20143018 (number)

20143018 is an even 8-digits composite number following 20143017 and preceding 20143019. In scientific notation, it is written as 2.0143018 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 16 positive divisors. There are 8632428 positive integers (up to 20143018) that are relatively prime to 20143018.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand eighteen

Notation

Scientific notation 2.0143018 × 10^7
Engineering notation 2.0143018 × 10^6

Prime Factorization of 20143018

Prime Factorization 2 × 7 × 7 × 7 × 29363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 411082
Product of the distinct prime numbers

The prime factorization of 20143018 is 2 × 7 × 7 × 7 × 29363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 13, 60, 801, 710, 7512, 7580, 48209, 7576, 74696, 965757, 417049, 7314392, 79043911, 8985307, 38343669, 195534124, 2638784594, 6720621927

Basic calculations (n = 20143018)

Multiplication

n×y
n×2 40286036
n×3 60429054
n×4 80572072
n×5 100715090

Division

n÷y
n÷2 10071509
n÷3 6714339.3333333
n÷3 5035754.5
n÷5 4028603.6

Exponentiation

ny
n2 405741174148324
n3 8.1728517742108E+21
n4 1.6462590039926E+29
n5 3.3160624750085E+36

Nth Root

y√n
2√n 4488.0973697102
3√n 272.08724313573
4√n 66.993263614413
5√n 28.895146996302

Divisors of 20143018

1, 2, 7, 14, 49, 98, 343, 686, 29363, 58726, 205541, 411082, 1438787, 2877574, 10071509, 20143018

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 -20143017
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 20143018 can be divided by 16 positive divisors. The sum of these divisors (counting 20143018) is 1, the average is 0.0625.

Base conversion 20143018

Base System Value
2 Binary 1001100110101101110101010
3 Ternary 1101220101000201
4 Quaternary 1030311232222
5 Quinary 20124034033
6 Senary 1555422414
8 Octal 114655652
10 Decimal 20143018
12 Duodecimal 68b4a0a
16 Hexadecimal 1335baa
20 Vigesimal 65hhai
36 Base36 bzqga

Cryptographic Hash Functions

md5 9b85bea9668b62af49926a5df0f9807b
sha1 6d6343d42a9b06c81c9c765d16863943baa65736
sha256 6bb3f2a78767e873a2d28302380ff96b7650dfa6b02401d59ed472d15c87b628
sha512 c2506c4b33c0ff813df3c6b1da11ff2f31e08b60a190656ff8b42b5f99e9fd5f72302c9a10ea3cc88e3fdc5fb1667e488b34aefdd8e73a84230fb76ba26fc037
ripemd-160 5e95d9e396b46f1c137885aedd994ffd0011ad2f

20143018 as geometric shapes

Circle

Radius = n
Diameter 40286036
Circumference 126562314.73985
Area 1.2746734919633E+15

Sphere

Radius = n
Volume 3.4234361456985E+22
Surface area 5.0986939678531E+15
Circumference 126562314.73985

Square

Length = n
Perimeter 80572072
Area 405741174148324
Diagonal 28486529.242725

Cube

Length = n
Surface area 2434447044889944
Volume 8.1728517742108E+21
Space diagonal 34888730.593774

Equilateral Triangle

Length = n
Perimeter 60429054
Area 1.7569108208689E+14
Altitude 17444365.296887

Triangular Pyramid

Length = n
Surface area 1.7569108208689E+14
Volume 9.631798185295E+20
Height 9495509.7475751