27839993 (number)

27839993 is an odd 8-digits composite number following 27839992 and preceding 27839994. In scientific notation, it is written as 2.7839993 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 27816948 positive integers (up to 27839993) that are relatively prime to 27839993.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7839993 × 10^7
Engineering notation 2.7839993 × 10^6

Prime Factorization of 27839993

Prime Factorization 1279 × 21767

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 27839993
Product of the distinct prime numbers

The prime factorization of 27839993 is 1279 × 21767. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 86, 68, 730, 494, 5231, 7589, 23513, 99841, 622637, 90722, 3237942, 8735713, 95219813, 26830170, 354177375, 204665800, 7419260494, 308584232

Basic calculations (n = 27839993)

Multiplication

n×y
n×2 55679986
n×3 83519979
n×4 111359972
n×5 139199965

Division

n÷y
n÷2 13919996.5
n÷3 9279997.6666667
n÷3 6959998.25
n÷5 5567998.6

Exponentiation

ny
n2 775065210240049
n3 2.1577810027626E+22
n4 6.0072608012445E+29
n5 1.6724209865582E+37

Nth Root

y√n
2√n 5276.3617199733
3√n 303.07936866523
4√n 72.638569093653
5√n 30.827181850626

Divisors of 27839993

1, 1279, 21767, 27839993

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27839992
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27839993 can be divided by 4 positive divisors. The sum of these divisors (counting 27839993) is 1, the average is 0.25.

Base conversion 27839993

Base System Value
2 Binary 1101010001100110111111001
3 Ternary 1221101102021212
4 Quaternary 1222030313321
5 Quinary 24111334433
6 Senary 2432412505
8 Octal 152146771
10 Decimal 27839993
12 Duodecimal 93a7135
16 Hexadecimal 1a8cdf9
20 Vigesimal 8djjjd
36 Base36 gkph5

Cryptographic Hash Functions

md5 9e332a3919d5e4bb12583836e2c17ced
sha1 e5f775f7a97851ae440bfef79bea416ce51222dd
sha256 b9d485dbd213ad06407f7d4148e282866ef89871231cd616d8e51b05c28f3c91
sha512 1305dd04d6f658d3657c4a0aeb61686a8af0ee61da0fd11df5e9445351b6accf49a5ecbe8c426e22518b78c5d2af82fff0c391d75e4cec07987c7a99dcb788a6
ripemd-160 14efc250d44d1a65ea6a3259657074a14c7c2398

27839993 as geometric shapes

Circle

Radius = n
Diameter 55679986
Circumference 174923834.96958
Area 2.4349391705432E+15

Sphere

Radius = n
Volume 9.0384919284463E+22
Surface area 9.7397566821727E+15
Circumference 174923834.96958

Square

Length = n
Perimeter 111359972
Area 775065210240049
Diagonal 39371695.676972

Cube

Length = n
Surface area 4650391261440294
Volume 2.1577810027626E+22
Space diagonal 48220282.358362

Equilateral Triangle

Length = n
Perimeter 83519979
Area 3.356130808287E+14
Altitude 24110141.179181

Triangular Pyramid

Length = n
Surface area 3.356130808287E+14
Volume 2.5429692989483E+21
Height 13123898.558991