20144320 (number)

20144320 is an even 8-digits composite number following 20144319 and preceding 20144321. In scientific notation, it is written as 2.0144320 × 10^7. The sum of its digits is 16. It has a total of 9 prime factors and 56 positive divisors. There are 6217728 positive integers (up to 20144320) that are relatively prime to 20144320.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-four thousand three hundred twenty

Notation

Scientific notation 2.0144320 × 10^7
Engineering notation 2.0144320 × 10^6

Prime Factorization of 20144320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3703 × 17 × 5

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 629510
Product of the distinct prime numbers

The prime factorization of 20144320 is 2 × 2 × 2 × 2 × 2 × 2 × 3703 × 17 × 5. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20144320)

Multiplication

n×y
n×2 40288640
n×3 60432960
n×4 80577280
n×5 100721600

Division

n÷y
n÷2 10072160
n÷3 6714773.3333333
n÷3 5036080
n÷5 4028864

Exponentiation

ny
n2 405793628262400
n3 8.1744367016788E+21
n4 1.6466846873836E+29
n5 3.3171343281756E+36

Nth Root

y√n
2√n 4488.2424176954
3√n 272.09310538137
4√n 66.99434616216
5√n 28.895520530285

Divisors of 20144320

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144320 can be divided by 56 positive divisors. The sum of these divisors (counting 20144320) is 1, the average is 0.017857142857143.

Base conversion 20144320

Base System Value
2 Binary 1001100110110000011000000
3 Ternary 1101220102210221
4 Quaternary 1030312003000
5 Quinary 20124104240
6 Senary 1555432424
8 Octal 114660300
10 Decimal 20144320
12 Duodecimal 68b5714
16 Hexadecimal 13360c0
20 Vigesimal 65i0g0
36 Base36 bzrgg

Cryptographic Hash Functions

md5 bfa10f006446c50efec054ba4b95d9e2
sha1 62264268694444cd660b5a4a6ebc7074880e32ea
sha256 f5d3314ef7d9b6e18c4fb12709ab357aa92fd7af7217a188bf20d19fd636996a
sha512 5431bc389d5e7a296ffed48305ab6c5d51233c84605c38b717e574e673f5eb0ca1a492a91f98aff229a956a0f0bafa049a002425f5ec4ebdcd43dc78d667e730
ripemd-160 07809e25957d5c2ff94bbabd06d8d03d177972bb

20144320 as geometric shapes

Circle

Radius = n
Diameter 40288640
Circumference 126570495.44712
Area 1.2748382814227E+15

Sphere

Radius = n
Volume 3.4241000385639E+22
Surface area 5.0993531256908E+15
Circumference 126570495.44712

Square

Length = n
Perimeter 80577280
Area 405793628262400
Diagonal 28488370.548784

Cube

Length = n
Surface area 2434761769574400
Volume 8.1744367016788E+21
Space diagonal 34890985.723926

Equilateral Triangle

Length = n
Perimeter 60432960
Area 1.7571379538455E+14
Altitude 17445492.861963

Triangular Pyramid

Length = n
Surface area 1.7571379538455E+14
Volume 9.6336660402288E+20
Height 9496123.5162612