20109462 (number)

20109462 is an even 8-digits composite number following 20109461 and preceding 20109463. In scientific notation, it is written as 2.0109462 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6665760 positive integers (up to 20109462) that are relatively prime to 20109462.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0109462 × 10^7
Engineering notation 2.0109462 × 10^6

Prime Factorization of 20109462

Prime Factorization 2 × 3 × 181 × 18517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20109462
Product of the distinct prime numbers

The prime factorization of 20109462 is 2 × 3 × 181 × 18517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 98, 71, 948, 865, 5549, 8424, 58948, 53841, 56171, 923510, 7011272, 4283364, 78951584, 17401452, 361926824, 198844408, 8250067769, 4708645921

Basic calculations (n = 20109462)

Multiplication

n×y
n×2 40218924
n×3 60328386
n×4 80437848
n×5 100547310

Division

n÷y
n÷2 10054731
n÷3 6703154
n÷3 5027365.5
n÷5 4021892.4

Exponentiation

ny
n2 404390461929444
n3 8.1320746273326E+21
n4 1.6353164569951E+29
n5 3.2885334149917E+36

Nth Root

y√n
2√n 4484.3574790598
3√n 271.9360702551
4√n 66.965345359072
5√n 28.885513362448

Divisors of 20109462

1, 2, 3, 6, 181, 362, 543, 1086, 18517, 37034, 55551, 111102, 3351577, 6703154, 10054731, 20109462

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 -20109461
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 20109462 can be divided by 16 positive divisors. The sum of these divisors (counting 20109462) is 1, the average is 0.0625.

Base conversion 20109462

Base System Value
2 Binary 1001100101101100010010110
3 Ternary 1101211122222220
4 Quaternary 1030231202112
5 Quinary 20122000322
6 Senary 1555003210
8 Octal 114554226
10 Decimal 20109462
12 Duodecimal 6899506
16 Hexadecimal 132d896
20 Vigesimal 65ddd2
36 Base36 bz0k6

Cryptographic Hash Functions

md5 f7408a6a77d29e3a57b3f3c1418c1a1f
sha1 41699084b2bdda659db03a29abbd9d3e5a4a678b
sha256 4b9a6cb929906d58a9ab2345599840cc9ea512aac65fe329b725e0ef04217641
sha512 058f2395dc5fd102e1dff5a7f531a5c6f490517d8fdd9322a63221630d7199a264b537b6e75b9edfcc2bf1d42d39d6edb819f70190e39a9050c6c25fc2e1bd40
ripemd-160 47b8efbdd857eb93bb3b91fb9985042e47b3b41f

20109462 as geometric shapes

Circle

Radius = n
Diameter 40218924
Circumference 126351476.17369
Area 1.2704301043793E+15

Sphere

Radius = n
Volume 3.4063554543563E+22
Surface area 5.0817204175173E+15
Circumference 126351476.17369

Square

Length = n
Perimeter 80437848
Area 404390461929444
Diagonal 28439073.892426

Cube

Length = n
Surface area 2426342771576664
Volume 8.1320746273326E+21
Space diagonal 34830609.896876

Equilateral Triangle

Length = n
Perimeter 60328386
Area 1.7510620653951E+14
Altitude 17415304.948438

Triangular Pyramid

Length = n
Surface area 1.7510620653951E+14
Volume 9.5837418568366E+20
Height 9479691.2974755