20144144 (number)

20144144 is an even 8-digits composite number following 20144143 and preceding 20144145. In scientific notation, it is written as 2.0144144 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 20 positive divisors. There are 10048032 positive integers (up to 20144144) that are relatively prime to 20144144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0144144 × 10^7
Engineering notation 2.0144144 × 10^6

Prime Factorization of 20144144

Prime Factorization 2 × 2 × 2 × 2 × 503 × 2503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2518018
Product of the distinct prime numbers

The prime factorization of 20144144 is 2 × 2 × 2 × 2 × 503 × 2503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 42, 67, 518, 467, 6347, 2551, 71424, 99680, 79503, 705187, 4016826, 6584736, 17158325, 99108433, 505756172, 80729802, 6704883258, 3704807964

Basic calculations (n = 20144144)

Multiplication

n×y
n×2 40288288
n×3 60432432
n×4 80576576
n×5 100720720

Division

n÷y
n÷2 10072072
n÷3 6714714.6666667
n÷3 5036036
n÷5 4028828.8

Exponentiation

ny
n2 405786537492736
n3 8.1742224445151E+21
n4 1.6466271401034E+29
n5 3.3169894224552E+36

Nth Root

y√n
2√n 4488.2228108685
3√n 272.0923129574
4√n 66.994199830048
5√n 28.895470038341

Divisors of 20144144

1, 2, 4, 8, 16, 503, 1006, 2012, 2503, 4024, 5006, 8048, 10012, 20024, 40048, 1259009, 2518018, 5036036, 10072072, 20144144

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144144 can be divided by 20 positive divisors. The sum of these divisors (counting 20144144) is 1, the average is 0.05.

Base conversion 20144144

Base System Value
2 Binary 1001100110110000000010000
3 Ternary 1101220102120102
4 Quaternary 1030312000100
5 Quinary 20124103034
6 Senary 1555431532
8 Octal 114660020
10 Decimal 20144144
12 Duodecimal 68b55a8
16 Hexadecimal 1336010
20 Vigesimal 65i074
36 Base36 bzrbk

Cryptographic Hash Functions

md5 a52f3200882873d74045c3302927513f
sha1 036cc24505229a966142373f87688546b8d31f91
sha256 d5d9621ea7b525c5509ef291cd92d4ff667425076d4168335726469415ea21db
sha512 8f6839940062722e464605b4a5f92f3cf30c40892d83f7b9e07ea80aa2fa939020f0a9e2cc1d5aad82d87b8bbe6f06e4adf279360eab6f41ec13ae26c4798d7b
ripemd-160 0323a9f1346b6c581d9740fafa635bd939560f22

20144144 as geometric shapes

Circle

Radius = n
Diameter 40288288
Circumference 126569389.60651
Area 1.2748160051128E+15

Sphere

Radius = n
Volume 3.424010290733E+22
Surface area 5.0992640204513E+15
Circumference 126569389.60651

Square

Length = n
Perimeter 80576576
Area 405786537492736
Diagonal 28488121.647197

Cube

Length = n
Surface area 2434719224956416
Volume 8.1742224445151E+21
Space diagonal 34890680.882984

Equilateral Triangle

Length = n
Perimeter 60432432
Area 1.7571072499122E+14
Altitude 17445340.441492

Triangular Pyramid

Length = n
Surface area 1.7571072499122E+14
Volume 9.6334135357398E+20
Height 9496040.5490655