71208900 (number)

71208900 is an even 8-digits composite number following 71208899 and preceding 71208901. In scientific notation, it is written as 7.1208900 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 15966720 positive integers (up to 71208900) that are relatively prime to 71208900.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred eight thousand nine hundred

Notation

Scientific notation 7.1208900 × 10^7
Engineering notation 7.1208900 × 10^6

Prime Factorization of 71208900

Prime Factorization 2 × 2 × 3 × 105 × 5 × 89 × 127

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 35604450
Product of the distinct prime numbers

The prime factorization of 71208900 is 2 × 2 × 3 × 105 × 5 × 89 × 127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71208900)

Multiplication

n×y
n×2 142417800
n×3 213626700
n×4 284835600
n×5 356044500

Division

n÷y
n÷2 35604450
n÷3 23736300
n÷3 17802225
n÷5 14241780

Exponentiation

ny
n2 5070707439210000
n3 3.6107949896796E+23
n4 2.571207393406E+31
n5 1.8309285015631E+39

Nth Root

y√n
2√n 8438.5366029899
3√n 414.48748848482
4√n 91.861507733054
5√n 37.196909270983

Divisors of 71208900

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71208899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71208900 can be divided by 96 positive divisors. The sum of these divisors (counting 71208900) is 1, the average is 0.010416666666667.

Base conversion 71208900

Base System Value
2 Binary 100001111101000111111000100
3 Ternary 11221222210020200
4 Quaternary 10033220333010
5 Quinary 121212141100
6 Senary 11022130500
8 Octal 417507704
10 Decimal 71208900
12 Duodecimal 1ba20a30
16 Hexadecimal 43e8fc4
20 Vigesimal 1251250
36 Base36 16e950

Cryptographic Hash Functions

md5 434fb6e289a2c8bdca4d4a02964c4d92
sha1 387c6adf42cbcf8d3a4e7830a9f65648c9b68be2
sha256 7c2c9edadcd92d4497bce77682c9438a42179a9fee4f227888ba470ba681ffde
sha512 30bb14d3e4d25e60a64b0d0205e4696a9db2d06aaec44569b7d269806bb2b7b4f15e7b8be64f8ac3ce3a864c331bd474222f06b838bf54234b7fe50897ccc1fe
ripemd-160 374339f0ef085a657b1aaff07b74fc69f491def6

71208900 as geometric shapes

Circle

Radius = n
Diameter 142417800
Circumference 447418714.22042
Area 1.5930097239525E+16

Sphere

Radius = n
Volume 1.5124862684262E+24
Surface area 6.3720388958101E+16
Circumference 447418714.22042

Square

Length = n
Perimeter 284835600
Area 5070707439210000
Diagonal 100704592.14167

Cube

Length = n
Surface area 30424244635260000
Volume 3.6107949896796E+23
Space diagonal 123337432.75109

Equilateral Triangle

Length = n
Perimeter 213626700
Area 2.1956807287573E+15
Altitude 61668716.375546

Triangular Pyramid

Length = n
Surface area 2.1956807287573E+15
Volume 4.2553627044614E+22
Height 33568197.380557