27284964 (number)

27284964 is an even 8-digits composite number following 27284963 and preceding 27284965. In scientific notation, it is written as 2.7284964 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 48 positive divisors. There are 7787472 positive integers (up to 27284964) that are relatively prime to 27284964.

Interesting facts

Basic properties

Name

Name twenty-seven million two hundred eighty-four thousand nine hundred sixty-four

Notation

Scientific notation 2.7284964 × 10^7
Engineering notation 2.7284964 × 10^6

Prime Factorization of 27284964

Prime Factorization 2 × 2 × 21 × 7 × 7 × 7 × 947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 278418
Product of the distinct prime numbers

The prime factorization of 27284964 is 2 × 2 × 21 × 7 × 7 × 7 × 947. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27284964)

Multiplication

n×y
n×2 54569928
n×3 81854892
n×4 109139856
n×5 136424820

Division

n÷y
n÷2 13642482
n÷3 9094988
n÷3 6821241
n÷5 5456992.8

Exponentiation

ny
n2 744469260481296
n3 2.0312816971339E+22
n4 5.5423447980157E+29
n5 1.5122267828945E+37

Nth Root

y√n
2√n 5223.5011247247
3√n 301.05173078798
4√n 72.273792793271
5√n 30.70327320113

Divisors of 27284964

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27284963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27284964 can be divided by 48 positive divisors. The sum of these divisors (counting 27284964) is 1, the average is 0.020833333333333.

Base conversion 27284964

Base System Value
2 Binary 1101000000101010111100100
3 Ternary 1220100012221020
4 Quaternary 1220011113210
5 Quinary 23441104324
6 Senary 2412451140
8 Octal 150052744
10 Decimal 27284964
12 Duodecimal 9179ab0
16 Hexadecimal 1a055e4
20 Vigesimal 8aac84
36 Base36 g8t7o

Cryptographic Hash Functions

md5 e609d4e01fd21e15a8775bf0cc2f1fc2
sha1 eb53193c33351607994b1384dd0b4ddf857dcfb8
sha256 fb4d22fc489e77ff532883d2e6e44e4e6a051fdde9f347cae99c10a211748796
sha512 8dfb39fc893457385c393f3d5420517ce9e1d32a29cb94ea53aed050233a468ed73a512b14b17c0fe721f6220cb37f0b0c77e0f98a873f9c9f09d12fb6f5c8fd
ripemd-160 54ccd9b99ae1ebbe6b53170234bdeacc2357fb0c

27284964 as geometric shapes

Circle

Radius = n
Diameter 54569928
Circumference 171436484.91172
Area 2.3388191595515E+15

Sphere

Radius = n
Volume 8.5086128761163E+22
Surface area 9.3552766382059E+15
Circumference 171436484.91172

Square

Length = n
Perimeter 109139856
Area 744469260481296
Diagonal 38586766.137662

Cube

Length = n
Surface area 4466815562887776
Volume 2.0312816971339E+22
Space diagonal 47258943.930688

Equilateral Triangle

Length = n
Perimeter 81854892
Area 3.2236464595671E+14
Altitude 23629471.965344

Triangular Pyramid

Length = n
Surface area 3.2236464595671E+14
Volume 2.3938884375725E+21
Height 12862255.379221