27720666 (number)

27720666 is an even 8-digits composite number following 27720665 and preceding 27720667. In scientific notation, it is written as 2.7720666 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9225216 positive integers (up to 27720666) that are relatively prime to 27720666.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand six hundred sixty-six

Notation

Scientific notation 2.7720666 × 10^7
Engineering notation 2.7720666 × 10^6

Prime Factorization of 27720666

Prime Factorization 2 × 9 × 1409 × 1093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27720666
Product of the distinct prime numbers

The prime factorization of 27720666 is 2 × 9 × 1409 × 1093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 98, 53, 65, 744, 7370, 1202, 16410, 96739, 977415, 481238, 2279046, 3241770, 27542424, 2385355, 740383704, 799312544, 2239149526, 2580690849

Basic calculations (n = 27720666)

Multiplication

n×y
n×2 55441332
n×3 83161998
n×4 110882664
n×5 138603330

Division

n÷y
n÷2 13860333
n÷3 9240222
n÷3 6930166.5
n÷5 5544133.2

Exponentiation

ny
n2 768435323483556
n3 2.130153894489E+22
n4 5.9049284637728E+29
n5 1.6368854969814E+37

Nth Root

y√n
2√n 5265.0418801753
3√n 302.64573175294
4√n 72.560608322804
5√n 30.800710305925

Divisors of 27720666

1, 2, 9, 18, 1093, 1409, 2186, 2818, 9837, 12681, 19674, 25362, 1540037, 3080074, 13860333, 27720666

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27720665
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27720666 can be divided by 16 positive divisors. The sum of these divisors (counting 27720666) is 1, the average is 0.0625.

Base conversion 27720666

Base System Value
2 Binary 1101001101111101111011010
3 Ternary 1221011100121100
4 Quaternary 1221233233122
5 Quinary 24044030131
6 Senary 2430052230
8 Octal 151575732
10 Decimal 27720666
12 Duodecimal 934a076
16 Hexadecimal 1a6fbda
20 Vigesimal 8d51d6
36 Base36 gi5ei

Cryptographic Hash Functions

md5 6c3af67d8208d698a278134337f3825b
sha1 7e03e73e23f3f637a41b5cf5ccbf7315ed977d7b
sha256 e3f83474de710771325a6d3143777e486f6ea804afd03414298d1f4a9ed42030
sha512 dcda544ece0857b145df585ae471cce4c8fd33396bb4bac8a5fef84482f099d51820c6e44b72f6228de27fc14c8771312e733b5277b366622b2d82aad05ec437
ripemd-160 2b47ed5de7a2afc9a69fa710ee8a5322028bfa1e

27720666 as geometric shapes

Circle

Radius = n
Diameter 55441332
Circumference 174174081.31643
Area 2.4141107670148E+15

Sphere

Radius = n
Volume 8.9227677679229E+22
Surface area 9.6564430680593E+15
Circumference 174174081.31643

Square

Length = n
Perimeter 110882664
Area 768435323483556
Diagonal 39202941.815215

Cube

Length = n
Surface area 4610611940901336
Volume 2.130153894489E+22
Space diagonal 48013601.931647

Equilateral Triangle

Length = n
Perimeter 83161998
Area 3.3274225565104E+14
Altitude 24006800.965824

Triangular Pyramid

Length = n
Surface area 3.3274225565104E+14
Volume 2.5104104396068E+21
Height 13067647.271738