20198941 (number)

20198941 is an odd 8-digits composite number following 20198940 and preceding 20198942. In scientific notation, it is written as 2.0198941 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 16208640 positive integers (up to 20198941) that are relatively prime to 20198941.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0198941 × 10^7
Engineering notation 2.0198941 × 10^6

Prime Factorization of 20198941

Prime Factorization 7 × 17 × 631 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20198941
Product of the distinct prime numbers

The prime factorization of 20198941 is 7 × 17 × 631 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 39, 31, 582, 279, 4241, 8375, 86028, 45508, 669392, 137062, 7435125, 5431186, 83769252, 14252069, 505946434, 911884990, 3153477177, 5288203842

Basic calculations (n = 20198941)

Multiplication

n×y
n×2 40397882
n×3 60596823
n×4 80795764
n×5 100994705

Division

n÷y
n÷2 10099470.5
n÷3 6732980.3333333
n÷3 5049735.25
n÷5 4039788.2

Exponentiation

ny
n2 407997217521481
n3 8.2411117248806E+21
n4 1.6646172950527E+29
n5 3.3623506530349E+36

Nth Root

y√n
2√n 4494.323197101
3√n 272.33880880245
4√n 67.039713581585
5√n 28.911173510282

Divisors of 20198941

1, 7, 17, 119, 269, 631, 1883, 4417, 4573, 10727, 32011, 75089, 169739, 1188173, 2885563, 20198941

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 -20198940
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 20198941 can be divided by 16 positive divisors. The sum of these divisors (counting 20198941) is 1, the average is 0.0625.

Base conversion 20198941

Base System Value
2 Binary 1001101000011011000011101
3 Ternary 1102000012201221
4 Quaternary 1031003120131
5 Quinary 20132331231
6 Senary 2000533341
8 Octal 115033035
10 Decimal 20198941
12 Duodecimal 6921251
16 Hexadecimal 134361d
20 Vigesimal 664h71
36 Base36 c0xlp

Cryptographic Hash Functions

md5 ad699362d127ac40378ebb0830c95fba
sha1 6fe69b1b472b7a8476d1aa8f71b75d633b61870d
sha256 74179c63b5a3a1d7947bd92dcce7b1df1adb0fbcc8c55d9d4d91a732d8cb2ea1
sha512 d743f860079bb69f9be3d3de0d5b3194451f1956fc7e06f385a19a3d5b52d94823d535b4181b2766f7a06133f102158d44fb3c85e1a5ed4b65d4fa4aa29a2cc6
ripemd-160 83e148a8a08f884d9251a2799602aa564efba4c9

20198941 as geometric shapes

Circle

Radius = n
Diameter 40397882
Circumference 126913689.31179
Area 1.2817610612506E+15

Sphere

Radius = n
Volume 3.452028806973E+22
Surface area 5.1270442450022E+15
Circumference 126913689.31179

Square

Length = n
Perimeter 80795764
Area 407997217521481
Diagonal 28565616.307774

Cube

Length = n
Surface area 2447983305128886
Volume 8.2411117248806E+21
Space diagonal 34985592.071086

Equilateral Triangle

Length = n
Perimeter 60596823
Area 1.7666797752348E+14
Altitude 17492796.035543

Triangular Pyramid

Length = n
Surface area 1.7666797752348E+14
Volume 9.7122433086317E+20
Height 9521872.1025913