20199394 (number)

20199394 is an even 8-digits composite number following 20199393 and preceding 20199395. In scientific notation, it is written as 2.0199394 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 9439200 positive integers (up to 20199394) that are relatively prime to 20199394.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand three hundred ninety-four

Notation

Scientific notation 2.0199394 × 10^7
Engineering notation 2.0199394 × 10^6

Prime Factorization of 20199394

Prime Factorization 2 × 19 × 19 × 101 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1063126
Product of the distinct prime numbers

The prime factorization of 20199394 is 2 × 19 × 19 × 101 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 2, 53, 468, 416, 1499, 6517, 54076, 18086, 577771, 214819, 7157702, 5095937, 41580373, 402621, 902937945, 682685826, 5865181386, 9128658814

Basic calculations (n = 20199394)

Multiplication

n×y
n×2 40398788
n×3 60598182
n×4 80797576
n×5 100996970

Division

n÷y
n÷2 10099697
n÷3 6733131.3333333
n÷3 5049848.5
n÷5 4039878.8

Exponentiation

ny
n2 408015517967236
n3 8.2416662055343E+21
n4 1.6647666290207E+29
n5 3.3627277057641E+36

Nth Root

y√n
2√n 4494.3735937281
3√n 272.34084469397
4√n 67.040089451969
5√n 28.911303186824

Divisors of 20199394

1, 2, 19, 38, 101, 202, 277, 361, 554, 722, 1919, 3838, 5263, 10526, 27977, 36461, 55954, 72922, 99997, 199994, 531563, 1063126, 10099697, 20199394

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 -20199393
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 20199394 can be divided by 24 positive divisors. The sum of these divisors (counting 20199394) is 1, the average is 0.041666666666667.

Base conversion 20199394

Base System Value
2 Binary 1001101000011011111100010
3 Ternary 1102000020100201
4 Quaternary 1031003133202
5 Quinary 20132340034
6 Senary 2000535414
8 Octal 115033742
10 Decimal 20199394
12 Duodecimal 692156a
16 Hexadecimal 13437e2
20 Vigesimal 664i9e
36 Base36 c0xya

Cryptographic Hash Functions

md5 dfeb07965bc30c5eea1375444fd09fbb
sha1 8b39626b4b26cc46a360da04a3c5ab5efb33ee15
sha256 d37a6e749c53e6f59aa54411d7eac4a27388b18a389266e8e441581b80669767
sha512 a94aaacbe17f638f027947a18c8a5380572eb89b3efa4dda7bdc35d2c17aeb3155871cf974d3f35ddca5f2e825cb2e9a35eebc72e696dd7665298e2fe738af70
ripemd-160 6a9174b274ba5ab2cf68b8dd3d29108ee79e83a0

20199394 as geometric shapes

Circle

Radius = n
Diameter 40398788
Circumference 126916535.59473
Area 1.2818185537965E+15

Sphere

Radius = n
Volume 3.4522610672861E+22
Surface area 5.127274215186E+15
Circumference 126916535.59473

Square

Length = n
Perimeter 80797576
Area 408015517967236
Diagonal 28566256.946518

Cube

Length = n
Surface area 2448093107803416
Volume 8.2416662055343E+21
Space diagonal 34986376.690102

Equilateral Triangle

Length = n
Perimeter 60598182
Area 1.7667590184895E+14
Altitude 17493188.345051

Triangular Pyramid

Length = n
Surface area 1.7667590184895E+14
Volume 9.7128967703488E+20
Height 9522085.6488392