66936188 (number)

66936188 is an even 8-digits composite number following 66936187 and preceding 66936189. In scientific notation, it is written as 6.6936188 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 30081920 positive integers (up to 66936188) that are relatively prime to 66936188.

Interesting facts

Basic properties

Name

Name sixty-six million nine hundred thirty-six thousand one hundred eighty-eight

Notation

Scientific notation 6.6936188 × 10^7
Engineering notation 6.6936188 × 10^6

Prime Factorization of 66936188

Prime Factorization 2 × 2 × 11 × 89 × 17093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33468094
Product of the distinct prime numbers

The prime factorization of 66936188 is 2 × 2 × 11 × 89 × 17093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66936188)

Multiplication

n×y
n×2 133872376
n×3 200808564
n×4 267744752
n×5 334680940

Division

n÷y
n÷2 33468094
n÷3 22312062.666667
n÷3 16734047
n÷5 13387237.6

Exponentiation

ny
n2 4480453263971344
n3 2.999044620024E+23
n4 2.0074461450631E+31
n5 1.3437079256582E+39

Nth Root

y√n
2√n 8181.453905022
3√n 406.02582604851
4√n 90.451389735161
5√n 36.739411478938

Divisors of 66936188

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66936187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66936188 can be divided by 24 positive divisors. The sum of these divisors (counting 66936188) is 1, the average is 0.041666666666667.

Base conversion 66936188

Base System Value
2 Binary 11111111010101110101111100
3 Ternary 11122221201012002
4 Quaternary 3333111311330
5 Quinary 114113424223
6 Senary 10350401432
8 Octal 377256574
10 Decimal 66936188
12 Duodecimal 1a500278
16 Hexadecimal 3fd5d7c
20 Vigesimal 10i7098
36 Base36 13uoak

Cryptographic Hash Functions

md5 45ed4c1c372a6b273583dbf3463dbe2f
sha1 3c4f15f6ec3427c10c431be911f00034c4091b39
sha256 043d7bbae840cbddffb1946f20ceac5c0ba0721c09e3609a06ef962382239658
sha512 f4c777b2811cb986cdab664713b89aec884306d59f67250132f5f1bc81693722f6fffd31c9b0c0a3d5373ebe05a3dfe88f76f23bfdaf8a4d7b9b35f1b2b7861b
ripemd-160 ef9dec503ae9b5d08aacded99fb2fd8d5741034f

66936188 as geometric shapes

Circle

Radius = n
Diameter 133872376
Circumference 420572472.96021
Area 1.4075759058845E+16

Sphere

Radius = n
Volume 1.2562368728074E+24
Surface area 5.6303036235379E+16
Circumference 420572472.96021

Square

Length = n
Perimeter 267744752
Area 4480453263971344
Diagonal 94662064.883155

Cube

Length = n
Surface area 26882719583828064
Volume 2.999044620024E+23
Space diagonal 115936878.48098

Equilateral Triangle

Length = n
Perimeter 200808564
Area 1.940093173534E+15
Altitude 57968439.240491

Triangular Pyramid

Length = n
Surface area 1.940093173534E+15
Volume 3.5344079798333E+22
Height 31554021.627718