20198514 (number)

20198514 is an even 8-digits composite number following 20198513 and preceding 20198515. In scientific notation, it is written as 2.0198514 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 5736960 positive integers (up to 20198514) that are relatively prime to 20198514.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-eight thousand five hundred fourteen

Notation

Scientific notation 2.0198514 × 10^7
Engineering notation 2.0198514 × 10^6

Prime Factorization of 20198514

Prime Factorization 2 × 3 × 7 × 181 × 2657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20198514
Product of the distinct prime numbers

The prime factorization of 20198514 is 2 × 3 × 7 × 181 × 2657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 3, 5, 601, 786, 3218, 3248, 93897, 44361, 819009, 938495, 4690266, 187656, 47305800, 25484689, 868315670, 188278897, 4720142952, 5248590917

Basic calculations (n = 20198514)

Multiplication

n×y
n×2 40397028
n×3 60595542
n×4 80794056
n×5 100992570

Division

n÷y
n÷2 10099257
n÷3 6732838
n÷3 5049628.5
n÷5 4039702.8

Exponentiation

ny
n2 407979967808196
n3 8.2405890914934E+21
n4 1.6644765413278E+29
n5 3.361995272268E+36

Nth Root

y√n
2√n 4494.2756924782
3√n 272.33688973335
4√n 67.039359278547
5√n 28.911051274413

Divisors of 20198514

1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 2657, 3801, 5314, 7602, 7971, 15942, 18599, 37198, 55797, 111594, 480917, 961834, 1442751, 2885502, 3366419, 6732838, 10099257, 20198514

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 -20198513
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 20198514 can be divided by 32 positive divisors. The sum of these divisors (counting 20198514) is 1, the average is 0.03125.

Base conversion 20198514

Base System Value
2 Binary 1001101000011010001110010
3 Ternary 1102000012011010
4 Quaternary 1031003101302
5 Quinary 20132323024
6 Senary 2000531350
8 Octal 115032162
10 Decimal 20198514
12 Duodecimal 6920b56
16 Hexadecimal 1343472
20 Vigesimal 664g5e
36 Base36 c0x9u

Cryptographic Hash Functions

md5 86d24c4ed10c4c5fb1f89611e4aaf7df
sha1 e65c8df430fd179ed7c6d8736d6ae9519d5290c5
sha256 cb0976187a29104d8b5859f4f5317e78d8ebed3ec47c82323e14b36f2c24122b
sha512 9cb60525b13f3c12bd2efacbc0d40852bbe22abfbc158c0cce52916b5166431e3fdef584c73647666d1cd1ad1098dcb196e3ceda2e42fa97b3a89a995dde6287
ripemd-160 8a7bd15a247a37d053d90b8d8462143566827f0d

20198514 as geometric shapes

Circle

Radius = n
Diameter 40397028
Circumference 126911006.39166
Area 1.281706869678E+15

Sphere

Radius = n
Volume 3.4518098868117E+22
Surface area 5.1268274787121E+15
Circumference 126911006.39166

Square

Length = n
Perimeter 80794056
Area 407979967808196
Diagonal 28565012.438583

Cube

Length = n
Surface area 2447879806849176
Volume 8.2405890914934E+21
Space diagonal 34984852.485391

Equilateral Triangle

Length = n
Perimeter 60595542
Area 1.7666050817853E+14
Altitude 17492426.242696

Triangular Pyramid

Length = n
Surface area 1.7666050817853E+14
Volume 9.7116273792781E+20
Height 9521670.8128609