27720244 (number)

27720244 is an even 8-digits composite number following 27720243 and preceding 27720245. In scientific notation, it is written as 2.7720244 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 13205280 positive integers (up to 27720244) that are relatively prime to 27720244.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand two hundred forty-four

Notation

Scientific notation 2.7720244 × 10^7
Engineering notation 2.7720244 × 10^6

Prime Factorization of 27720244

Prime Factorization 2 × 2 × 23 × 367 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13860122
Product of the distinct prime numbers

The prime factorization of 27720244 is 2 × 2 × 23 × 367 × 821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 36, 22, 109, 368, 6812, 9681, 38757, 6142, 520248, 291058, 4199516, 7536568, 98880152, 18743128, 364972280, 354489968, 1139088448, 3754556213

Basic calculations (n = 27720244)

Multiplication

n×y
n×2 55440488
n×3 83160732
n×4 110880976
n×5 138601220

Division

n÷y
n÷2 13860122
n÷3 9240081.3333333
n÷3 6930061
n÷5 5544048.8

Exponentiation

ny
n2 768411927419536
n3 2.130056612058E+22
n4 5.9045689020061E+29
n5 1.6367609067842E+37

Nth Root

y√n
2√n 5265.0018043682
3√n 302.64419598961
4√n 72.56033216826
5√n 30.800616527666

Divisors of 27720244

1, 2, 4, 23, 46, 92, 367, 734, 821, 1468, 1642, 3284, 8441, 16882, 18883, 33764, 37766, 75532, 301307, 602614, 1205228, 6930061, 13860122, 27720244

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27720243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27720244 can be divided by 24 positive divisors. The sum of these divisors (counting 27720244) is 1, the average is 0.041666666666667.

Base conversion 27720244

Base System Value
2 Binary 1101001101111101000110100
3 Ternary 1221011100000201
4 Quaternary 1221233220310
5 Quinary 24044021434
6 Senary 2430050244
8 Octal 151575064
10 Decimal 27720244
12 Duodecimal 9349984
16 Hexadecimal 1a6fa34
20 Vigesimal 8d50c4
36 Base36 gi52s

Cryptographic Hash Functions

md5 30d01b713bd5b039eceb3850e42c0f30
sha1 2bbe3dc819dc791fd53d3ea5b0b78ec8889e705c
sha256 942c0b535587394e717b68f7e76c967265d55e78ef59956e8a5f4f97e1d98e91
sha512 e716544cfb153eb19858326012df225bd667ae1cb64f5a07c66d89c47894e453640dd97c369829e5d69cebf21ff9c7f72dc2f1c6305def5918dfa8629fe587ad
ripemd-160 75d507101f7e4c4afbd20c143492fcc39e89163e

27720244 as geometric shapes

Circle

Radius = n
Diameter 55440488
Circumference 174171429.81223
Area 2.414037266112E+15

Sphere

Radius = n
Volume 8.922360272229E+22
Surface area 9.656149064448E+15
Circumference 174171429.81223

Square

Length = n
Perimeter 110880976
Area 768411927419536
Diagonal 39202345.017091

Cube

Length = n
Surface area 4610471564517216
Volume 2.130056612058E+22
Space diagonal 48012871.006206

Equilateral Triangle

Length = n
Perimeter 83160732
Area 3.3273212485814E+14
Altitude 24006435.503103

Triangular Pyramid

Length = n
Surface area 3.3273212485814E+14
Volume 2.5102957911624E+21
Height 13067448.33903