27888960 (number)

27888960 is an even 8-digits composite number following 27888959 and preceding 27888961. In scientific notation, it is written as 2.7888960 × 10^7. The sum of its digits is 48. It has a total of 10 prime factors and 112 positive divisors. There are 6359040 positive integers (up to 27888960) that are relatively prime to 27888960.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred eighty-eight thousand nine hundred sixty

Notation

Scientific notation 2.7888960 × 10^7
Engineering notation 2.7888960 × 10^6

Prime Factorization of 27888960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 11 × 19 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 871530
Product of the distinct prime numbers

The prime factorization of 27888960 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 11 × 19 × 139. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27888960)

Multiplication

n×y
n×2 55777920
n×3 83666880
n×4 111555840
n×5 139444800

Division

n÷y
n÷2 13944480
n÷3 9296320
n÷3 6972240
n÷5 5577792

Exponentiation

ny
n2 777794089881600
n3 2.1691868260944E+22
n4 6.0496364625475E+29
n5 1.6871806931853E+37

Nth Root

y√n
2√n 5280.999905321
3√n 303.25695724989
4√n 72.67048854467
5√n 30.838018446135

Divisors of 27888960

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27888959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27888960 can be divided by 112 positive divisors. The sum of these divisors (counting 27888960) is 1, the average is 0.0089285714285714.

Base conversion 27888960

Base System Value
2 Binary 1101010011000110101000000
3 Ternary 1221110220110110
4 Quaternary 1222120311000
5 Quinary 24114421320
6 Senary 2433431320
8 Octal 152306500
10 Decimal 27888960
12 Duodecimal 940b540
16 Hexadecimal 1a98d40
20 Vigesimal 8e6280
36 Base36 glr9c

Cryptographic Hash Functions

md5 8353bc1d533083d23b3582a3a3c9ae18
sha1 011c2c43c084bb029cdb3606e41040e441c3a873
sha256 b801e0bdc97a7017486e0aaffd126aca2db518e24a21fdd87e341fef214e3d94
sha512 144b9e019d3f32a8965666758392d8a9eb938f3e4fdcb180d1b79ca4409d793432c17513ea3ff62cff6fb79e996712c0fddc966829ac7764d9b374bed55d6d51
ripemd-160 6f1c2269d5ef7e3d773be04ec06dd12fb31f2a1a

27888960 as geometric shapes

Circle

Radius = n
Diameter 55777920
Circumference 175231503.70452
Area 2.4435121987776E+15

Sphere

Radius = n
Volume 9.086268529496E+22
Surface area 9.7740487951104E+15
Circumference 175231503.70452

Square

Length = n
Perimeter 111555840
Area 777794089881600
Diagonal 39440945.472481

Cube

Length = n
Surface area 4666764539289600
Volume 2.1691868260944E+22
Space diagonal 48305095.690256

Equilateral Triangle

Length = n
Perimeter 83666880
Area 3.3679472037543E+14
Altitude 24152547.845128

Triangular Pyramid

Length = n
Surface area 3.3679472037543E+14
Volume 2.5564111906532E+21
Height 13146981.82416