20198216 (number)

20198216 is an even 8-digits composite number following 20198215 and preceding 20198217. In scientific notation, it is written as 2.0198216 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 9446400 positive integers (up to 20198216) that are relatively prime to 20198216.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-eight thousand two hundred sixteen

Notation

Scientific notation 2.0198216 × 10^7
Engineering notation 2.0198216 × 10^6

Prime Factorization of 20198216

Prime Factorization 2 × 2 × 2 × 19 × 83 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5049554
Product of the distinct prime numbers

The prime factorization of 20198216 is 2 × 2 × 2 × 19 × 83 × 1601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 78, 74, 403, 626, 7230, 4888, 21139, 38595, 703452, 847128, 3066001, 1142987, 44053416, 99882284, 567089626, 736566938, 9386033829, 8218814913

Basic calculations (n = 20198216)

Multiplication

n×y
n×2 40396432
n×3 60594648
n×4 80792864
n×5 100991080

Division

n÷y
n÷2 10099108
n÷3 6732738.6666667
n÷3 5049554
n÷5 4039643.2

Exponentiation

ny
n2 407967929582656
n3 8.2402243627833E+21
n4 1.6643783156796E+29
n5 3.3617472725813E+36

Nth Root

y√n
2√n 4494.2425390715
3√n 272.33555041383
4√n 67.039112009867
5√n 28.910965965721

Divisors of 20198216

1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 1601, 3154, 3202, 6308, 6404, 12616, 12808, 30419, 60838, 121676, 132883, 243352, 265766, 531532, 1063064, 2524777, 5049554, 10099108, 20198216

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20198215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20198216 can be divided by 32 positive divisors. The sum of these divisors (counting 20198216) is 1, the average is 0.03125.

Base conversion 20198216

Base System Value
2 Binary 1001101000011001101001000
3 Ternary 1102000011202002
4 Quaternary 1031003031020
5 Quinary 20132320331
6 Senary 2000530132
8 Octal 115031510
10 Decimal 20198216
12 Duodecimal 6920948
16 Hexadecimal 1343348
20 Vigesimal 664fag
36 Base36 c0x1k

Cryptographic Hash Functions

md5 a014e80479a6edfc85a8f64fc144c257
sha1 d1aa633461e48bcec958e957dd9706e8037ca988
sha256 289befcac4a7db5b294fd619bc89808abfb1a5b29e8bfd101c86408fa1e96845
sha512 385c716ff00e1857515a0de984dd8d9bb93dd7713a2d83063a5db99110d31daeb1887a60d3b8b73b066a92456487f33e5e4fa56d89e7c3891807534d8897f3de
ripemd-160 3bf91c8f72c70a4c497ca5b4a7fd776bd624da39

20198216 as geometric shapes

Circle

Radius = n
Diameter 40396432
Circumference 126909134.00244
Area 1.2816690504771E+15

Sphere

Radius = n
Volume 3.4516571096069E+22
Surface area 5.1266762019084E+15
Circumference 126909134.00244

Square

Length = n
Perimeter 80792864
Area 407967929582656
Diagonal 28564591.002941

Cube

Length = n
Surface area 2447807577495936
Volume 8.2402243627833E+21
Space diagonal 34984336.334251

Equilateral Triangle

Length = n
Perimeter 60594648
Area 1.7665529547396E+14
Altitude 17492168.167125

Triangular Pyramid

Length = n
Surface area 1.7665529547396E+14
Volume 9.7111975423711E+20
Height 9521530.3343138