27839966 (number)

27839966 is an even 8-digits composite number following 27839965 and preceding 27839967. In scientific notation, it is written as 2.7839966 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 10846680 positive integers (up to 27839966) that are relatively prime to 27839966.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred thirty-nine thousand nine hundred sixty-six

Notation

Scientific notation 2.7839966 × 10^7
Engineering notation 2.7839966 × 10^6

Prime Factorization of 27839966

Prime Factorization 2 × 7 × 11 × 180779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27839966
Product of the distinct prime numbers

The prime factorization of 27839966 is 2 × 7 × 11 × 180779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 63, 94, 46, 923, 2164, 7310, 10925, 10960, 200807, 871437, 2593299, 6637515, 2772721, 77674814, 116570450, 7702295, 9972982556, 4448703302

Basic calculations (n = 27839966)

Multiplication

n×y
n×2 55679932
n×3 83519898
n×4 111359864
n×5 139199830

Division

n÷y
n÷2 13919983
n÷3 9279988.6666667
n÷3 6959991.5
n÷5 5567993.2

Exponentiation

ny
n2 775063706881156
n3 2.1577747247405E+22
n4 6.0072374972436E+29
n5 1.6724128767719E+37

Nth Root

y√n
2√n 5276.3591613915
3√n 303.07927068693
4√n 72.63855148192
5√n 30.827175871212

Divisors of 27839966

1, 2, 7, 11, 14, 22, 77, 154, 180779, 361558, 1265453, 1988569, 2530906, 3977138, 13919983, 27839966

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 -27839965
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 27839966 can be divided by 16 positive divisors. The sum of these divisors (counting 27839966) is 1, the average is 0.0625.

Base conversion 27839966

Base System Value
2 Binary 1101010001100110111011110
3 Ternary 1221101102020212
4 Quaternary 1222030313132
5 Quinary 24111334331
6 Senary 2432412422
8 Octal 152146736
10 Decimal 27839966
12 Duodecimal 93a7112
16 Hexadecimal 1a8cdde
20 Vigesimal 8djji6
36 Base36 gkpge

Cryptographic Hash Functions

md5 2a8217efbd12c91f347e3288b50152c0
sha1 9c89634d0343b64f6a3911f4b9ad4b90f52d4ce3
sha256 735854daedf87268e7397e948e181afe700b879f2d10f5e4fc214cd1a9e7af7c
sha512 a754c14c96323d2081137891a0d08efdd71a2cd84ba265236682a7d45726669e39f023d527c63c5337a3b5e28c7690ae8be749eaf76ad0b5c8c8bab5ddb27c71
ripemd-160 1a94e690115afd5fc1b6dfde1156e795abeac882

27839966 as geometric shapes

Circle

Radius = n
Diameter 55679932
Circumference 174923665.32358
Area 2.4349344476019E+15

Sphere

Radius = n
Volume 9.0384656311288E+22
Surface area 9.7397377904076E+15
Circumference 174923665.32358

Square

Length = n
Perimeter 111359864
Area 775063706881156
Diagonal 39371657.493206

Cube

Length = n
Surface area 4650382241286936
Volume 2.1577747247405E+22
Space diagonal 48220235.59299

Equilateral Triangle

Length = n
Perimeter 83519898
Area 3.3561242985521E+14
Altitude 24110117.796495

Triangular Pyramid

Length = n
Surface area 3.3561242985521E+14
Volume 2.5429619002283E+21
Height 13123885.831069