27839928 (number)

27839928 is an even 8-digits composite number following 27839927 and preceding 27839929. In scientific notation, it is written as 2.7839928 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 9279968 positive integers (up to 27839928) that are relatively prime to 27839928.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred thirty-nine thousand nine hundred twenty-eight

Notation

Scientific notation 2.7839928 × 10^7
Engineering notation 2.7839928 × 10^6

Prime Factorization of 27839928

Prime Factorization 2 × 2 × 2 × 3 × 1159997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6959982
Product of the distinct prime numbers

The prime factorization of 27839928 is 2 × 2 × 2 × 3 × 1159997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 51, 76, 811, 46, 1208, 278, 40654, 35572, 899729, 718011, 1179772, 5783031, 49240440, 84891816, 290661128, 327080091, 9247386404, 5181046763

Basic calculations (n = 27839928)

Multiplication

n×y
n×2 55679856
n×3 83519784
n×4 111359712
n×5 139199640

Division

n÷y
n÷2 13919964
n÷3 9279976
n÷3 6959982
n÷5 5567985.6

Exponentiation

ny
n2 775061591045184
n3 2.1577658890263E+22
n4 6.0072046991349E+29
n5 1.6724014630518E+37

Nth Root

y√n
2√n 5276.3555604224
3√n 303.07913279144
4√n 72.638526695015
5√n 30.827167455733

Divisors of 27839928

1, 2, 3, 4, 6, 8, 12, 24, 1159997, 2319994, 3479991, 4639988, 6959982, 9279976, 13919964, 27839928

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 -27839927
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 27839928 can be divided by 16 positive divisors. The sum of these divisors (counting 27839928) is 1, the average is 0.0625.

Base conversion 27839928

Base System Value
2 Binary 1101010001100110110111000
3 Ternary 1221101102012110
4 Quaternary 1222030312320
5 Quinary 24111334203
6 Senary 2432412320
8 Octal 152146670
10 Decimal 27839928
12 Duodecimal 93a70a0
16 Hexadecimal 1a8cdb8
20 Vigesimal 8djjg8
36 Base36 gkpfc

Cryptographic Hash Functions

md5 abe5af7cdf9906045bdf800a3a431821
sha1 bb4d3b26e2f830e18f86493130de5fb326f255f9
sha256 2a2f02414a93c1bbd922b8cec2d2ef21fe20680abc5b72877dd091d60be440c9
sha512 62db26439d6835d6f3b6fa8ae29dd50312cbbbc4982cddf1642fbb0768fc73357a9c8fe996d9026706b345fc34ff7d89570d40206916e2c5bcfacc1f54a4e1a4
ripemd-160 ed2a6e7996f1b07df69184d72c8ab24f523c8909

27839928 as geometric shapes

Circle

Radius = n
Diameter 55679856
Circumference 174923426.56254
Area 2.4349278005072E+15

Sphere

Radius = n
Volume 9.0384286201757E+22
Surface area 9.7397112020287E+15
Circumference 174923426.56254

Square

Length = n
Perimeter 111359712
Area 775061591045184
Diagonal 39371603.75309

Cube

Length = n
Surface area 4650369546271104
Volume 2.1577658890263E+22
Space diagonal 48220169.775059

Equilateral Triangle

Length = n
Perimeter 83519784
Area 3.3561151367136E+14
Altitude 24110084.88753

Triangular Pyramid

Length = n
Surface area 3.3561151367136E+14
Volume 2.5429514872392E+21
Height 13123867.917697