20198056 (number)

20198056 is an even 8-digits composite number following 20198055 and preceding 20198057. In scientific notation, it is written as 2.0198056 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 10072704 positive integers (up to 20198056) that are relatively prime to 20198056.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0198056 × 10^7
Engineering notation 2.0198056 × 10^6

Prime Factorization of 20198056

Prime Factorization 2 × 2 × 2 × 409 × 6173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5049514
Product of the distinct prime numbers

The prime factorization of 20198056 is 2 × 2 × 2 × 409 × 6173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 24, 1, 483, 144, 6803, 3359, 85815, 38301, 981299, 871829, 1172761, 6300121, 36126448, 9625835, 6435082, 646255029, 8908428993, 4749557190

Basic calculations (n = 20198056)

Multiplication

n×y
n×2 40396112
n×3 60594168
n×4 80792224
n×5 100990280

Division

n÷y
n÷2 10099028
n÷3 6732685.3333333
n÷3 5049514
n÷5 4039611.2

Exponentiation

ny
n2 407961466179136
n3 8.2400285397283E+21
n4 1.6643255788703E+29
n5 3.3616141244255E+36

Nth Root

y√n
2√n 4494.2247384838
3√n 272.33483131066
4√n 67.038979247031
5√n 28.91092016198

Divisors of 20198056

1, 2, 4, 8, 409, 818, 1636, 3272, 6173, 12346, 24692, 49384, 2524757, 5049514, 10099028, 20198056

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 -20198055
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 20198056 can be divided by 16 positive divisors. The sum of these divisors (counting 20198056) is 1, the average is 0.0625.

Base conversion 20198056

Base System Value
2 Binary 1001101000011001010101000
3 Ternary 1102000011112011
4 Quaternary 1031003022220
5 Quinary 20132314211
6 Senary 2000525304
8 Octal 115031250
10 Decimal 20198056
12 Duodecimal 6920834
16 Hexadecimal 13432a8
20 Vigesimal 664f2g
36 Base36 c0wx4

Cryptographic Hash Functions

md5 2f77d1e9230a4905f71dd3b16cbd1dc2
sha1 045218f6d4a4464d454bd1a4bfd9907a28454758
sha256 00f2efd7fbf7a70529c314cde185f726e69dbab43ae5002f35418d5680282510
sha512 4210c8f172c23678cb07df07cfc2beeab858be4e63274ff579daecacad8dc49c38284738739adb89a8df4674ce91b0cf38cf387cb3a7855c59e59408dbb4a321
ripemd-160 6a9b6f3d39f622d2dcac7d336c8fa6e1f0261a4a

20198056 as geometric shapes

Circle

Radius = n
Diameter 40396112
Circumference 126908128.69279
Area 1.2816487450961E+15

Sphere

Radius = n
Volume 3.4515750834374E+22
Surface area 5.1265949803844E+15
Circumference 126908128.69279

Square

Length = n
Perimeter 80792224
Area 407961466179136
Diagonal 28564364.728771

Cube

Length = n
Surface area 2447768797074816
Volume 8.2400285397283E+21
Space diagonal 34984059.206121

Equilateral Triangle

Length = n
Perimeter 60594168
Area 1.7665249673814E+14
Altitude 17492029.603061

Triangular Pyramid

Length = n
Surface area 1.7665249673814E+14
Volume 9.7109667626876E+20
Height 9521454.9095904