20198680 (number)

20198680 is an even 8-digits composite number following 20198679 and preceding 20198681. In scientific notation, it is written as 2.0198680 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 8079456 positive integers (up to 20198680) that are relatively prime to 20198680.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-eight thousand six hundred eighty

Notation

Scientific notation 2.0198680 × 10^7
Engineering notation 2.0198680 × 10^6

Prime Factorization of 20198680

Prime Factorization 2 × 2 × 2 × 5 × 504967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5049670
Product of the distinct prime numbers

The prime factorization of 20198680 is 2 × 2 × 2 × 5 × 504967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 78, 43, 463, 372, 66, 7290, 91923, 93786, 112624, 759596, 6092741, 7820179, 71393279, 84026278, 466404358, 41111950, 5075959114, 2072558199

Basic calculations (n = 20198680)

Multiplication

n×y
n×2 40397360
n×3 60596040
n×4 80794720
n×5 100993400

Division

n÷y
n÷2 10099340
n÷3 6732893.3333333
n÷3 5049670
n÷5 4039736

Exponentiation

ny
n2 407986673742400
n3 8.2407922671871E+21
n4 1.6645312595139E+29
n5 3.3621334260918E+36

Nth Root

y√n
2√n 4494.2941603771
3√n 272.33763579153
4√n 67.039497017632
5√n 28.911098794926

Divisors of 20198680

1, 2, 4, 5, 8, 10, 20, 40, 504967, 1009934, 2019868, 2524835, 4039736, 5049670, 10099340, 20198680

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 -20198679
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 20198680 can be divided by 16 positive divisors. The sum of these divisors (counting 20198680) is 1, the average is 0.0625.

Base conversion 20198680

Base System Value
2 Binary 1001101000011010100011000
3 Ternary 1102000012101021
4 Quaternary 1031003110120
5 Quinary 20132324210
6 Senary 2000532224
8 Octal 115032430
10 Decimal 20198680
12 Duodecimal 6921074
16 Hexadecimal 1343518
20 Vigesimal 664ge0
36 Base36 c0xeg

Cryptographic Hash Functions

md5 f441ee67c8501ec0cd3971c9e5b759da
sha1 c9dc29a3ae36965b0e8b584b47b347b7f3a0b3c1
sha256 078e1bbc59b1a8b8a64b55ee651d1d03d524060150d68f4f961a4842be92e725
sha512 6f37d07b782a29d3b5743929cab3d6d288679875fb74b9b590906cca1017cc0e4454678fe8f06a5501a7bd8a8e41375f2b83dd9f375803b66e823ba8008872f4
ripemd-160 91a6823452f2254dfd902fe05472c8d19907043e

20198680 as geometric shapes

Circle

Radius = n
Diameter 40397360
Circumference 126912049.40042
Area 1.2817279369917E+15

Sphere

Radius = n
Volume 3.4518949928473E+22
Surface area 5.1269117479666E+15
Circumference 126912049.40042

Square

Length = n
Perimeter 80794720
Area 407986673742400
Diagonal 28565247.198034

Cube

Length = n
Surface area 2447920042454400
Volume 8.2407922671871E+21
Space diagonal 34985140.005825

Equilateral Triangle

Length = n
Perimeter 60596040
Area 1.7666341193322E+14
Altitude 17492570.002913

Triangular Pyramid

Length = n
Surface area 1.7666341193322E+14
Volume 9.7118668241295E+20
Height 9521749.0660114