20486522 (number)

20486522 is an even 8-digits composite number following 20486521 and preceding 20486523. In scientific notation, it is written as 2.0486522 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8317728 positive integers (up to 20486522) that are relatively prime to 20486522.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-six thousand five hundred twenty-two

Notation

Scientific notation 2.0486522 × 10^7
Engineering notation 2.0486522 × 10^6

Prime Factorization of 20486522

Prime Factorization 2 × 7 × 19 × 77017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20486522
Product of the distinct prime numbers

The prime factorization of 20486522 is 2 × 7 × 19 × 77017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 93, 58, 939, 934, 7495, 3854, 17804, 18442, 133207, 109812, 3061038, 3966319, 66683094, 87389463, 250906927, 408011139, 6915252081, 265364884

Basic calculations (n = 20486522)

Multiplication

n×y
n×2 40973044
n×3 61459566
n×4 81946088
n×5 102432610

Division

n÷y
n÷2 10243261
n÷3 6828840.6666667
n÷3 5121630.5
n÷5 4097304.4

Exponentiation

ny
n2 419697583656484
n3 8.5981437809254E+21
n4 1.7614606172709E+29
n5 3.6086201687854E+36

Nth Root

y√n
2√n 4526.2039282383
3√n 273.62519125857
4√n 67.27706836834
5√n 28.993032801382

Divisors of 20486522

1, 2, 7, 14, 19, 38, 133, 266, 77017, 154034, 539119, 1078238, 1463323, 2926646, 10243261, 20486522

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 -20486521
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 20486522 can be divided by 16 positive divisors. The sum of these divisors (counting 20486522) is 1, the average is 0.0625.

Base conversion 20486522

Base System Value
2 Binary 1001110001001100101111010
3 Ternary 1102112211020002
4 Quaternary 1032021211322
5 Quinary 20221032042
6 Senary 2011033002
8 Octal 116114572
10 Decimal 20486522
12 Duodecimal 6a3b762
16 Hexadecimal 138997a
20 Vigesimal 680g62
36 Base36 c73i2

Cryptographic Hash Functions

md5 5b56b4374bc7c4c03e9d3ac9552bee2d
sha1 8ccecd735166601e18c0ece72730b2cac4436dcd
sha256 787c2542ccbf3d86dccc3ac70926b84e6e1053ea53a40ca314901306871d5bca
sha512 7cc422ba55804d4c497195060e10724dd82b296fe49aa145b16ce6274f144793d8dfe735b168feb5229c74926b44c427b75ca6d3e7d7239d952ac1194ff091ba
ripemd-160 df2d7d7ca9e6821ff48a1c52735853cb1cb82558

20486522 as geometric shapes

Circle

Radius = n
Diameter 40973044
Circumference 128720614.02561
Area 1.3185188455446E+15

Sphere

Radius = n
Volume 3.6015820448885E+22
Surface area 5.2740753821784E+15
Circumference 128720614.02561

Square

Length = n
Perimeter 81946088
Area 419697583656484
Diagonal 28972317.258255

Cube

Length = n
Surface area 2518185501938904
Volume 8.5981437809254E+21
Space diagonal 35483696.974378

Equilateral Triangle

Length = n
Perimeter 61459566
Area 1.8173438467673E+14
Altitude 17741848.487189

Triangular Pyramid

Length = n
Surface area 1.8173438467673E+14
Volume 1.0133009621849E+21
Height 9657439.0860849