20144392 (number)

20144392 is an even 8-digits composite number following 20144391 and preceding 20144393. In scientific notation, it is written as 2.0144392 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 10059456 positive integers (up to 20144392) that are relatively prime to 20144392.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0144392 × 10^7
Engineering notation 2.0144392 × 10^6

Prime Factorization of 20144392

Prime Factorization 2 × 2 × 2 × 1453 × 1733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5036098
Product of the distinct prime numbers

The prime factorization of 20144392 is 2 × 2 × 2 × 1453 × 1733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 61, 92, 48, 671, 1824, 8136, 99254, 70241, 517682, 952267, 3012051, 677266, 40450760, 44447533, 887935239, 426196871, 9543245386, 5812850630

Basic calculations (n = 20144392)

Multiplication

n×y
n×2 40288784
n×3 60433176
n×4 80577568
n×5 100721960

Division

n÷y
n÷2 10072196
n÷3 6714797.3333333
n÷3 5036098
n÷5 4028878.4

Exponentiation

ny
n2 405796529049664
n3 8.1745243534158E+21
n4 1.6467082298875E+29
n5 3.3171936092481E+36

Nth Root

y√n
2√n 4488.2504386453
3√n 272.09342955348
4√n 66.994406025021
5√n 28.895541185978

Divisors of 20144392

1, 2, 4, 8, 1453, 1733, 2906, 3466, 5812, 6932, 11624, 13864, 2518049, 5036098, 10072196, 20144392

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 -20144391
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 20144392 can be divided by 16 positive divisors. The sum of these divisors (counting 20144392) is 1, the average is 0.0625.

Base conversion 20144392

Base System Value
2 Binary 1001100110110000100001000
3 Ternary 1101220102220121
4 Quaternary 1030312010020
5 Quinary 20124110032
6 Senary 1555433024
8 Octal 114660410
10 Decimal 20144392
12 Duodecimal 68b5774
16 Hexadecimal 1336108
20 Vigesimal 65i0jc
36 Base36 bzrig

Cryptographic Hash Functions

md5 ef5e13ea7f810ab2c475756b51616736
sha1 64101c35ad2d9a938d20ddec61142c0e9376d0cd
sha256 a271bbf810a5ea7e4285fd04f65d35198e90e94bd56b83c7df9b05b1e13bd35e
sha512 eae56c8d320fd31e77660fb33c64ffe64b76acee1355e3b6009182b2b9b013a92bbc30fd0719016cc5e7c824a35b5765108e04d3aa4e7755dd07cb7ed48b9933
ripemd-160 d24f3dc4db573a35d4f9f520b3740637035a58d6

20144392 as geometric shapes

Circle

Radius = n
Diameter 40288784
Circumference 126570947.83647
Area 1.2748473945147E+15

Sphere

Radius = n
Volume 3.4241367540376E+22
Surface area 5.0993895780586E+15
Circumference 126570947.83647

Square

Length = n
Perimeter 80577568
Area 405796529049664
Diagonal 28488472.37216

Cube

Length = n
Surface area 2434779174297984
Volume 8.1745243534158E+21
Space diagonal 34891110.431584

Equilateral Triangle

Length = n
Perimeter 60433176
Area 1.7571505146228E+14
Altitude 17445555.215792

Triangular Pyramid

Length = n
Surface area 1.7571505146228E+14
Volume 9.6337693387915E+20
Height 9496157.4573867