27720228 (number)

27720228 is an even 8-digits composite number following 27720227 and preceding 27720229. In scientific notation, it is written as 2.7720228 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 9240072 positive integers (up to 27720228) that are relatively prime to 27720228.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand two hundred twenty-eight

Notation

Scientific notation 2.7720228 × 10^7
Engineering notation 2.7720228 × 10^6

Prime Factorization of 27720228

Prime Factorization 2 × 2 × 3 × 2310019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13860114
Product of the distinct prime numbers

The prime factorization of 27720228 is 2 × 2 × 3 × 2310019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 19, 94, 908, 364, 9698, 4393, 57654, 11457, 962563, 898574, 8577710, 1084501, 87574064, 65146539, 522911993, 298931206, 79172418, 7959346679

Basic calculations (n = 27720228)

Multiplication

n×y
n×2 55440456
n×3 83160684
n×4 110880912
n×5 138601140

Division

n÷y
n÷2 13860114
n÷3 9240076
n÷3 6930057
n÷5 5544045.6

Exponentiation

ny
n2 768411040371984
n3 2.1300529236829E+22
n4 5.9045552696555E+29
n5 1.6367561831345E+37

Nth Root

y√n
2√n 5265.0002849003
3√n 302.64413776131
4√n 72.560321697883
5√n 30.80061297207

Divisors of 27720228

1, 2, 3, 4, 6, 12, 2310019, 4620038, 6930057, 9240076, 13860114, 27720228

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27720227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27720228 can be divided by 12 positive divisors. The sum of these divisors (counting 27720228) is 1, the average is 0.083333333333333.

Base conversion 27720228

Base System Value
2 Binary 1101001101111101000100100
3 Ternary 1221011100000010
4 Quaternary 1221233220210
5 Quinary 24044021403
6 Senary 2430050220
8 Octal 151575044
10 Decimal 27720228
12 Duodecimal 9349970
16 Hexadecimal 1a6fa24
20 Vigesimal 8d50b8
36 Base36 gi52c

Cryptographic Hash Functions

md5 a2ff0b82e0da1920d3057267f53f267c
sha1 198c68ac8ba394c10f3faad86bb7ce3ea7143110
sha256 caf706392ee0effcb32c1c670a154ff9ac6aa7ae50892b4f051ed85498a5d0d7
sha512 715b6df6c85f612191faeb5a737860182f20f0531289118233efb4feb284aee1f57245cfaa3b859667e57c0b82ba7865131f2418881cee6570f5e79d223f5011
ripemd-160 a10aa8ca7e96ce88165d21b7b7db1d8ee4ab4409

27720228 as geometric shapes

Circle

Radius = n
Diameter 55440456
Circumference 174171329.28127
Area 2.4140344793699E+15

Sphere

Radius = n
Volume 8.9223448223994E+22
Surface area 9.6561379174797E+15
Circumference 174171329.28127

Square

Length = n
Perimeter 110880912
Area 768411040371984
Diagonal 39202322.389674

Cube

Length = n
Surface area 4610466242231904
Volume 2.1300529236829E+22
Space diagonal 48012843.293393

Equilateral Triangle

Length = n
Perimeter 83160684
Area 3.3273174075528E+14
Altitude 24006421.646697

Triangular Pyramid

Length = n
Surface area 3.3273174075528E+14
Volume 2.5102914443706E+21
Height 13067440.796558