27139968 (number)

27139968 is an even 8-digits composite number following 27139967 and preceding 27139969. In scientific notation, it is written as 2.7139968 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 32 positive divisors. There are 9045504 positive integers (up to 27139968) that are relatively prime to 27139968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7139968 × 10^7
Engineering notation 2.7139968 × 10^6

Prime Factorization of 27139968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 7853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 424062
Product of the distinct prime numbers

The prime factorization of 27139968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 7853. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27139968)

Multiplication

n×y
n×2 54279936
n×3 81419904
n×4 108559872
n×5 135699840

Division

n÷y
n÷2 13569984
n÷3 9046656
n÷3 6784992
n÷5 5427993.6

Exponentiation

ny
n2 736577863041024
n3 1.9990699632442E+22
n4 5.4254694832208E+29
n5 1.4724706815959E+37

Nth Root

y√n
2√n 5209.6034398023
3√n 300.51750677581
4√n 72.177582668044
5√n 30.670571342447

Divisors of 27139968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27139967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27139968 can be divided by 32 positive divisors. The sum of these divisors (counting 27139968) is 1, the average is 0.03125.

Base conversion 27139968

Base System Value
2 Binary 1100111100001111110000000
3 Ternary 1220001212001000
4 Quaternary 1213201332000
5 Quinary 23421434333
6 Senary 2405412000
8 Octal 147417600
10 Decimal 27139968
12 Duodecimal 910a000
16 Hexadecimal 19e1f80
20 Vigesimal 89c9i8
36 Base36 g5pc0

Cryptographic Hash Functions

md5 9a19597b343c51adfd82e542429bfd7d
sha1 f90ae6170ffd029aa012c0a4da844505e043b9f7
sha256 33ce1dd7b1c1e5638bbaffd1f05485493ce2c65b331adebe3ae21f09cdf3147c
sha512 b40e2fc5c17a250b97df1d8b2f92d8b4f41fb846b179d7c3e65190ffc8899b295f871b5bddd951584bea5e34d515bb1a31b266294dfa05a305d9da53c9abe5e5
ripemd-160 72bb655df8bf2750bfe5934148d889334a114145

27139968 as geometric shapes

Circle

Radius = n
Diameter 54279936
Circumference 170525448.17492
Area 2.3140276033266E+15

Sphere

Radius = n
Volume 8.3736846807199E+22
Surface area 9.2561104133062E+15
Circumference 170525448.17492

Square

Length = n
Perimeter 108559872
Area 736577863041024
Diagonal 38381710.827972

Cube

Length = n
Surface area 4419467178246144
Volume 1.9990699632442E+22
Space diagonal 47007803.491793

Equilateral Triangle

Length = n
Perimeter 81419904
Area 3.1894757062939E+14
Altitude 23503901.745897

Triangular Pyramid

Length = n
Surface area 3.1894757062939E+14
Volume 2.3559265451272E+21
Height 12793903.609324