27720591 (number)

27720591 is an odd 8-digits composite number following 27720590 and preceding 27720592. In scientific notation, it is written as 2.7720591 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 17392768 positive integers (up to 27720591) that are relatively prime to 27720591.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand five hundred ninety-one

Notation

Scientific notation 2.7720591 × 10^7
Engineering notation 2.7720591 × 10^6

Prime Factorization of 27720591

Prime Factorization 3 × 17 × 17 × 31973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1630623
Product of the distinct prime numbers

The prime factorization of 27720591 is 3 × 17 × 17 × 31973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 63, 38, 248, 525, 6830, 4667, 62167, 19385, 932315, 167353, 2632717, 5990569, 3664504, 55952751, 825187895, 24380683, 4799180911, 1175016693

Basic calculations (n = 27720591)

Multiplication

n×y
n×2 55441182
n×3 83161773
n×4 110882364
n×5 138602955

Division

n÷y
n÷2 13860295.5
n÷3 9240197
n÷3 6930147.75
n÷5 5544118.2

Exponentiation

ny
n2 768431165389281
n3 2.130136604741E+22
n4 5.9048645594153E+29
n5 1.6368633536195E+37

Nth Root

y√n
2√n 5265.03475772
3√n 302.64545881036
4√n 72.560559243435
5√n 30.800693639256

Divisors of 27720591

1, 3, 17, 51, 289, 867, 31973, 95919, 543541, 1630623, 9240197, 27720591

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27720590
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27720591 can be divided by 12 positive divisors. The sum of these divisors (counting 27720591) is 1, the average is 0.083333333333333.

Base conversion 27720591

Base System Value
2 Binary 1101001101111101110001111
3 Ternary 1221011100111120
4 Quaternary 1221233232033
5 Quinary 24044024331
6 Senary 2430052023
8 Octal 151575617
10 Decimal 27720591
12 Duodecimal 934a013
16 Hexadecimal 1a6fb8f
20 Vigesimal 8d519b
36 Base36 gi5cf

Cryptographic Hash Functions

md5 feda07aed40c801816d17ce95c8f6fdb
sha1 0fbf56cc37f8b42a434b8aad6aebe4bc1257a425
sha256 055f348dda9f1d612c3aa67dcd0fbcd942561162d87fb25f8fab985e4073b1cc
sha512 20ad02890d353f321c8722b58798e813faa45e9515af5627dec1ad44c494cc8466069543e2799b35905c02ba036313a0f990a90334ed7513a50565e241969510
ripemd-160 3f2f3f4aa5793190f80f3e88ce123d6c5a388ba6

27720591 as geometric shapes

Circle

Radius = n
Diameter 55441182
Circumference 174173610.07753
Area 2.4140977039764E+15

Sphere

Radius = n
Volume 8.9226953447959E+22
Surface area 9.6563908159056E+15
Circumference 174173610.07753

Square

Length = n
Perimeter 110882364
Area 768431165389281
Diagonal 39202835.749198

Cube

Length = n
Surface area 4610586992335686
Volume 2.130136604741E+22
Space diagonal 48013472.027837

Equilateral Triangle

Length = n
Perimeter 83161773
Area 3.327404551434E+14
Altitude 24006736.013918

Triangular Pyramid

Length = n
Surface area 3.327404551434E+14
Volume 2.5103900634434E+21
Height 13067611.916399