27975243 (number)

27975243 is an odd 8-digits composite number following 27975242 and preceding 27975244. In scientific notation, it is written as 2.7975243 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 17958720 positive integers (up to 27975243) that are relatively prime to 27975243.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred seventy-five thousand two hundred forty-three

Notation

Scientific notation 2.7975243 × 10^7
Engineering notation 2.7975243 × 10^6

Prime Factorization of 27975243

Prime Factorization 3 × 41 × 79 × 2879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27975243
Product of the distinct prime numbers

The prime factorization of 27975243 is 3 × 41 × 79 × 2879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 63, 82, 759, 163, 635, 4181, 42528, 18460, 168563, 503812, 6501802, 8782159, 77779120, 14653783, 485918831, 904000302, 197271213, 3826499930

Basic calculations (n = 27975243)

Multiplication

n×y
n×2 55950486
n×3 83925729
n×4 111900972
n×5 139876215

Division

n÷y
n÷2 13987621.5
n÷3 9325081
n÷3 6993810.75
n÷5 5595048.6

Exponentiation

ny
n2 782614220909049
n3 2.1893823005186E+22
n4 6.1248501876908E+29
n5 1.7134417233925E+37

Nth Root

y√n
2√n 5289.1627881925
3√n 303.56937456775
4√n 72.726630529624
5√n 30.85707623854

Divisors of 27975243

1, 3, 41, 79, 123, 237, 2879, 3239, 8637, 9717, 118039, 227441, 354117, 682323, 9325081, 27975243

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 -27975242
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 27975243 can be divided by 16 positive divisors. The sum of these divisors (counting 27975243) is 1, the average is 0.0625.

Base conversion 27975243

Base System Value
2 Binary 1101010101101111001001011
3 Ternary 1221122021211010
4 Quaternary 1222231321023
5 Quinary 24130201433
6 Senary 2435335003
8 Octal 152557113
10 Decimal 27975243
12 Duodecimal 9451463
16 Hexadecimal 1aade4b
20 Vigesimal 8egi23
36 Base36 gnlu3

Cryptographic Hash Functions

md5 516e0efda95358e12d392ef8634cb059
sha1 1a2738ff64e2bdebf81c0cfe0b7b38876c1f3592
sha256 ca0f06376ebc5702fe77be226f4fb2fef2359da9fa01855f7370adad074d0721
sha512 07cc7da272132851ace7b2d8534f38c54d9e17bd524476925ab4bb268cc2780de8bae8eecf44c2bdf5320223802452ddeefacbc2c9312ec9e40e5ce77a50655f
ripemd-160 8ac9c1cfe6455aeff2e13af6891daf5c54833b10

27975243 as geometric shapes

Circle

Radius = n
Diameter 55950486
Circumference 175773635.78238
Area 2.4586550870028E+15

Sphere

Radius = n
Volume 9.1708631349451E+22
Surface area 9.8346203480111E+15
Circumference 175773635.78238

Square

Length = n
Perimeter 111900972
Area 782614220909049
Diagonal 39562968.061283

Cube

Length = n
Surface area 4695685325454294
Volume 2.1893823005186E+22
Space diagonal 48454542.230086

Equilateral Triangle

Length = n
Perimeter 83925729
Area 3.388818983351E+14
Altitude 24227271.115043

Triangular Pyramid

Length = n
Surface area 3.388818983351E+14
Volume 2.5802117855109E+21
Height 13187656.020428