20196438 (number)

20196438 is an even 8-digits composite number following 20196437 and preceding 20196439. In scientific notation, it is written as 2.0196438 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 6230400 positive integers (up to 20196438) that are relatively prime to 20196438.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-six thousand four hundred thirty-eight

Notation

Scientific notation 2.0196438 × 10^7
Engineering notation 2.0196438 × 10^6

Prime Factorization of 20196438

Prime Factorization 2 × 3 × 31 × 23 × 4721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20196438
Product of the distinct prime numbers

The prime factorization of 20196438 is 2 × 3 × 31 × 23 × 4721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 53, 75, 21, 355, 6246, 2675, 49004, 95438, 555090, 259671, 3749672, 3966522, 75171107, 37154577, 68950381, 105378992, 8824753574, 2276823711

Basic calculations (n = 20196438)

Multiplication

n×y
n×2 40392876
n×3 60589314
n×4 80785752
n×5 100982190

Division

n÷y
n÷2 10098219
n÷3 6732146
n÷3 5049109.5
n÷5 4039287.6

Exponentiation

ny
n2 407896107887844
n3 8.2380484533982E+21
n4 1.6637923483005E+29
n5 3.3602679007326E+36

Nth Root

y√n
2√n 4494.0447260792
3√n 272.32755916652
4√n 67.037636638527
5√n 28.910456955345

Divisors of 20196438

1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 4721, 9442, 14163, 28326, 108583, 146351, 217166, 292702, 325749, 439053, 651498, 878106, 3366073, 6732146, 10098219, 20196438

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20196437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20196438 can be divided by 32 positive divisors. The sum of these divisors (counting 20196438) is 1, the average is 0.03125.

Base conversion 20196438

Base System Value
2 Binary 1001101000010110001010110
3 Ternary 1102000002022020
4 Quaternary 1031002301112
5 Quinary 20132241223
6 Senary 2000514010
8 Octal 115026126
10 Decimal 20196438
12 Duodecimal 691b906
16 Hexadecimal 1342c56
20 Vigesimal 664b1i
36 Base36 c0vo6

Cryptographic Hash Functions

md5 de42415038fb4574b979f2b0fea5be68
sha1 ced4d62654f2ef29eea4385fadd32cccdaf78313
sha256 4c3c0f339c4214bbcb2b9023e52d1bb6157208839dad61f445be4f8f69fb6217
sha512 b171f03048b1f830a08ad999babbacb02fcbbe81d5eb51cf01543cd40a0ee5c2df4476cade5f3fe44ccf1fce4fa89526f76c825a53e9d3a1450e8f63a17c37a5
ripemd-160 fe748a8b9d9fd765a9aff14b18c64f4dfc6f6077

20196438 as geometric shapes

Circle

Radius = n
Diameter 40392876
Circumference 126897962.49896
Area 1.2814434159683E+15

Sphere

Radius = n
Volume 3.450745666815E+22
Surface area 5.1257736638733E+15
Circumference 126897962.49896

Square

Length = n
Perimeter 80785752
Area 407896107887844
Diagonal 28562076.531227

Cube

Length = n
Surface area 2447376647327064
Volume 8.2380484533982E+21
Space diagonal 34981256.747915

Equilateral Triangle

Length = n
Perimeter 60589314
Area 1.7662419576784E+14
Altitude 17490628.373957

Triangular Pyramid

Length = n
Surface area 1.7662419576784E+14
Volume 9.7086332085686E+20
Height 9520692.1770758