27156788 (number)

27156788 is an even 8-digits composite number following 27156787 and preceding 27156789. In scientific notation, it is written as 2.7156788 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 13289400 positive integers (up to 27156788) that are relatively prime to 27156788.

Interesting facts

Basic properties

Name

Name twenty-seven million one hundred fifty-six thousand seven hundred eighty-eight

Notation

Scientific notation 2.7156788 × 10^7
Engineering notation 2.7156788 × 10^6

Prime Factorization of 27156788

Prime Factorization 2 × 2 × 47 × 144451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13578394
Product of the distinct prime numbers

The prime factorization of 27156788 is 2 × 2 × 47 × 144451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27156788)

Multiplication

n×y
n×2 54313576
n×3 81470364
n×4 108627152
n×5 135783940

Division

n÷y
n÷2 13578394
n÷3 9052262.6666667
n÷3 6789197
n÷5 5431357.6

Exponentiation

ny
n2 737491134476944
n3 2.002789039087E+22
n4 5.4389317343209E+29
n5 1.4770391605542E+37

Nth Root

y√n
2√n 5211.2175160897
3√n 300.57957588124
4√n 72.188763087406
5√n 30.674372018786

Divisors of 27156788

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 -27156787
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 27156788 can be divided by 12 positive divisors. The sum of these divisors (counting 27156788) is 1, the average is 0.083333333333333.

Base conversion 27156788

Base System Value
2 Binary 1100111100110000100110100
3 Ternary 1220002201002222
4 Quaternary 1213212010310
5 Quinary 23423004123
6 Senary 2410021512
8 Octal 147460464
10 Decimal 27156788
12 Duodecimal 9117898
16 Hexadecimal 19e6134
20 Vigesimal 89ebj8
36 Base36 g62b8

Cryptographic Hash Functions

md5 1f0a5214fa5fa2d2d084990ad0e7338c
sha1 aaa25afc076c29b7353659d62738cda16b364ed8
sha256 494be8eb740d1b4e7279676ea4c926648ff6362daf89a963a287d6bf28e5da48
sha512 f0a20c9520872d7878f12119bfa6571ca06c57c6694d75175903c8d2ad7b44f84371481598cfb7ed8be426af385ea82b0de73cec08df08e1d4031352693ad70a
ripemd-160 1c5f34952d849e08fb0cb72b1c4e0b445aec90d2

27156788 as geometric shapes

Circle

Radius = n
Diameter 54313576
Circumference 170631131.35179
Area 2.3168967301604E+15

Sphere

Radius = n
Volume 8.3892631091811E+22
Surface area 9.2675869206415E+15
Circumference 170631131.35179

Square

Length = n
Perimeter 108627152
Area 737491134476944
Diagonal 38405497.900091

Cube

Length = n
Surface area 4424946806861664
Volume 2.002789039087E+22
Space diagonal 47036936.586377

Equilateral Triangle

Length = n
Perimeter 81470364
Area 3.1934302876142E+14
Altitude 23518468.293188

Triangular Pyramid

Length = n
Surface area 3.1934302876142E+14
Volume 2.3603095180408E+21
Height 12801832.633364