27656420 (number)

27656420 is an even 8-digits composite number following 27656419 and preceding 27656421. In scientific notation, it is written as 2.7656420 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 10056800 positive integers (up to 27656420) that are relatively prime to 27656420.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred fifty-six thousand four hundred twenty

Notation

Scientific notation 2.7656420 × 10^7
Engineering notation 2.7656420 × 10^6

Prime Factorization of 27656420

Prime Factorization 2 × 2 × 5 × 11 × 125711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13828210
Product of the distinct prime numbers

The prime factorization of 27656420 is 2 × 2 × 5 × 11 × 125711. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 36, 77, 650, 580, 5653, 2343, 52953, 51496, 27749, 217538, 3146649, 2425845, 70956019, 53952621, 249560176, 351203706, 2166104933, 4113323356

Basic calculations (n = 27656420)

Multiplication

n×y
n×2 55312840
n×3 82969260
n×4 110625680
n×5 138282100

Division

n÷y
n÷2 13828210
n÷3 9218806.6666667
n÷3 6914105
n÷5 5531284

Exponentiation

ny
n2 764877567216400
n3 2.1153775247515E+22
n4 5.8503769283088E+29
n5 1.6180048148762E+37

Nth Root

y√n
2√n 5258.9371549772
3√n 302.41174485239
4√n 72.518529735353
5√n 30.78642017701

Divisors of 27656420

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 125711, 251422, 502844, 628555, 1257110, 1382821, 2514220, 2765642, 5531284, 6914105, 13828210, 27656420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27656419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27656420 can be divided by 24 positive divisors. The sum of these divisors (counting 27656420) is 1, the average is 0.041666666666667.

Base conversion 27656420

Base System Value
2 Binary 1101001100000000011100100
3 Ternary 1221001002110212
4 Quaternary 1221200003210
5 Quinary 24040001140
6 Senary 2424434552
8 Octal 151400344
10 Decimal 27656420
12 Duodecimal 9318a58
16 Hexadecimal 1a600e4
20 Vigesimal 8ch110
36 Base36 ggrtw

Cryptographic Hash Functions

md5 e22d77c932fbca218639d5d800f397de
sha1 af801b78526fa1aab315ab7f98ecc639424a3719
sha256 594a151fe852dd684a9d28ab481bdbc9f29ff45699bb6e4cb0555e2b962e7d02
sha512 0395bb24815dc5b3d6c20f983485f4d48fd0b1740c879abb21e356295f90883233fd044628aba91f25b22f5c01cf7db95996aa6c47bf24c60909ed0f10f41952
ripemd-160 7efe56e2962937691ccc38454d50fe35553a3a84

27656420 as geometric shapes

Circle

Radius = n
Diameter 55312840
Circumference 173770411.79319
Area 2.4029337460627E+15

Sphere

Radius = n
Volume 8.8608726551044E+22
Surface area 9.6117349842507E+15
Circumference 173770411.79319

Square

Length = n
Perimeter 110625680
Area 764877567216400
Diagonal 39112084.250687

Cube

Length = n
Surface area 4589265403298400
Volume 2.1153775247515E+22
Space diagonal 47902324.595464

Equilateral Triangle

Length = n
Perimeter 82969260
Area 3.3120170199712E+14
Altitude 23951162.297732

Triangular Pyramid

Length = n
Surface area 3.3120170199712E+14
Volume 2.492996320869E+21
Height 13037361.416896