20144502 (number)

20144502 is an even 8-digits composite number following 20144501 and preceding 20144503. In scientific notation, it is written as 2.0144502 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 5370624 positive integers (up to 20144502) that are relatively prime to 20144502.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0144502 × 10^7
Engineering notation 2.0144502 × 10^6

Prime Factorization of 20144502

Prime Factorization 2 × 9 × 7 × 37 × 29 × 149

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20144502
Product of the distinct prime numbers

The prime factorization of 20144502 is 2 × 9 × 7 × 37 × 29 × 149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20144502)

Multiplication

n×y
n×2 40289004
n×3 60433506
n×4 80578008
n×5 100722510

Division

n÷y
n÷2 10072251
n÷3 6714834
n÷3 5036125.5
n÷5 4028900.4

Exponentiation

ny
n2 405800960828004
n3 8.1746582670016E+21
n4 1.6467441980893E+29
n5 3.3172841791899E+36

Nth Root

y√n
2√n 4488.2626928468
3√n 272.09392481494
4√n 66.994497481859
5√n 28.895572743174

Divisors of 20144502

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144501
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144502 can be divided by 64 positive divisors. The sum of these divisors (counting 20144502) is 1, the average is 0.015625.

Base conversion 20144502

Base System Value
2 Binary 1001100110110000101110110
3 Ternary 1101220110001200
4 Quaternary 1030312011312
5 Quinary 20124111002
6 Senary 1555433330
8 Octal 114660566
10 Decimal 20144502
12 Duodecimal 68b5846
16 Hexadecimal 1336176
20 Vigesimal 65i152
36 Base36 bzrli

Cryptographic Hash Functions

md5 cfc320157b7544abd02fe4ad1a12605a
sha1 fe20e38a979090afe008a4a70da63745f64630ff
sha256 55ebba5258b51fe5944d4327b1fa3e308ab08ed41360cefb12a6f6ebfccc3a50
sha512 c542d1dbf0fe8f13f4038a06a84bcba2d1d47a75577513993676ae6372ab39cf3e559b3e18d7250c6f3828c7cdd00eb77321f9f6e6ecb6f7ced1597dffb62c0d
ripemd-160 d87c146dbccef74edbed880805a2771dccc0d45d

20144502 as geometric shapes

Circle

Radius = n
Diameter 40289004
Circumference 126571638.98685
Area 1.2748613173569E+15

Sphere

Radius = n
Volume 3.4241928476293E+22
Surface area 5.0994452694277E+15
Circumference 126571638.98685

Square

Length = n
Perimeter 80578008
Area 405800960828004
Diagonal 28488627.935652

Cube

Length = n
Surface area 2434805764968024
Volume 8.1746582670016E+21
Space diagonal 34891300.957173

Equilateral Triangle

Length = n
Perimeter 60433506
Area 1.7571697047859E+14
Altitude 17445650.478586

Triangular Pyramid

Length = n
Surface area 1.7571697047859E+14
Volume 9.6339271574659E+20
Height 9496209.311884