27869904 (number)

27869904 is an even 8-digits composite number following 27869903 and preceding 27869905. In scientific notation, it is written as 2.7869904 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 9289920 positive integers (up to 27869904) that are relatively prime to 27869904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7869904 × 10^7
Engineering notation 2.7869904 × 10^6

Prime Factorization of 27869904

Prime Factorization 2 × 2 × 2 × 2 × 9 × 193541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3483738
Product of the distinct prime numbers

The prime factorization of 27869904 is 2 × 2 × 2 × 2 × 9 × 193541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 83, 80, 362, 876, 7381, 6657, 54375, 26644, 722087, 261806, 8527687, 5373925, 29752550, 98061894, 228212792, 179856750, 1845071621, 5663567032

Basic calculations (n = 27869904)

Multiplication

n×y
n×2 55739808
n×3 83609712
n×4 111479616
n×5 139349520

Division

n÷y
n÷2 13934952
n÷3 9289968
n÷3 6967476
n÷5 5573980.8

Exponentiation

ny
n2 776731548969216
n3 2.1647433703543E+22
n4 6.0331189916412E+29
n5 1.6814244711762E+37

Nth Root

y√n
2√n 5279.1953932394
3√n 303.18787159409
4√n 72.658071769346
5√n 30.833803086672

Divisors of 27869904

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 193541, 387082, 774164, 1548328, 1741869, 3096656, 3483738, 6967476, 13934952, 27869904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27869903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27869904 can be divided by 20 positive divisors. The sum of these divisors (counting 27869904) is 1, the average is 0.05.

Base conversion 27869904

Base System Value
2 Binary 1101010010100001011010000
3 Ternary 1221102221022200
4 Quaternary 1222110023100
5 Quinary 24113314104
6 Senary 2433203200
8 Octal 152241320
10 Decimal 27869904
12 Duodecimal 9400500
16 Hexadecimal 1a942d0
20 Vigesimal 8e3ef4
36 Base36 glck0

Cryptographic Hash Functions

md5 bd03c945abfe1d867e9f51b9919482ec
sha1 8c1dce7572822a7117f187e713701a85230cec73
sha256 b5a49b72bfe15a8b74f64cf9a9af379d37c91cc4bf7fceea1763a82aabdf6271
sha512 9a6dbf079c82bcd894d1625fd35ff0cd9c0cbe750431c3e9499521c85babe78861a2267f945e30fc1f7fbafb35ba52aee320d33e28f2f95010dc05ff919d9896
ripemd-160 557a0746a2c50b253be445ad7feb260be2908b20

27869904 as geometric shapes

Circle

Radius = n
Diameter 55739808
Circumference 175111771.32531
Area 2.4401741280531E+15

Sphere

Radius = n
Volume 9.0676558256165E+22
Surface area 9.7606965122124E+15
Circumference 175111771.32531

Square

Length = n
Perimeter 111479616
Area 776731548969216
Diagonal 39413996.218836

Cube

Length = n
Surface area 4660389293815296
Volume 2.1647433703543E+22
Space diagonal 48272089.730067

Equilateral Triangle

Length = n
Perimeter 83609712
Area 3.3633462666409E+14
Altitude 24136044.865034

Triangular Pyramid

Length = n
Surface area 3.3633462666409E+14
Volume 2.5511745278436E+21
Height 13137998.739612