27996927 (number)

27996927 is an odd 8-digits composite number following 27996926 and preceding 27996928. In scientific notation, it is written as 2.7996927 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 15874560 positive integers (up to 27996927) that are relatively prime to 27996927.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-six thousand nine hundred twenty-seven

Notation

Scientific notation 2.7996927 × 10^7
Engineering notation 2.7996927 × 10^6

Prime Factorization of 27996927

Prime Factorization 3 × 7 × 131 × 10177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27996927
Product of the distinct prime numbers

The prime factorization of 27996927 is 3 × 7 × 131 × 10177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 35, 70, 440, 518, 9687, 9111, 67337, 41413, 412915, 407869, 4203730, 6365217, 92455416, 82328190, 575814135, 312859072, 6696399322, 9536531370

Basic calculations (n = 27996927)

Multiplication

n×y
n×2 55993854
n×3 83990781
n×4 111987708
n×5 139984635

Division

n÷y
n÷2 13998463.5
n÷3 9332309
n÷3 6999231.75
n÷5 5599385.4

Exponentiation

ny
n2 783827921443329
n3 2.1944773097211E+22
n4 6.1438621043417E+29
n5 1.7200925883332E+37

Nth Root

y√n
2√n 5291.2122429553
3√n 303.64778792649
4√n 72.740719290885
5√n 30.861858305917

Divisors of 27996927

1, 3, 7, 21, 131, 393, 917, 2751, 10177, 30531, 71239, 213717, 1333187, 3999561, 9332309, 27996927

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 -27996926
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 27996927 can be divided by 16 positive divisors. The sum of these divisors (counting 27996927) is 1, the average is 0.0625.

Base conversion 27996927

Base System Value
2 Binary 1101010110011001011111111
3 Ternary 1221200101120020
4 Quaternary 1222303023333
5 Quinary 24131400202
6 Senary 2440023223
8 Octal 152631377
10 Decimal 27996927
12 Duodecimal 9461b13
16 Hexadecimal 1ab32ff
20 Vigesimal 8ejc67
36 Base36 go2kf

Cryptographic Hash Functions

md5 cd2a696de98e938de8dea37242988f83
sha1 8898fdda0afff363a2caaa5c649c2980fb9a09d1
sha256 a35545c2931331cb9afbb975564a611f1a30e12dcf0214f9c55462dc78ddeb89
sha512 4d97e90b9dd6b905b78e48f059bb348fff26e3f7889a0feaec4b7154533487ce1347441cdc45efdcaa22ee6eb8ce53aac992a2ea31bab7627225ef9de0415d77
ripemd-160 68f475a617c377908200d17e7b99d0df7586191d

27996927 as geometric shapes

Circle

Radius = n
Diameter 55993854
Circumference 175909880.37258
Area 2.4624680396849E+15

Sphere

Radius = n
Volume 9.1922050595856E+22
Surface area 9.8498721587397E+15
Circumference 175909880.37258

Square

Length = n
Perimeter 111987708
Area 783827921443329
Diagonal 39593633.868169

Cube

Length = n
Surface area 4702967528659974
Volume 2.1944773097211E+22
Space diagonal 48492100.019797

Equilateral Triangle

Length = n
Perimeter 83990781
Area 3.3940744608274E+14
Altitude 24246050.009898

Triangular Pyramid

Length = n
Surface area 3.3940744608274E+14
Volume 2.5862163114396E+21
Height 13197877.956056