20046486 (number)

20046486 is an even 8-digits composite number following 20046485 and preceding 20046487. In scientific notation, it is written as 2.0046486 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6659784 positive integers (up to 20046486) that are relatively prime to 20046486.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand four hundred eighty-six

Notation

Scientific notation 2.0046486 × 10^7
Engineering notation 2.0046486 × 10^6

Prime Factorization of 20046486

Prime Factorization 2 × 3 × 307 × 10883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20046486
Product of the distinct prime numbers

The prime factorization of 20046486 is 2 × 3 × 307 × 10883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 65, 27, 51, 69, 3444, 1316, 67806, 18908, 912603, 109404, 9515604, 2705244, 97076161, 3774948, 541662192, 422977151, 3171114107, 3302371711

Basic calculations (n = 20046486)

Multiplication

n×y
n×2 40092972
n×3 60139458
n×4 80185944
n×5 100232430

Division

n÷y
n÷2 10023243
n÷3 6682162
n÷3 5011621.5
n÷5 4009297.2

Exponentiation

ny
n2 401861600948196
n3 8.0559129573456E+21
n4 1.6149274631665E+29
n5 3.2373620781382E+36

Nth Root

y√n
2√n 4477.3302312874
3√n 271.65190296189
4√n 66.912855500923
5√n 28.867398734673

Divisors of 20046486

1, 2, 3, 6, 307, 614, 921, 1842, 10883, 21766, 32649, 65298, 3341081, 6682162, 10023243, 20046486

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 -20046485
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 20046486 can be divided by 16 positive divisors. The sum of these divisors (counting 20046486) is 1, the average is 0.0625.

Base conversion 20046486

Base System Value
2 Binary 1001100011110001010010110
3 Ternary 1101201110121110
4 Quaternary 1030132022112
5 Quinary 20112441421
6 Senary 1553355450
8 Octal 114361226
10 Decimal 20046486
12 Duodecimal 6868b86
16 Hexadecimal 131e296
20 Vigesimal 655g46
36 Base36 bxnyu

Cryptographic Hash Functions

md5 961bad6bca5155f24694c8d88a4af79c
sha1 68772115e3b86ba48ef55f8bbe2693016ad78e53
sha256 5c3b558ca558d95da55490acece40f09a98c002409c3f2d206b5e65c359dc672
sha512 fc8e2dff27a012fac43774d4656a51c10adc870b4f118a1e982453544ba92e7fd60be4b5f092fba5980567c3a9d8cd84c77688b7fbc8a07daa3c04a50e1c78fa
ripemd-160 ddcdd7eaee772760f3d24d1ad2dbab82c0db8006

20046486 as geometric shapes

Circle

Radius = n
Diameter 40092972
Circumference 125955786.29578
Area 1.2624854532987E+15

Sphere

Radius = n
Volume 3.3744529286341E+22
Surface area 5.0499418131947E+15
Circumference 125955786.29578

Square

Length = n
Perimeter 80185944
Area 401861600948196
Diagonal 28350012.379122

Cube

Length = n
Surface area 2411169605689176
Volume 8.0559129573456E+21
Space diagonal 34721532.265218

Equilateral Triangle

Length = n
Perimeter 60139458
Area 1.7401117761331E+14
Altitude 17360766.132609

Triangular Pyramid

Length = n
Surface area 1.7401117761331E+14
Volume 9.4939844679794E+20
Height 9450004.1263741