20143268 (number)

20143268 is an even 8-digits composite number following 20143267 and preceding 20143269. In scientific notation, it is written as 2.0143268 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 9404640 positive integers (up to 20143268) that are relatively prime to 20143268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0143268 × 10^7
Engineering notation 2.0143268 × 10^6

Prime Factorization of 20143268

Prime Factorization 2 × 2 × 71 × 19 × 3733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10071634
Product of the distinct prime numbers

The prime factorization of 20143268 is 2 × 2 × 71 × 19 × 3733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 98, 31, 941, 680, 8261, 8101, 39319, 20325, 827951, 16973, 4260747, 736319, 36495293, 27023192, 328691274, 989494226, 4697506553, 9803864101

Basic calculations (n = 20143268)

Multiplication

n×y
n×2 40286536
n×3 60429804
n×4 80573072
n×5 100716340

Division

n÷y
n÷2 10071634
n÷3 6714422.6666667
n÷3 5035817
n÷5 4028653.6

Exponentiation

ny
n2 405751245719824
n3 8.1731560838683E+21
n4 1.6463407340319E+29
n5 3.3162682624921E+36

Nth Root

y√n
2√n 4488.1252210695
3√n 272.08836877853
4√n 66.993471480955
5√n 28.895218720915

Divisors of 20143268

1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 3733, 5396, 7466, 14932, 70927, 141854, 265043, 283708, 530086, 1060172, 5035817, 10071634, 20143268

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 -20143267
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 20143268 can be divided by 24 positive divisors. The sum of these divisors (counting 20143268) is 1, the average is 0.041666666666667.

Base conversion 20143268

Base System Value
2 Binary 1001100110101110010100100
3 Ternary 1101220101100222
4 Quaternary 1030311302210
5 Quinary 20124041033
6 Senary 1555423512
8 Octal 114656244
10 Decimal 20143268
12 Duodecimal 68b4b98
16 Hexadecimal 1335ca4
20 Vigesimal 65hi38
36 Base36 bzqn8

Cryptographic Hash Functions

md5 9cfb0b44c2d42e2fe28d9b0a46b6ab99
sha1 3a0364c9e29a5324edb240e66dbc1a5a82b0ef6f
sha256 242a5bdb9ff1ab1ef6dc7b4aec79c4c91d1a128b4abe16a8e14ff0f8a6ef1316
sha512 d45b99d453cee882fea317c003e85472966bae8b49a98272a6c492825a67d252d1b17b83c80eacfea15b6660c359fae9470c690476b23ce4b83b7d8b9c217d6a
ripemd-160 aba97956cddddf19f7751a1f3f137f6284a937e5

20143268 as geometric shapes

Circle

Radius = n
Diameter 40286536
Circumference 126563885.53618
Area 1.2747051327383E+15

Sphere

Radius = n
Volume 3.4235636146298E+22
Surface area 5.0988205309532E+15
Circumference 126563885.53618

Square

Length = n
Perimeter 80573072
Area 405751245719824
Diagonal 28486882.796116

Cube

Length = n
Surface area 2434507474318944
Volume 8.1731560838683E+21
Space diagonal 34889163.606476

Equilateral Triangle

Length = n
Perimeter 60429804
Area 1.7569544320527E+14
Altitude 17444581.803238

Triangular Pyramid

Length = n
Surface area 1.7569544320527E+14
Volume 9.6321568176656E+20
Height 9495627.5987053