71355384 (number)
71355384 is an even 8-digits composite number following 71355383 and preceding 71355385. In scientific notation, it is written as 7.1355384 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 22239360 positive integers (up to 71355384) that are relatively prime to 71355384.
Interesting facts
- 71355384 has 128 divisors, whose sum is 211507200
- The reverse of 71355384 is 48355317
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-one million three hundred fifty-five thousand three hundred eighty-four |
---|
Notation
Scientific notation | 7.1355384 × 10^7 |
---|---|
Engineering notation | 7.1355384 × 10^6 |
Prime Factorization of 71355384
Prime Factorization 2 × 2 × 2 × 9 × 3 × 53 × 23 × 271
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 17838846 | Product of the distinct prime numbers |
The prime factorization of 71355384 is 2 × 2 × 2 × 9 × 3 × 53 × 23 × 271. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71355384)
Multiplication
n×yn×2 | 142710768 |
---|---|
n×3 | 214066152 |
n×4 | 285421536 |
n×5 | 356776920 |
Division
n÷yn÷2 | 35677692 |
---|---|
n÷3 | 23785128 |
n÷3 | 17838846 |
n÷5 | 14271076.8 |
Exponentiation
nyn2 | 5091590825787456 |
---|---|
n3 | 3.6331241854494E+23 |
n4 | 2.5924297137243E+31 |
n5 | 1.8498381771581E+39 |
Nth Root
y√n2√n | 8447.21161094 |
---|---|
3√n | 414.7715082254 |
4√n | 91.908713465808 |
5√n | 37.21220026446 |
Divisors of 71355384
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71355383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71355384 can be divided by 128 positive divisors. The sum of these divisors (counting 71355384) is 1, the average is 0.0078125.
Base conversion 71355384
Base | System | Value |
---|---|---|
2 | Binary | 100010000001100101111111000 |
3 | Ternary | 11222021020012000 |
4 | Quaternary | 10100030233320 |
5 | Quinary | 121231333014 |
6 | Senary | 11025221000 |
8 | Octal | 420145770 |
10 | Decimal | 71355384 |
12 | Duodecimal | 1ba91760 |
16 | Hexadecimal | 440cbf8 |
20 | Vigesimal | 125j894 |
36 | Base36 | 16he60 |
Cryptographic Hash Functions
md5 | bc8a30e1b40702d0144cd5e471c802a0 |
---|---|
sha1 | 6cbbaa173494936061f07578015f56fd3e08b779 |
sha256 | 34929bc8195435c6e71c3570282f06428b2016294e3cbd144d583d262aa449c1 |
sha512 | 630e3df2a8910f53e0a4b6c92431935be2c05496e3241ed79ebf9c5e93ee723b564e3be31d8444efdf628133c398124d9c654c45399e1b2b38801d9b3a3a165c |
ripemd-160 | f0d44083b657290c0c62af9bcbc1b158d12df2ca |
71355384 as geometric shapes
Circle
Radius = nDiameter | 142710768 |
---|---|
Circumference | 448339100.33696 |
Area | 1.5995704333379E+16 |
Sphere
Radius = nVolume | 1.5218395000783E+24 |
---|---|
Surface area | 6.3982817333516E+16 |
Circumference | 448339100.33696 |
Square
Length = nPerimeter | 285421536 |
---|---|
Area | 5091590825787456 |
Diagonal | 100911751.80114 |
Cube
Length = nSurface area | 30549544954724736 |
---|---|
Volume | 3.6331241854494E+23 |
Space diagonal | 123591150.48159 |
Equilateral Triangle
Length = nPerimeter | 214066152 |
---|---|
Area | 2.2047235004039E+15 |
Altitude | 61795575.240794 |
Triangular Pyramid
Length = nSurface area | 2.2047235004039E+15 |
---|---|
Volume | 4.2816779140402E+22 |
Height | 33637250.60038 |