27720750 (number)

27720750 is an even 8-digits composite number following 27720749 and preceding 27720751. In scientific notation, it is written as 2.7720750 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 7066400 positive integers (up to 27720750) that are relatively prime to 27720750.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand seven hundred fifty

Notation

Scientific notation 2.7720750 × 10^7
Engineering notation 2.7720750 × 10^6

Prime Factorization of 27720750

Prime Factorization 2 × 3 × 5 × 5 × 23 × 5 × 1607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1108830
Product of the distinct prime numbers

The prime factorization of 27720750 is 2 × 3 × 5 × 5 × 23 × 5 × 1607. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27720750)

Multiplication

n×y
n×2 55441500
n×3 83162250
n×4 110883000
n×5 138603750

Division

n÷y
n÷2 13860375
n÷3 9240250
n÷3 6930187.5
n÷5 5544150

Exponentiation

ny
n2 768439980562500
n3 2.1301732591178E+22
n4 5.905000037269E+29
n5 1.6369102978312E+37

Nth Root

y√n
2√n 5265.0498573138
3√n 302.64603744805
4√n 72.560663291578
5√n 30.800728972551

Divisors of 27720750

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27720749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27720750 can be divided by 64 positive divisors. The sum of these divisors (counting 27720750) is 1, the average is 0.015625.

Base conversion 27720750

Base System Value
2 Binary 1101001101111110000101110
3 Ternary 1221011100201110
4 Quaternary 1221233300232
5 Quinary 24044031000
6 Senary 2430052450
8 Octal 151576056
10 Decimal 27720750
12 Duodecimal 934a126
16 Hexadecimal 1a6fc2e
20 Vigesimal 8d51ha
36 Base36 gi5gu

Cryptographic Hash Functions

md5 fbd4168ede12f45dafaf1d345974ad19
sha1 0fca227e4774a779b8e10be2ad86ff977076cf17
sha256 9582c8d57ca8dc64c3121e4a94155cdae28c60dcc2a171bfdebd23ad5d25ab74
sha512 7e03a1b34e60c18984e964704bb0b239612138ef3e54b95fdca634f07a5674514ff131b193ea2498dfcce90c4bb949db9d9596ad44d2bc321b74b68fe4e8b610
ripemd-160 7bae83929cac2f0e52ff40910a2299f2369cb9e1

27720750 as geometric shapes

Circle

Radius = n
Diameter 55441500
Circumference 174174609.104
Area 2.4141253976598E+15

Sphere

Radius = n
Volume 8.9228488822905E+22
Surface area 9.6565015906393E+15
Circumference 174174609.104

Square

Length = n
Perimeter 110883000
Area 768439980562500
Diagonal 39203060.609154

Cube

Length = n
Surface area 4610639883375000
Volume 2.1301732591178E+22
Space diagonal 48013747.423915

Equilateral Triangle

Length = n
Perimeter 83162250
Area 3.3274427222537E+14
Altitude 24006873.711957

Triangular Pyramid

Length = n
Surface area 3.3274427222537E+14
Volume 2.5104332610407E+21
Height 13067686.869718