71168904 (number)

71168904 is an even 8-digits composite number following 71168903 and preceding 71168905. In scientific notation, it is written as 7.1168904 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 23217120 positive integers (up to 71168904) that are relatively prime to 71168904.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred sixty-eight thousand nine hundred four

Notation

Scientific notation 7.1168904 × 10^7
Engineering notation 7.1168904 × 10^6

Prime Factorization of 71168904

Prime Factorization 2 × 2 × 2 × 3 × 3 × 47 × 21031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5930742
Product of the distinct prime numbers

The prime factorization of 71168904 is 2 × 2 × 2 × 3 × 3 × 47 × 21031. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71168904)

Multiplication

n×y
n×2 142337808
n×3 213506712
n×4 284675616
n×5 355844520

Division

n÷y
n÷2 35584452
n÷3 23722968
n÷3 17792226
n÷5 14233780.8

Exponentiation

ny
n2 5065012896561216
n3 3.6047141659413E+23
n4 2.5654355642331E+31
n5 1.8257923738909E+39

Nth Root

y√n
2√n 8436.1664279458
3√n 414.40987203367
4√n 91.8486060207
5√n 37.192729844138

Divisors of 71168904

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 -71168903
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 71168904 can be divided by 48 positive divisors. The sum of these divisors (counting 71168904) is 1, the average is 0.020833333333333.

Base conversion 71168904

Base System Value
2 Binary 100001111011111001110001000
3 Ternary 11221220202101100
4 Quaternary 10033133032020
5 Quinary 121204401104
6 Senary 11021221400
8 Octal 417371610
10 Decimal 71168904
12 Duodecimal 1ba01860
16 Hexadecimal 43df388
20 Vigesimal 124g254
36 Base36 16dea0

Cryptographic Hash Functions

md5 8b295da76f4a30d0cc1d31238ae317f6
sha1 006e11c2d6b3504d45e139fca92b4bd52a217f5e
sha256 7b5fce31360dcc5aee45de6a5831d635ea068884b3f9888a37d50ac57f5bdf99
sha512 ad0c31504e843bc9ada8d9d14fb535d8c61143418d30576a77af19bd28c45232a9923594c25a1d29d2f45cd0ade9f50a34f098ef426293cfe0e7f1205f4700e4
ripemd-160 f2aa8de3c1f05b03852eda929074e8176478b2e6

71168904 as geometric shapes

Circle

Radius = n
Diameter 142337808
Circumference 447167411.94087
Area 1.5912207306174E+16

Sphere

Radius = n
Volume 1.509939138935E+24
Surface area 6.3648829224697E+16
Circumference 447167411.94087

Square

Length = n
Perimeter 284675616
Area 5065012896561216
Diagonal 100648029.25603

Cube

Length = n
Surface area 30390077379367296
Volume 3.6047141659413E+23
Space diagonal 123268157.64699

Equilateral Triangle

Length = n
Perimeter 213506712
Area 2.1932149194589E+15
Altitude 61634078.823496

Triangular Pyramid

Length = n
Surface area 2.1932149194589E+15
Volume 4.2481963849605E+22
Height 33549343.085343