27191640 (number)

27191640 is an even 8-digits composite number following 27191639 and preceding 27191641. In scientific notation, it is written as 2.7191640 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 6215040 positive integers (up to 27191640) that are relatively prime to 27191640.

Interesting facts

Basic properties

Name

Name twenty-seven million one hundred ninety-one thousand six hundred forty

Notation

Scientific notation 2.7191640 × 10^7
Engineering notation 2.7191640 × 10^6

Prime Factorization of 27191640

Prime Factorization 2 × 2 × 2 × 3 × 5 × 7 × 32371

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6797910
Product of the distinct prime numbers

The prime factorization of 27191640 is 2 × 2 × 2 × 3 × 5 × 7 × 32371. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27191640)

Multiplication

n×y
n×2 54383280
n×3 81574920
n×4 108766560
n×5 135958200

Division

n÷y
n÷2 13595820
n÷3 9063880
n÷3 6797910
n÷5 5438328

Exponentiation

ny
n2 739385285889600
n3 2.0105098515207E+22
n4 5.4669060099005E+29
n5 1.4865414013505E+37

Nth Root

y√n
2√n 5214.5603841551
3√n 300.70810508672
4√n 72.211913034866
5√n 30.682241247191

Divisors of 27191640

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 -27191639
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 27191640 can be divided by 64 positive divisors. The sum of these divisors (counting 27191640) is 1, the average is 0.015625.

Base conversion 27191640

Base System Value
2 Binary 1100111101110100101011000
3 Ternary 1220011110220210
4 Quaternary 1213232211120
5 Quinary 23430113030
6 Senary 2410451120
8 Octal 147564530
10 Decimal 27191640
12 Duodecimal 9133aa0
16 Hexadecimal 19ee958
20 Vigesimal 89ij20
36 Base36 g6t7c

Cryptographic Hash Functions

md5 4bde57e72b32f4ecc55b7663ea2c7127
sha1 7192aea331f99e91d5107576da85077aa53bfc28
sha256 bd60e5ab2487fe72f97edf744852dc7934921dd062fcf0450a1b677d2cd015c4
sha512 0c1739acecedbd23e5a46983cf265df5f9b6befe39ebf180571de0e568f0986ab2d85103d19c672cf9477850e3b763306b7a505fbf38b8b181655627db76bf76
ripemd-160 49eca85705d771922ea8500217c4bb959fa46036

27191640 as geometric shapes

Circle

Radius = n
Diameter 54383280
Circumference 170850112.92612
Area 2.3228473823232E+15

Sphere

Radius = n
Volume 8.4216039726765E+22
Surface area 9.2913895292926E+15
Circumference 170850112.92612

Square

Length = n
Perimeter 108766560
Area 739385285889600
Diagonal 38454786.071167

Cube

Length = n
Surface area 4436311715337600
Volume 2.0105098515207E+22
Space diagonal 47097302.021122

Equilateral Triangle

Length = n
Perimeter 81574920
Area 3.2016322038241E+14
Altitude 23548651.010561

Triangular Pyramid

Length = n
Surface area 3.2016322038241E+14
Volume 2.3694085827544E+21
Height 12818262.023722