71608428 (number)

71608428 is an even 8-digits composite number following 71608427 and preceding 71608429. In scientific notation, it is written as 7.1608428 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 23706000 positive integers (up to 71608428) that are relatively prime to 71608428.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred eight thousand four hundred twenty-eight

Notation

Scientific notation 7.1608428 × 10^7
Engineering notation 7.1608428 × 10^6

Prime Factorization of 71608428

Prime Factorization 2 × 2 × 3 × 9 × 151 × 4391

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35804214
Product of the distinct prime numbers

The prime factorization of 71608428 is 2 × 2 × 3 × 9 × 151 × 4391. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71608428)

Multiplication

n×y
n×2 143216856
n×3 214825284
n×4 286433712
n×5 358042140

Division

n÷y
n÷2 35804214
n÷3 23869476
n÷3 17902107
n÷5 14321685.6

Exponentiation

ny
n2 5127766960631184
n3 3.6719133120114E+23
n4 2.6293994002541E+31
n5 1.8828715763634E+39

Nth Root

y√n
2√n 8462.1763158185
3√n 415.26122422363
4√n 91.990088138987
5√n 37.238555655666

Divisors of 71608428

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 -71608427
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 71608428 can be divided by 48 positive divisors. The sum of these divisors (counting 71608428) is 1, the average is 0.020833333333333.

Base conversion 71608428

Base System Value
2 Binary 100010001001010100001101100
3 Ternary 11222202002022000
4 Quaternary 10101022201230
5 Quinary 121312432203
6 Senary 11034452300
8 Octal 421124154
10 Decimal 71608428
12 Duodecimal 1bb94090
16 Hexadecimal 444a86c
20 Vigesimal 127b118
36 Base36 16mtf0

Cryptographic Hash Functions

md5 bf1ac3f203ee872faed4cecfb6ca719e
sha1 ac62f0d4642021da84ff933434333656c9f53abf
sha256 a5060c48888a2479e7ae8126162fc97f5f920e7b759ca1f422a769c935286121
sha512 4957674ce484c96eff179b59a7baba93435caa2b7fe50940e3334b79d1bcffa78e2abbe682c78ff0ce50b233bd5e779d326c78a0af30a83b5274e53af156b8b9
ripemd-160 86368ba56ffafdb6484af528b7eacd6dc8127048

71608428 as geometric shapes

Circle

Radius = n
Diameter 143216856
Circumference 449929022.67983
Area 1.6109355012839E+16

Sphere

Radius = n
Volume 1.5380874514178E+24
Surface area 6.4437420051358E+16
Circumference 449929022.67983

Square

Length = n
Perimeter 286433712
Area 5127766960631184
Diagonal 101269610.05782

Cube

Length = n
Surface area 30766601763787104
Volume 3.6719133120114E+23
Space diagonal 124029435.54614

Equilateral Triangle

Length = n
Perimeter 214825284
Area 2.2203882262966E+15
Altitude 62014717.773069

Triangular Pyramid

Length = n
Surface area 2.2203882262966E+15
Volume 4.3273913380873E+22
Height 33756536.685939