27156738 (number)

27156738 is an even 8-digits composite number following 27156737 and preceding 27156739. In scientific notation, it is written as 2.7156738 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 7350480 positive integers (up to 27156738) that are relatively prime to 27156738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7156738 × 10^7
Engineering notation 2.7156738 × 10^6

Prime Factorization of 27156738

Prime Factorization 2 × 21 × 19 × 34031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27156738
Product of the distinct prime numbers

The prime factorization of 27156738 is 2 × 21 × 19 × 34031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 99, 48, 199, 438, 1884, 8920, 33613, 71166, 183858, 353285, 74035, 5031546, 75774131, 4559376, 40462414, 93292274, 1296295631, 5253860553

Basic calculations (n = 27156738)

Multiplication

n×y
n×2 54313476
n×3 81470214
n×4 108626952
n×5 135783690

Division

n÷y
n÷2 13578369
n÷3 9052246
n÷3 6789184.5
n÷5 5431347.6

Exponentiation

ny
n2 737488418800644
n3 2.0027779767403E+22
n4 5.4388916786507E+29
n5 1.477025563275E+37

Nth Root

y√n
2√n 5211.2127187441
3√n 300.5793914094
4√n 72.188729859612
5√n 30.674360723491

Divisors of 27156738

1, 2, 19, 21, 38, 42, 399, 798, 34031, 68062, 646589, 714651, 1293178, 1429302, 13578369, 27156738

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 -27156737
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 27156738 can be divided by 16 positive divisors. The sum of these divisors (counting 27156738) is 1, the average is 0.0625.

Base conversion 27156738

Base System Value
2 Binary 1100111100110000100000010
3 Ternary 1220002201001010
4 Quaternary 1213212010002
5 Quinary 23423003423
6 Senary 2410021350
8 Octal 147460402
10 Decimal 27156738
12 Duodecimal 9117856
16 Hexadecimal 19e6102
20 Vigesimal 89ebgi
36 Base36 g629u

Cryptographic Hash Functions

md5 029269199fa085f78aecc9416f34e24e
sha1 a4967070b1f6c8811ff93cffb02a9cf21872a768
sha256 3c126773be6a4b9be583a03d6b4238b285cae8daefa17be536e1f9ca61d320a8
sha512 23a39992f08b706f1b977206a903c775a878de2323d43c1faeef8ff0a9daf05a1c6cd65dab218b7dd3cc20a6fa0be76c68c9889ca5248923a6b1e5f45e062f2b
ripemd-160 db5d3a7a1b1a14009ded2223f0e21f68fd16529a

27156738 as geometric shapes

Circle

Radius = n
Diameter 54313476
Circumference 170630817.19253
Area 2.3168881986117E+15

Sphere

Radius = n
Volume 8.3892167713318E+22
Surface area 9.2675527944466E+15
Circumference 170630817.19253

Square

Length = n
Perimeter 108626952
Area 737488418800644
Diagonal 38405427.189413

Cube

Length = n
Surface area 4424930512803864
Volume 2.0027779767403E+22
Space diagonal 47036849.983836

Equilateral Triangle

Length = n
Perimeter 81470214
Area 3.1934185283909E+14
Altitude 23518424.991918

Triangular Pyramid

Length = n
Surface area 3.1934185283909E+14
Volume 2.3602964809403E+21
Height 12801809.063138