20461746 (number)

20461746 is an even 8-digits composite number following 20461745 and preceding 20461747. In scientific notation, it is written as 2.0461746 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6426000 positive integers (up to 20461746) that are relatively prime to 20461746.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-one thousand seven hundred forty-six

Notation

Scientific notation 2.0461746 × 10^7
Engineering notation 2.0461746 × 10^6

Prime Factorization of 20461746

Prime Factorization 2 × 3 × 4541 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20461746
Product of the distinct prime numbers

The prime factorization of 20461746 is 2 × 3 × 4541 × 751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 17, 14, 611, 763, 6208, 5866, 10646, 25863, 489585, 81185, 9357776, 4579640, 5535095, 20358314, 332931764, 558411473, 2370559741, 5581580304

Basic calculations (n = 20461746)

Multiplication

n×y
n×2 40923492
n×3 61385238
n×4 81846984
n×5 102308730

Division

n÷y
n÷2 10230873
n÷3 6820582
n÷3 5115436.5
n÷5 4092349.2

Exponentiation

ny
n2 418683049368516
n3 8.566986210684E+21
n4 1.7529549582852E+29
n5 3.5868519105872E+36

Nth Root

y√n
2√n 4523.466148873
3√n 273.5148411056
4√n 67.256718243407
5√n 28.98601668486

Divisors of 20461746

1, 2, 3, 6, 751, 1502, 2253, 4506, 4541, 9082, 13623, 27246, 3410291, 6820582, 10230873, 20461746

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 -20461745
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 20461746 can be divided by 16 positive divisors. The sum of these divisors (counting 20461746) is 1, the average is 0.0625.

Base conversion 20461746

Base System Value
2 Binary 1001110000011100010110010
3 Ternary 1102111120020110
4 Quaternary 1032003202302
5 Quinary 20214233441
6 Senary 2010322150
8 Octal 116034262
10 Decimal 20461746
12 Duodecimal 6a29356
16 Hexadecimal 13838b2
20 Vigesimal 67he76
36 Base36 c6kdu

Cryptographic Hash Functions

md5 289bc3771aac4a587c1997bbcc612cba
sha1 2d996dfd12aebccde7a13b5081647a5833739e0b
sha256 07355ad6107634a2e434ab18ae26838cf60373b3ffcb2c5a7d0098cb7ada87b5
sha512 b950c9189143aced6824befb624646de0d9dc1e1277d247d2fa6d4f15315c34aa8d57930864e6cc6d3367157d37a9bc09b870f660cf1e0cb6320f163b0d0cf8c
ripemd-160 c89d55646a0dea8217720737a6b8424534582841

20461746 as geometric shapes

Circle

Radius = n
Diameter 40923492
Circumference 128564941.82644
Area 1.3153315920787E+15

Sphere

Radius = n
Volume 3.5885307923853E+22
Surface area 5.2613263683148E+15
Circumference 128564941.82644

Square

Length = n
Perimeter 81846984
Area 418683049368516
Diagonal 28937278.703033

Cube

Length = n
Surface area 2512098296211096
Volume 8.566986210684E+21
Space diagonal 35440783.683569

Equilateral Triangle

Length = n
Perimeter 61385238
Area 1.8129507844353E+14
Altitude 17720391.841785

Triangular Pyramid

Length = n
Surface area 1.8129507844353E+14
Volume 1.0096290073177E+21
Height 9645759.5676778