20144268 (number)

20144268 is an even 8-digits composite number following 20144267 and preceding 20144269. In scientific notation, it is written as 2.0144268 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6683472 positive integers (up to 20144268) that are relatively prime to 20144268.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-four thousand two hundred sixty-eight

Notation

Scientific notation 2.0144268 × 10^7
Engineering notation 2.0144268 × 10^6

Prime Factorization of 20144268

Prime Factorization 2 × 2 × 27 × 383 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10072134
Product of the distinct prime numbers

The prime factorization of 20144268 is 2 × 2 × 27 × 383 × 487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 83, 78, 459, 609, 5554, 1234, 36615, 44976, 654021, 15007, 9217886, 244230, 8556841, 18156776, 366328241, 161190635, 449738417, 6618852991

Basic calculations (n = 20144268)

Multiplication

n×y
n×2 40288536
n×3 60432804
n×4 80577072
n×5 100721340

Division

n÷y
n÷2 10072134
n÷3 6714756
n÷3 5036067
n÷5 4028853.6

Exponentiation

ny
n2 405791533255824
n3 8.1743733980362E+21
n4 1.6466676846211E+29
n5 3.3170915145947E+36

Nth Root

y√n
2√n 4488.2366247782
3√n 272.09287125659
4√n 66.994302927773
5√n 28.895505612247

Divisors of 20144268

1, 2, 4, 27, 54, 108, 383, 487, 766, 974, 1532, 1948, 10341, 13149, 20682, 26298, 41364, 52596, 186521, 373042, 746084, 5036067, 10072134, 20144268

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144268 can be divided by 24 positive divisors. The sum of these divisors (counting 20144268) is 1, the average is 0.041666666666667.

Base conversion 20144268

Base System Value
2 Binary 1001100110110000010001100
3 Ternary 1101220102202000
4 Quaternary 1030312002030
5 Quinary 20124104033
6 Senary 1555432300
8 Octal 114660214
10 Decimal 20144268
12 Duodecimal 68b5690
16 Hexadecimal 133608c
20 Vigesimal 65i0d8
36 Base36 bzrf0

Cryptographic Hash Functions

md5 a535215908924988eaeda17e1da80ceb
sha1 6d252ed5e76da2bbf1f6d269fdc26b3862f7414d
sha256 45cb7540564e546ff6eb1ae054ceb23add6b7a3c1ba7e51bfe52471d242db556
sha512 2b8e539c2676f90afea3217e13652bdb5456b225b22f1db5a920480c403a92a4182e838f9ac0d0f5c12d0776ab8abd61ee1d129c582bb840e8e3e0e9b87fc1e1
ripemd-160 dd4e3537313d8008982a67a365523e0d9e0466c2

20144268 as geometric shapes

Circle

Radius = n
Diameter 40288536
Circumference 126570168.72149
Area 1.2748316997654E+15

Sphere

Radius = n
Volume 3.4240735219961E+22
Surface area 5.0993267990617E+15
Circumference 126570168.72149

Square

Length = n
Perimeter 80577072
Area 405791533255824
Diagonal 28488297.009678

Cube

Length = n
Surface area 2434749199534944
Volume 8.1743733980362E+21
Space diagonal 34890895.657284

Equilateral Triangle

Length = n
Perimeter 60432804
Area 1.7571288822009E+14
Altitude 17445447.828642

Triangular Pyramid

Length = n
Surface area 1.7571288822009E+14
Volume 9.6335914361706E+20
Height 9496099.0032261