20179698 (number)

20179698 is an even 8-digits composite number following 20179697 and preceding 20179699. In scientific notation, it is written as 2.0179698 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 5068800 positive integers (up to 20179698) that are relatively prime to 20179698.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-nine thousand six hundred ninety-eight

Notation

Scientific notation 2.0179698 × 10^7
Engineering notation 2.0179698 × 10^6

Prime Factorization of 20179698

Prime Factorization 2 × 3 × 7 × 31 × 11 × 1409

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20179698
Product of the distinct prime numbers

The prime factorization of 20179698 is 2 × 3 × 7 × 31 × 11 × 1409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20179698)

Multiplication

n×y
n×2 40359396
n×3 60539094
n×4 80718792
n×5 100898490

Division

n÷y
n÷2 10089849
n÷3 6726566
n÷3 5044924.5
n÷5 4035939.6

Exponentiation

ny
n2 407220211371204
n3 8.2175808849671E+21
n4 1.6582830054921E+29
n5 3.3463650249363E+36

Nth Root

y√n
2√n 4492.1818752139
3√n 272.25229798359
4√n 67.023741131139
5√n 28.90566282696

Divisors of 20179698

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20179697
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20179698 can be divided by 64 positive divisors. The sum of these divisors (counting 20179698) is 1, the average is 0.015625.

Base conversion 20179698

Base System Value
2 Binary 1001100111110101011110010
3 Ternary 1101222020100020
4 Quaternary 1030332223302
5 Quinary 20131222243
6 Senary 2000304310
8 Octal 114765362
10 Decimal 20179698
12 Duodecimal 6912096
16 Hexadecimal 133eaf2
20 Vigesimal 66294i
36 Base36 c0ir6

Cryptographic Hash Functions

md5 ae85cb7456fbcae9453ad7b4d8b18032
sha1 184b959e6dc7088f7eeb95d247c62874354143be
sha256 933108c37ea5ac2ff3e5d43e5069bc041052b42f4a92865b3ecf2429a7e9d126
sha512 d0d1fa54681203792436a915c6c14dafa1e75f2ea64694f988406b1c1bca2205878d88512249bba7e4189e9cd7680b5af3d2cd6358feee952810738dd6798b51
ripemd-160 0c01cf442796a819376d073b90a6a9d46d777102

20179698 as geometric shapes

Circle

Radius = n
Diameter 40359396
Circumference 126792781.97692
Area 1.2793200244371E+15

Sphere

Radius = n
Volume 3.442172231799E+22
Surface area 5.1172800977482E+15
Circumference 126792781.97692

Square

Length = n
Perimeter 80718792
Area 407220211371204
Diagonal 28538402.596193

Cube

Length = n
Surface area 2443321268227224
Volume 8.2175808849671E+21
Space diagonal 34952262.217396

Equilateral Triangle

Length = n
Perimeter 60539094
Area 1.7633152399097E+14
Altitude 17476131.108698

Triangular Pyramid

Length = n
Surface area 1.7633152399097E+14
Volume 9.6845119478486E+20
Height 9512800.8653977