27720492 (number)

27720492 is an even 8-digits composite number following 27720491 and preceding 27720493. In scientific notation, it is written as 2.7720492 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 9173136 positive integers (up to 27720492) that are relatively prime to 27720492.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand four hundred ninety-two

Notation

Scientific notation 2.7720492 × 10^7
Engineering notation 2.7720492 × 10^6

Prime Factorization of 27720492

Prime Factorization 2 × 2 × 3 × 139 × 16619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13860246
Product of the distinct prime numbers

The prime factorization of 27720492 is 2 × 2 × 3 × 139 × 16619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 38, 82, 462, 26, 3861, 2433, 26623, 71825, 719990, 564778, 7573731, 7636189, 1991107, 35800303, 18878281, 784199991, 3122874228, 9636355681

Basic calculations (n = 27720492)

Multiplication

n×y
n×2 55440984
n×3 83161476
n×4 110881968
n×5 138602460

Division

n÷y
n÷2 13860246
n÷3 9240164
n÷3 6930123
n÷5 5544098.4

Exponentiation

ny
n2 768425676722064
n3 2.1301137824169E+22
n4 5.9047802064576E+29
n5 1.6368341247487E+37

Nth Root

y√n
2√n 5265.0253560643
3√n 302.6450985254
4√n 72.560494458516
5√n 30.800671639198

Divisors of 27720492

1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 16619, 33238, 49857, 66476, 99714, 199428, 2310041, 4620082, 6930123, 9240164, 13860246, 27720492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27720491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27720492 can be divided by 24 positive divisors. The sum of these divisors (counting 27720492) is 1, the average is 0.041666666666667.

Base conversion 27720492

Base System Value
2 Binary 1101001101111101100101100
3 Ternary 1221011100100220
4 Quaternary 1221233230230
5 Quinary 24044023432
6 Senary 2430051340
8 Octal 151575454
10 Decimal 27720492
12 Duodecimal 9349b50
16 Hexadecimal 1a6fb2c
20 Vigesimal 8d514c
36 Base36 gi59o

Cryptographic Hash Functions

md5 6cdc7c5e6bf49b2269f23a34e43a9e62
sha1 91f1aed230f0056ec39784a29cb0e0ee0f575643
sha256 fdb42243bcf972ea94c510693403a74ae9d9d2d230676f09b17a3524bdd43fe1
sha512 0be3064c02e27f31ebe609ad40a3ca85c9a0d3c90e9308df55326b91dac8e364be130421078d3548cbb42b3400088a5eb772cfe0f59368d7953de7167a94a2c8
ripemd-160 2f8fcadf80ce7f2617f061f140f23336e689c16b

27720492 as geometric shapes

Circle

Radius = n
Diameter 55440984
Circumference 174172988.04219
Area 2.4140804608198E+15

Sphere

Radius = n
Volume 8.9225997468682E+22
Surface area 9.6563218432792E+15
Circumference 174172988.04219

Square

Length = n
Perimeter 110881968
Area 768425676722064
Diagonal 39202695.742055

Cube

Length = n
Surface area 4610554060332384
Volume 2.1301137824169E+22
Space diagonal 48013300.554807

Equilateral Triangle

Length = n
Perimeter 83161476
Area 3.3273807848078E+14
Altitude 24006650.277403

Triangular Pyramid

Length = n
Surface area 3.3273807848078E+14
Volume 2.5103631670765E+21
Height 13067565.247352