27720246 (number)

27720246 is an even 8-digits composite number following 27720245 and preceding 27720247. In scientific notation, it is written as 2.7720246 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9109800 positive integers (up to 27720246) that are relatively prime to 27720246.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand two hundred forty-six

Notation

Scientific notation 2.7720246 × 10^7
Engineering notation 2.7720246 × 10^6

Prime Factorization of 27720246

Prime Factorization 2 × 3 × 71 × 65071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27720246
Product of the distinct prime numbers

The prime factorization of 27720246 is 2 × 3 × 71 × 65071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 42, 73, 945, 983, 2279, 6892, 10975, 99450, 821268, 922293, 2970375, 1514486, 42760744, 27620967, 250145319, 304281031, 2449050164, 5317841592

Basic calculations (n = 27720246)

Multiplication

n×y
n×2 55440492
n×3 83160738
n×4 110880984
n×5 138601230

Division

n÷y
n÷2 13860123
n÷3 9240082
n÷3 6930061.5
n÷5 5544049.2

Exponentiation

ny
n2 768412038300516
n3 2.1300570731052E+22
n4 5.9045706060515E+29
n5 1.6367614972412E+37

Nth Root

y√n
2√n 5265.0019943016
3√n 302.64420326815
4√n 72.560333477056
5√n 30.800616972116

Divisors of 27720246

1, 2, 3, 6, 71, 142, 213, 426, 65071, 130142, 195213, 390426, 4620041, 9240082, 13860123, 27720246

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 -27720245
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 27720246 can be divided by 16 positive divisors. The sum of these divisors (counting 27720246) is 1, the average is 0.0625.

Base conversion 27720246

Base System Value
2 Binary 1101001101111101000110110
3 Ternary 1221011100000210
4 Quaternary 1221233220312
5 Quinary 24044021441
6 Senary 2430050250
8 Octal 151575066
10 Decimal 27720246
12 Duodecimal 9349986
16 Hexadecimal 1a6fa36
20 Vigesimal 8d50c6
36 Base36 gi52u

Cryptographic Hash Functions

md5 b1b6a93d5a83dc2e1239930dd8f7ed82
sha1 03c50673af226af334a0406a8ab78309045d23c8
sha256 3b61f9c083c2e07eda464a1e805522a1a6b0fcf301e9c80a0b202881718ac1e2
sha512 188f0466f5dd8a12364abac65b0b69fe143f8e138cf4189254f99a82f738d3d2ae3490f30e0e94a617259243c35160d7937031a0fe279a918e86095178122ec1
ripemd-160 2e4804a87dcb366b092d8525e0d6408d8e5f0067

27720246 as geometric shapes

Circle

Radius = n
Diameter 55440492
Circumference 174171442.3786
Area 2.4140376144549E+15

Sphere

Radius = n
Volume 8.9223622034589E+22
Surface area 9.6561504578194E+15
Circumference 174171442.3786

Square

Length = n
Perimeter 110880984
Area 768412038300516
Diagonal 39202347.845519

Cube

Length = n
Surface area 4610472229803096
Volume 2.1300570731052E+22
Space diagonal 48012874.470308

Equilateral Triangle

Length = n
Perimeter 83160738
Area 3.3273217287101E+14
Altitude 24006437.235154

Triangular Pyramid

Length = n
Surface area 3.3273217287101E+14
Volume 2.5102963345117E+21
Height 13067449.28184