
16 | Hexadecimal | 44176e0 |
20 | Vigesimal | 1264hgg |
36 | Base36 | 16ibxc |
Cryptographic Hash Functions
md5 | 76fad3906bc4b4e4b6fb816d5bca62cb |
---|---|
sha1 | 884ad2cc9a79eb3209103b3356a2b6a7666154bb |
sha256 | 22ba1666a357ad5fe4e3e92a5a56daa880ad0d24caa30d54c6d4813421c403fb |
sha512 | 8fedf25340f0623c98a5df6710c041cf21f54b16402801db700afeae94122601f138e5f9f10d5b10262a918643f324d42667ccb93384ae15679690b99273ccc8 |
ripemd-160 | c1431bc67465f39258b898ac9ba70856a46aeda8 |
71399136 as geometric shapes
Circle
Radius = nDiameter | 142798272 |
---|---|
Circumference | 448614002.26052 |
Area | 1.6015326079451E+16 |
Sphere
Radius = nVolume | 1.5246405931081E+24 |
---|---|
Surface area | 6.4061304317806E+16 |
Circumference | 448614002.26052 |
Square
Length = nPerimeter | 285596544 |
---|---|
Area | 5097836621546496 |
Diagonal | 100973626.47292 |
Cube
Length = nSurface area | 30587019729278976 |
---|---|
Volume | 3.6398113024758E+23 |
Space diagonal | 123666931.16852 |
Equilateral Triangle
Length = nPerimeter | 214197408 |
---|---|
Area | 2.207428009301E+15 |
Altitude | 61833465.58426 |
Triangular Pyramid
Length = nSurface area | 2.207428009301E+15 |
---|---|
Volume | 4.2895587570335E+22 |
Height | 33657875.490974 |