66387675 (number)

66387675 is an odd 8-digits composite number following 66387674 and preceding 66387676. In scientific notation, it is written as 6.6387675 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 35406720 positive integers (up to 66387675) that are relatively prime to 66387675.

Interesting facts

Basic properties

Name

Name sixty-six million three hundred eighty-seven thousand six hundred seventy-five

Notation

Scientific notation 6.6387675 × 10^7
Engineering notation 6.6387675 × 10^6

Prime Factorization of 66387675

Prime Factorization 5 × 15 × 885169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66387675
Product of the distinct prime numbers

The prime factorization of 66387675 is 5 × 15 × 885169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66387675)

Multiplication

n×y
n×2 132775350
n×3 199163025
n×4 265550700
n×5 331938375

Division

n÷y
n÷2 33193837.5
n÷3 22129225
n÷3 16596918.75
n÷5 13277535

Exponentiation

ny
n2 4407323391905625
n3 2.9259195296173E+23
n4 1.9424499480839E+31
n5 1.2895473585716E+39

Nth Root

y√n
2√n 8147.8632168195
3√n 404.91371428074
4√n 90.265515103053
5√n 36.679000430848

Divisors of 66387675

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66387674
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66387675 can be divided by 8 positive divisors. The sum of these divisors (counting 66387675) is 1, the average is 0.125.

Base conversion 66387675

Base System Value
2 Binary 11111101001111111011011011
3 Ternary 11121220211202210
4 Quaternary 3331033323123
5 Quinary 113443401200
6 Senary 10330530203
8 Octal 375177333
10 Decimal 66387675
12 Duodecimal 1a296963
16 Hexadecimal 3f4fedb
20 Vigesimal 10ei93f
36 Base36 13ix23

Cryptographic Hash Functions

md5 0936a23a6ffee55a4b346f00d4fb967e
sha1 05f53a60cbe8eb7fe6482fcea5df145bf223de3d
sha256 81c9ebd7a6c1ca647aab129ca1f2d001e002f11d5339b0644c1fb669fdf8fd9a
sha512 d1e23581bc97e8e16fb33c2f4ae7682b70cc42f9066622caefdf4759065df0c4a13a8ca4d4f56877b9ecf8b4bd0cfb8b4cb54da26c842c8eee7b281e1c4fb043
ripemd-160 e115ffe29549d45fc579afe95695f4324e829328

66387675 as geometric shapes

Circle

Radius = n
Diameter 132775350
Circumference 417126064.13781
Area 1.3846014790005E+16

Sphere

Radius = n
Volume 1.2256063065654E+24
Surface area 5.5384059160021E+16
Circumference 417126064.13781

Square

Length = n
Perimeter 265550700
Area 4407323391905625
Diagonal 93886350.359417

Cube

Length = n
Surface area 26443940351433750
Volume 2.9259195296173E+23
Space diagonal 114986826.09637

Equilateral Triangle

Length = n
Perimeter 199163025
Area 1.9084270100418E+15
Altitude 57493413.048185

Triangular Pyramid

Length = n
Surface area 1.9084270100418E+15
Volume 3.4482292343309E+22
Height 31295450.119806