20202393 (number)

20202393 is an odd 8-digits composite number following 20202392 and preceding 20202394. In scientific notation, it is written as 2.0202393 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13457664 positive integers (up to 20202393) that are relatively prime to 20202393.

Interesting facts

Basic properties

Name

Name twenty million two hundred two thousand three hundred ninety-three

Notation

Scientific notation 2.0202393 × 10^7
Engineering notation 2.0202393 × 10^6

Prime Factorization of 20202393

Prime Factorization 3 × 2113 × 3187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20202393
Product of the distinct prime numbers

The prime factorization of 20202393 is 3 × 2113 × 3187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 80, 72, 637, 702, 8134, 5043, 16959, 90173, 157177, 144031, 4314704, 6561201, 98288015, 87547587, 556142954, 209847219, 4612494739, 7740537124

Basic calculations (n = 20202393)

Multiplication

n×y
n×2 40404786
n×3 60607179
n×4 80809572
n×5 101011965

Division

n÷y
n÷2 10101196.5
n÷3 6734131
n÷3 5050598.25
n÷5 4040478.6

Exponentiation

ny
n2 408136682926449
n3 8.2453376661965E+21
n4 1.665755519502E+29
n5 3.36522476469E+36

Nth Root

y√n
2√n 4494.7072207208
3√n 272.3543221573
4√n 67.042577670618
5√n 28.912161626929

Divisors of 20202393

1, 3, 2113, 3187, 6339, 9561, 6734131, 20202393

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20202392
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20202393 can be divided by 8 positive divisors. The sum of these divisors (counting 20202393) is 1, the average is 0.125.

Base conversion 20202393

Base System Value
2 Binary 1001101000100001110011001
3 Ternary 1102000101110210
4 Quaternary 1031010032121
5 Quinary 20132434033
6 Senary 2001001333
8 Octal 115041631
10 Decimal 20202393
12 Duodecimal 6923249
16 Hexadecimal 1344399
20 Vigesimal 6655jd
36 Base36 c109l

Cryptographic Hash Functions

md5 2019b309fab10057549c85bcd322645d
sha1 2fd73618c50d4dd1526e23378cf462413752b3f7
sha256 79e92fe0af7d734a479b2afed9b655a60626252d8fc00db6cf728ab8c4bdb20d
sha512 5c3b253b2c22612cd92aef9f261f1d0784a118b3645c50c04395e2c2acab707a10cdabbc47864539100d179562f6015b9e9a07279957271221102dcdb29690be
ripemd-160 b07a1fc240c878197366913ad4b35156097d5145

20202393 as geometric shapes

Circle

Radius = n
Diameter 40404786
Circumference 126935378.86747
Area 1.2821992047422E+15

Sphere

Radius = n
Volume 3.453798965132E+22
Surface area 5.128796818969E+15
Circumference 126935378.86747

Square

Length = n
Perimeter 80809572
Area 408136682926449
Diagonal 28570498.172991

Cube

Length = n
Surface area 2448820097558694
Volume 8.2453376661965E+21
Space diagonal 34991571.110474

Equilateral Triangle

Length = n
Perimeter 60607179
Area 1.7672836781531E+14
Altitude 17495785.555237

Triangular Pyramid

Length = n
Surface area 1.7672836781531E+14
Volume 9.717223628234E+20
Height 9523499.3909971