66882672 (number)

66882672 is an even 8-digits composite number following 66882671 and preceding 66882673. In scientific notation, it is written as 6.6882672 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 50 positive divisors. There are 22293792 positive integers (up to 66882672) that are relatively prime to 66882672.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-two thousand six hundred seventy-two

Notation

Scientific notation 6.6882672 × 10^7
Engineering notation 6.6882672 × 10^6

Prime Factorization of 66882672

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 3 × 51607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2786778
Product of the distinct prime numbers

The prime factorization of 66882672 is 2 × 2 × 2 × 2 × 9 × 3 × 3 × 51607. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66882672)

Multiplication

n×y
n×2 133765344
n×3 200648016
n×4 267530688
n×5 334413360

Division

n÷y
n÷2 33441336
n÷3 22294224
n÷3 16720668
n÷5 13376534.4

Exponentiation

ny
n2 4473291813859584
n3 2.9918570914666E+23
n4 2.0010339651943E+31
n5 1.3383449835495E+39

Nth Root

y√n
2√n 8178.1826832127
3√n 405.91759026887
4√n 90.433305165811
5√n 36.733534910567

Divisors of 66882672

50 divisors

τ Total Divisors 50
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66882671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.02
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 50
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66882672 can be divided by 50 positive divisors. The sum of these divisors (counting 66882672) is 1, the average is 0.02.

Base conversion 66882672

Base System Value
2 Binary 11111111001000110001110000
3 Ternary 11122211222210000
4 Quaternary 3333020301300
5 Quinary 114110221142
6 Senary 10345310000
8 Octal 377106160
10 Decimal 66882672
12 Duodecimal 1a495300
16 Hexadecimal 3fc8c70
20 Vigesimal 10i06dc
36 Base36 13tj00

Cryptographic Hash Functions

md5 4c5ab6ff279d3fc91d1fad39e06e8b67
sha1 f233845a8820e549fa6d633bff90979088d3119f
sha256 4851e399b01312d0d91148e7b542b947d62ff1b4ea9f8f0cb64093b01441be13
sha512 28fc0b6f92fa6eb4dac5e8ba09d7c278bb60105cfeda082fe4ef3abcecd326ea9f034d845084b2120b3bdea6c5bb74cbeafc0e87d72f6698649b4afd63de9c0b
ripemd-160 ab8ab1113b965909fa689cc8832ce9368f71b29c

66882672 as geometric shapes

Circle

Radius = n
Diameter 133765344
Circumference 420236222.01531
Area 1.4053260699785E+16

Sphere

Radius = n
Volume 1.2532261678856E+24
Surface area 5.6213042799139E+16
Circumference 420236222.01531

Square

Length = n
Perimeter 267530688
Area 4473291813859584
Diagonal 94586381.830151

Cube

Length = n
Surface area 26839750883157504
Volume 2.9918570914666E+23
Space diagonal 115844186.04996

Equilateral Triangle

Length = n
Perimeter 200648016
Area 1.9369921746717E+15
Altitude 57922093.024982

Triangular Pyramid

Length = n
Surface area 1.9369921746717E+15
Volume 3.5259373961951E+22
Height 31528793.943384