20199242 (number)

20199242 is an even 8-digits composite number following 20199241 and preceding 20199243. In scientific notation, it is written as 2.0199242 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8201088 positive integers (up to 20199242) that are relatively prime to 20199242.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand two hundred forty-two

Notation

Scientific notation 2.0199242 × 10^7
Engineering notation 2.0199242 × 10^6

Prime Factorization of 20199242

Prime Factorization 2 × 7 × 19 × 75937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20199242
Product of the distinct prime numbers

The prime factorization of 20199242 is 2 × 7 × 19 × 75937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 20, 18, 923, 405, 8411, 7218, 82299, 28677, 817652, 750967, 9812571, 2679150, 68052594, 47440562, 901675674, 942689359, 4553227433, 139180166

Basic calculations (n = 20199242)

Multiplication

n×y
n×2 40398484
n×3 60597726
n×4 80796968
n×5 100996210

Division

n÷y
n÷2 10099621
n÷3 6733080.6666667
n÷3 5049810.5
n÷5 4039848.4

Exponentiation

ny
n2 408009377374564
n3 8.2414801518581E+21
n4 1.6647165202558E+29
n5 3.3626011854045E+36

Nth Root

y√n
2√n 4494.3566836645
3√n 272.34016157262
4√n 67.03996333281
5√n 28.911259675308

Divisors of 20199242

1, 2, 7, 14, 19, 38, 133, 266, 75937, 151874, 531559, 1063118, 1442803, 2885606, 10099621, 20199242

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 -20199241
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 20199242 can be divided by 16 positive divisors. The sum of these divisors (counting 20199242) is 1, the average is 0.0625.

Base conversion 20199242

Base System Value
2 Binary 1001101000011011101001010
3 Ternary 1102000020011002
4 Quaternary 1031003131022
5 Quinary 20132333432
6 Senary 2000535002
8 Octal 115033512
10 Decimal 20199242
12 Duodecimal 6921462
16 Hexadecimal 134374a
20 Vigesimal 664i22
36 Base36 c0xu2

Cryptographic Hash Functions

md5 fd071c03373cf5e4bf1da6d01c303c6b
sha1 65b05cf1513ebc75e7b73eda3cb8e0052a74dce4
sha256 1c4541c9205be027214718c4e43f150d52e2ecfca7c0e89562d296287c06dfa5
sha512 0784b46706ceb20db0017b84fef9c86418edd7021ccb003e94cc5e622c82d6d39e9347d8043c6b23889b78a88f998514fa6add931ac79ecd8eb0f5f8f1344aaf
ripemd-160 9a8b60c5cf8554355166de0ead4d10c6c86d3a6f

20199242 as geometric shapes

Circle

Radius = n
Diameter 40398484
Circumference 126915580.55056
Area 1.2817992625557E+15

Sphere

Radius = n
Volume 3.4521831333045E+22
Surface area 5.1271970502227E+15
Circumference 126915580.55056

Square

Length = n
Perimeter 80796968
Area 408009377374564
Diagonal 28566041.986056

Cube

Length = n
Surface area 2448056264247384
Volume 8.2414801518581E+21
Space diagonal 34986113.418379

Equilateral Triangle

Length = n
Perimeter 60597726
Area 1.7667324289432E+14
Altitude 17493056.70919

Triangular Pyramid

Length = n
Surface area 1.7667324289432E+14
Volume 9.7126775039887E+20
Height 9522013.9953521