27291280 (number)

27291280 is an even 8-digits composite number following 27291279 and preceding 27291281. In scientific notation, it is written as 2.7291280 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 10916480 positive integers (up to 27291280) that are relatively prime to 27291280.

Interesting facts

Basic properties

Name

Name twenty-seven million two hundred ninety-one thousand two hundred eighty

Notation

Scientific notation 2.7291280 × 10^7
Engineering notation 2.7291280 × 10^6

Prime Factorization of 27291280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 341141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3411410
Product of the distinct prime numbers

The prime factorization of 27291280 is 2 × 2 × 2 × 2 × 5 × 341141. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 37, 74, 708, 898, 2806, 7821, 56977, 4566, 65528, 180828, 833847, 9408850, 56890434, 50879837, 204878845, 157248077, 9807766792, 3876519403

Basic calculations (n = 27291280)

Multiplication

n×y
n×2 54582560
n×3 81873840
n×4 109165120
n×5 136456400

Division

n÷y
n÷2 13645640
n÷3 9097093.3333333
n÷3 6822820
n÷5 5458256

Exponentiation

ny
n2 744813964038400
n3 2.0326926440482E+22
n4 5.5474784102659E+29
n5 1.5139778658852E+37

Nth Root

y√n
2√n 5224.1056650876
3√n 301.07495842884
4√n 72.277974965321
5√n 30.704694525491

Divisors of 27291280

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 341141, 682282, 1364564, 1705705, 2729128, 3411410, 5458256, 6822820, 13645640, 27291280

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27291279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27291280 can be divided by 20 positive divisors. The sum of these divisors (counting 27291280) is 1, the average is 0.05.

Base conversion 27291280

Base System Value
2 Binary 1101000000110111010010000
3 Ternary 1220100112121011
4 Quaternary 1220012322100
5 Quinary 23441310110
6 Senary 2412540304
8 Octal 150067220
10 Decimal 27291280
12 Duodecimal 9181694
16 Hexadecimal 1a06e90
20 Vigesimal 8ab840
36 Base36 g8y34

Cryptographic Hash Functions

md5 985a653f129b4126c0c4efc01be81451
sha1 faf3674953b01ab788f6fed003299f1f6d4993b2
sha256 b49bf7da115a1fc3ace323d57fbf5d959828389f3547b330c7ed88cdb4404173
sha512 27b7e5baa95e8cee2a953d850c0b0ce14698c352bee8adb42f536d803d717bcb39a61182d0d217ec0f1da290560f8959c7bc1dec465c7ac8bdd22e47f22c7c87
ripemd-160 bf06c1757122990e3a1bed5e0a13b119129d06c0

27291280 as geometric shapes

Circle

Radius = n
Diameter 54582560
Circumference 171476169.51012
Area 2.3399020777141E+15

Sphere

Radius = n
Volume 8.5145230367304E+22
Surface area 9.3596083108565E+15
Circumference 171476169.51012

Square

Length = n
Perimeter 109165120
Area 744813964038400
Diagonal 38595698.310522

Cube

Length = n
Surface area 4468883784230400
Volume 2.0326926440482E+22
Space diagonal 47269883.563588

Equilateral Triangle

Length = n
Perimeter 81873840
Area 3.2251390697532E+14
Altitude 23634941.781794

Triangular Pyramid

Length = n
Surface area 3.2251390697532E+14
Volume 2.3955512544575E+21
Height 12865232.770174