20144270 (number)

20144270 is an even 8-digits composite number following 20144269 and preceding 20144271. In scientific notation, it is written as 2.0144270 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 7779744 positive integers (up to 20144270) that are relatively prime to 20144270.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-four thousand two hundred seventy

Notation

Scientific notation 2.0144270 × 10^7
Engineering notation 2.0144270 × 10^6

Prime Factorization of 20144270

Prime Factorization 2 × 5 × 29 × 69463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20144270
Product of the distinct prime numbers

The prime factorization of 20144270 is 2 × 5 × 29 × 69463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 2, 16, 116, 159, 4587, 6740, 88209, 97007, 624522, 995104, 7353827, 1482698, 30733635, 81946976, 754897973, 358365949, 4796408093, 7869913255

Basic calculations (n = 20144270)

Multiplication

n×y
n×2 40288540
n×3 60432810
n×4 80577080
n×5 100721350

Division

n÷y
n÷2 10072135
n÷3 6714756.6666667
n÷3 5036067.5
n÷5 4028854

Exponentiation

ny
n2 405791613832900
n3 8.1743758327857E+21
n4 1.6466683385711E+29
n5 3.3170931612628E+36

Nth Root

y√n
2√n 4488.2368475828
3√n 272.09288026139
4√n 66.994304590635
5√n 28.895506186018

Divisors of 20144270

1, 2, 5, 10, 29, 58, 145, 290, 69463, 138926, 347315, 694630, 2014427, 4028854, 10072135, 20144270

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144269
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144270 can be divided by 16 positive divisors. The sum of these divisors (counting 20144270) is 1, the average is 0.0625.

Base conversion 20144270

Base System Value
2 Binary 1001100110110000010001110
3 Ternary 1101220102202002
4 Quaternary 1030312002032
5 Quinary 20124104040
6 Senary 1555432302
8 Octal 114660216
10 Decimal 20144270
12 Duodecimal 68b5692
16 Hexadecimal 133608e
20 Vigesimal 65i0da
36 Base36 bzrf2

Cryptographic Hash Functions

md5 6bbca77ce74a99a300d90a4d7582a892
sha1 6e633a7b5b0402d6a6bf807884bb5c4a0a8bdb32
sha256 f8fe434afd2dfd239bb9536778af21413341ecb78622c6c351980ecfa5e80984
sha512 f80bc8d877d73dfb62d94edd68c4ef185e5ab05a8930634f6641e37da471f9e8de99ee7709c3605f00a975bf214d1beb6ea9d9c3cbd7409b075dad4e19abfc56
ripemd-160 92fe04ff6fb5635cdaad6dc90ce9a711f3439e89

20144270 as geometric shapes

Circle

Radius = n
Diameter 40288540
Circumference 126570181.28786
Area 1.2748319529058E+15

Sphere

Radius = n
Volume 3.4240745418615E+22
Surface area 5.0993278116231E+15
Circumference 126570181.28786

Square

Length = n
Perimeter 80577080
Area 405791613832900
Diagonal 28488299.838105

Cube

Length = n
Surface area 2434749682997400
Volume 8.1743758327857E+21
Space diagonal 34890899.121386

Equilateral Triangle

Length = n
Perimeter 60432810
Area 1.7571292311099E+14
Altitude 17445449.560693

Triangular Pyramid

Length = n
Surface area 1.7571292311099E+14
Volume 9.6335943055503E+20
Height 9496099.9460352