71738208 (number)

71738208 is an even 8-digits composite number following 71738207 and preceding 71738209. In scientific notation, it is written as 7.1738208 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 23784192 positive integers (up to 71738208) that are relatively prime to 71738208.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred thirty-eight thousand two hundred eight

Notation

Scientific notation 7.1738208 × 10^7
Engineering notation 7.1738208 × 10^6

Prime Factorization of 71738208

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 1117 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4483638
Product of the distinct prime numbers

The prime factorization of 71738208 is 2 × 2 × 2 × 2 × 2 × 9 × 1117 × 223. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71738208)

Multiplication

n×y
n×2 143476416
n×3 215214624
n×4 286952832
n×5 358691040

Division

n÷y
n÷2 35869104
n÷3 23912736
n÷3 17934552
n÷5 14347641.6

Exponentiation

ny
n2 5146370487051264
n3 3.6919139644514E+23
n4 2.6485129189992E+31
n5 1.8999957067385E+39

Nth Root

y√n
2√n 8469.8410846957
3√n 415.51193994891
4√n 92.031739550525
5√n 37.25204378877

Divisors of 71738208

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 -71738207
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 71738208 can be divided by 48 positive divisors. The sum of these divisors (counting 71738208) is 1, the average is 0.020833333333333.

Base conversion 71738208

Base System Value
2 Binary 100010001101010001101100000
3 Ternary 11222222200022200
4 Quaternary 10101222031200
5 Quinary 121331110313
6 Senary 11041333200
8 Octal 421521540
10 Decimal 71738208
12 Duodecimal 20037200
16 Hexadecimal 446a360
20 Vigesimal 12875a8
36 Base36 16plk0

Cryptographic Hash Functions

md5 57cb206a4a985a685decccf4b729f647
sha1 d578cd7d0df59bebc6a8372cbf5ef805b6a19859
sha256 8504adab5cd9fb23a4b3c3f92ff81a837330c7523e7c25e60a4e07829331302c
sha512 d94d8481bca43f907886d99c2b6a1d585b382d9cea3f56bd53844c31291d03e3798889ea026894cd0a155b645c7ad6088403fec48299e60b00d09ea072bee353
ripemd-160 cb0cca566e30db425331a6357819ff3fca017b56

71738208 as geometric shapes

Circle

Radius = n
Diameter 143476416
Circumference 450744454.46899
Area 1.6167799714772E+16

Sphere

Radius = n
Volume 1.5464653051208E+24
Surface area 6.4671198859086E+16
Circumference 450744454.46899

Square

Length = n
Perimeter 286952832
Area 5146370487051264
Diagonal 101453146.69394

Cube

Length = n
Surface area 30878222922307584
Volume 3.6919139644514E+23
Space diagonal 124254221.09994

Equilateral Triangle

Length = n
Perimeter 215214624
Area 2.2284437895364E+15
Altitude 62127110.549972

Triangular Pyramid

Length = n
Surface area 2.2284437895364E+15
Volume 4.3509623330349E+22
Height 33817715.564647