27720268 (number)

27720268 is an even 8-digits composite number following 27720267 and preceding 27720269. In scientific notation, it is written as 2.7720268 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 13044800 positive integers (up to 27720268) that are relatively prime to 27720268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7720268 × 10^7
Engineering notation 2.7720268 × 10^6

Prime Factorization of 27720268

Prime Factorization 2 × 2 × 17 × 407651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13860134
Product of the distinct prime numbers

The prime factorization of 27720268 is 2 × 2 × 17 × 407651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 81, 48, 507, 147, 9726, 260, 61709, 61733, 641480, 431896, 6124060, 5072674, 40308909, 34582504, 420062315, 148982760, 7615534953, 802945207

Basic calculations (n = 27720268)

Multiplication

n×y
n×2 55440536
n×3 83160804
n×4 110881072
n×5 138601340

Division

n÷y
n÷2 13860134
n÷3 9240089.3333333
n÷3 6930067
n÷5 5544053.6

Exponentiation

ny
n2 768413257991824
n3 2.1300621446287E+22
n4 5.9045893505761E+29
n5 1.6367679922792E+37

Nth Root

y√n
2√n 5265.0040835692
3√n 302.64428333202
4√n 72.560347873816
5√n 30.800621861057

Divisors of 27720268

1, 2, 4, 17, 34, 68, 407651, 815302, 1630604, 6930067, 13860134, 27720268

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 -27720267
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 27720268 can be divided by 12 positive divisors. The sum of these divisors (counting 27720268) is 1, the average is 0.083333333333333.

Base conversion 27720268

Base System Value
2 Binary 1101001101111101001001100
3 Ternary 1221011100001121
4 Quaternary 1221233221030
5 Quinary 24044022033
6 Senary 2430050324
8 Octal 151575114
10 Decimal 27720268
12 Duodecimal 93499a4
16 Hexadecimal 1a6fa4c
20 Vigesimal 8d50d8
36 Base36 gi53g

Cryptographic Hash Functions

md5 68e20799a07a29a8a265bc7a9d8d14e4
sha1 5e5f458c2a216b6cea76b7d9eba8a54e2a8aefff
sha256 f2294d38ef687ddf9c08e0c67681fbba535a008e39e500b5ac4d2e4afe0b74f5
sha512 38c11b306d9d53b2d2ff6392fa22077b72efe0e3780940aa214e340c87fe364b1834b8eb15d0e62e383edf34735cb638d44f6524e2d8c6aab367ea3128f6a05f
ripemd-160 ed388f17fd7daf7e0171d1ec424fd55dea0834d2

27720268 as geometric shapes

Circle

Radius = n
Diameter 55440536
Circumference 174171580.60868
Area 2.4140414462281E+15

Sphere

Radius = n
Volume 8.9223834470068E+22
Surface area 9.6561657849124E+15
Circumference 174171580.60868

Square

Length = n
Perimeter 110881072
Area 768413257991824
Diagonal 39202378.958217

Cube

Length = n
Surface area 4610479547950944
Volume 2.1300621446287E+22
Space diagonal 48012912.575426

Equilateral Triangle

Length = n
Perimeter 83160804
Area 3.3273270101284E+14
Altitude 24006456.287713

Triangular Pyramid

Length = n
Surface area 3.3273270101284E+14
Volume 2.5103023113595E+21
Height 13067459.652739