27888924 (number)

27888924 is an even 8-digits composite number following 27888923 and preceding 27888925. In scientific notation, it is written as 2.7888924 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 7968240 positive integers (up to 27888924) that are relatively prime to 27888924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7888924 × 10^7
Engineering notation 2.7888924 × 10^6

Prime Factorization of 27888924

Prime Factorization 2 × 2 × 21 × 332011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13944462
Product of the distinct prime numbers

The prime factorization of 27888924 is 2 × 2 × 21 × 332011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 3, 65, 241, 117, 6196, 460, 53554, 49217, 50875, 684568, 4142914, 9956547, 83123357, 86376624, 489901920, 540196238, 3004248543, 2533854012

Basic calculations (n = 27888924)

Multiplication

n×y
n×2 55777848
n×3 83666772
n×4 111555696
n×5 139444620

Division

n÷y
n÷2 13944462
n÷3 9296308
n÷3 6972231
n÷5 5577784.8

Exponentiation

ny
n2 777792081877776
n3 2.1691784259291E+22
n4 6.0496052263176E+29
n5 1.6871698038678E+37

Nth Root

y√n
2√n 5280.9964968744
3√n 303.2568267651
4√n 72.670465093286
5√n 30.838010484782

Divisors of 27888924

1, 2, 4, 21, 42, 84, 332011, 664022, 1328044, 6972231, 13944462, 27888924

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27888923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27888924 can be divided by 12 positive divisors. The sum of these divisors (counting 27888924) is 1, the average is 0.083333333333333.

Base conversion 27888924

Base System Value
2 Binary 1101010011000110100011100
3 Ternary 1221110220102010
4 Quaternary 1222120310130
5 Quinary 24114421144
6 Senary 2433431220
8 Octal 152306434
10 Decimal 27888924
12 Duodecimal 940b510
16 Hexadecimal 1a98d1c
20 Vigesimal 8e6264
36 Base36 glr8c

Cryptographic Hash Functions

md5 30c6c0f7719b23b5de79b0027d767168
sha1 35279df163d4f5b122cddf936cff1246cd42bfb3
sha256 ec7c2766eed283020c6de805f866b85ee7cd754ff9f18e0c7fa7478bfcb105a5
sha512 47bd68765d278edf0fd7f6316e0fd685dd74a4847eca26257dc2e25d681456bc3057f7562f7ce0078bc7d6278c338794b78097849f804546f0f767f2e2adad14
ripemd-160 ca587ced478a6b3d0cda795bf3c987a32c407bf6

27888924 as geometric shapes

Circle

Radius = n
Diameter 55777848
Circumference 175231277.50985
Area 2.4435058904475E+15

Sphere

Radius = n
Volume 9.0862333429658E+22
Surface area 9.7740235617901E+15
Circumference 175231277.50985

Square

Length = n
Perimeter 111555696
Area 777792081877776
Diagonal 39440894.560793

Cube

Length = n
Surface area 4666752491266656
Volume 2.1691784259291E+22
Space diagonal 48305033.336427

Equilateral Triangle

Length = n
Perimeter 83666772
Area 3.3679385088427E+14
Altitude 24152516.668214

Triangular Pyramid

Length = n
Surface area 3.3679385088427E+14
Volume 2.5564012909634E+21
Height 13146964.853598