27720794 (number)

27720794 is an even 8-digits composite number following 27720793 and preceding 27720795. In scientific notation, it is written as 2.7720794 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 13843296 positive integers (up to 27720794) that are relatively prime to 27720794.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7720794 × 10^7
Engineering notation 2.7720794 × 10^6

Prime Factorization of 27720794

Prime Factorization 2 × 853 × 16249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27720794
Product of the distinct prime numbers

The prime factorization of 27720794 is 2 × 853 × 16249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 22, 68, 266, 174, 8929, 5681, 17522, 10820, 429581, 145570, 3723023, 8879843, 93177341, 99639766, 487251870, 381134834, 1366298171, 4055157771

Basic calculations (n = 27720794)

Multiplication

n×y
n×2 55441588
n×3 83162382
n×4 110883176
n×5 138603970

Division

n÷y
n÷2 13860397
n÷3 9240264.6666667
n÷3 6930198.5
n÷5 5544158.8

Exponentiation

ny
n2 768442419990436
n3 2.1301834025416E+22
n4 5.9050375284076E+29
n5 1.6369232888726E+37

Nth Root

y√n
2√n 5265.0540358101
3√n 302.64619757381
4√n 72.560692084696
5√n 30.800738750289

Divisors of 27720794

1, 2, 853, 1706, 16249, 32498, 13860397, 27720794

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27720793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27720794 can be divided by 8 positive divisors. The sum of these divisors (counting 27720794) is 1, the average is 0.125.

Base conversion 27720794

Base System Value
2 Binary 1101001101111110001011010
3 Ternary 1221011100210002
4 Quaternary 1221233301122
5 Quinary 24044031134
6 Senary 2430053002
8 Octal 151576132
10 Decimal 27720794
12 Duodecimal 934a162
16 Hexadecimal 1a6fc5a
20 Vigesimal 8d51je
36 Base36 gi5i2

Cryptographic Hash Functions

md5 0adaae09f9b9bc094a3d8c67fba65ec8
sha1 4fc8898e68ab4f51259dc3bb4b57ff91c8ac6289
sha256 25d9b30b1e8051860a09307cd0c07bf79f6428b0dc2f62bac18739526cb8e908
sha512 d119568041d13d9274473d974666d2f6de6c47bde412cefadbd1c55e42e8643b6904d71876860a8cb6b03b9158408f406892edb80d6ff917a4f1bb74d01456cb
ripemd-160 3b3117deb9d8d99fff9c91efb8e44e2470753e4b

27720794 as geometric shapes

Circle

Radius = n
Diameter 55441588
Circumference 174174885.56415
Area 2.4141330613487E+15

Sphere

Radius = n
Volume 8.922891370965E+22
Surface area 9.6565322453949E+15
Circumference 174174885.56415

Square

Length = n
Perimeter 110883176
Area 768442419990436
Diagonal 39203122.834551

Cube

Length = n
Surface area 4610654519942616
Volume 2.1301834025416E+22
Space diagonal 48013823.63415

Equilateral Triangle

Length = n
Perimeter 83162382
Area 3.3274532852865E+14
Altitude 24006911.817075

Triangular Pyramid

Length = n
Surface area 3.3274532852865E+14
Volume 2.5104452151804E+21
Height 13067707.611517