20142462 (number)

20142462 is an even 8-digits composite number following 20142461 and preceding 20142463. In scientific notation, it is written as 2.0142462 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6679680 positive integers (up to 20142462) that are relatively prime to 20142462.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0142462 × 10^7
Engineering notation 2.0142462 × 10^6

Prime Factorization of 20142462

Prime Factorization 2 × 3 × 197 × 17041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142462
Product of the distinct prime numbers

The prime factorization of 20142462 is 2 × 3 × 197 × 17041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 60, 89, 47, 739, 9308, 4971, 88475, 22309, 83194, 702955, 3342217, 3667748, 21154342, 74402441, 438435099, 735621841, 1161585135, 6337025238

Basic calculations (n = 20142462)

Multiplication

n×y
n×2 40284924
n×3 60427386
n×4 80569848
n×5 100712310

Division

n÷y
n÷2 10071231
n÷3 6714154
n÷3 5035615.5
n÷5 4028492.4

Exponentiation

ny
n2 405718775421444
n3 8.172175016613E+21
n4 1.6460772472948E+29
n5 3.3156048402699E+36

Nth Root

y√n
2√n 4488.0354276677
3√n 272.08473967276
4√n 66.992801312288
5√n 28.894987478208

Divisors of 20142462

1, 2, 3, 6, 197, 394, 591, 1182, 17041, 34082, 51123, 102246, 3357077, 6714154, 10071231, 20142462

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 -20142461
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 20142462 can be divided by 16 positive divisors. The sum of these divisors (counting 20142462) is 1, the average is 0.0625.

Base conversion 20142462

Base System Value
2 Binary 1001100110101100101111110
3 Ternary 1101220100021010
4 Quaternary 1030311211332
5 Quinary 20124024322
6 Senary 1555420050
8 Octal 114654576
10 Decimal 20142462
12 Duodecimal 68b4626
16 Hexadecimal 133597e
20 Vigesimal 65hg32
36 Base36 bzq0u

Cryptographic Hash Functions

md5 ae61b72ac54335d93c146dc609ee17fe
sha1 fb9647fd0bd129544063555f1f406cb4216c1c03
sha256 c7dc9690ff1e99269883d835f78b4ef56bfb6f68ddec4b665dcc613dc0c9890b
sha512 4a903065053f068321700be858d28d2d704a6e211b3a71b8eae29c2ed36c4f864941a084649e2805b2ea2b7c75be51691ea4e6fd40652a98bab9833918ebc027
ripemd-160 8d3766c85a614fe11f7d8a6db4d03379d6e8c994

20142462 as geometric shapes

Circle

Radius = n
Diameter 40284924
Circumference 126558821.28882
Area 1.2746031242875E+15

Sphere

Radius = n
Volume 3.4231526661388E+22
Surface area 5.0984124971498E+15
Circumference 126558821.28882

Square

Length = n
Perimeter 80569848
Area 405718775421444
Diagonal 28485742.939985

Cube

Length = n
Surface area 2434312652528664
Volume 8.172175016613E+21
Space diagonal 34887767.573525

Equilateral Triangle

Length = n
Perimeter 60427386
Area 1.7568138315364E+14
Altitude 17443883.786763

Triangular Pyramid

Length = n
Surface area 1.7568138315364E+14
Volume 9.6310006188172E+20
Height 9495247.6466616