20441946 (number)

20441946 is an even 8-digits composite number following 20441945 and preceding 20441947. In scientific notation, it is written as 2.0441946 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5840544 positive integers (up to 20441946) that are relatively prime to 20441946.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-one thousand nine hundred forty-six

Notation

Scientific notation 2.0441946 × 10^7
Engineering notation 2.0441946 × 10^6

Prime Factorization of 20441946

Prime Factorization 2 × 3 × 7 × 486713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20441946
Product of the distinct prime numbers

The prime factorization of 20441946 is 2 × 3 × 7 × 486713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 34, 23, 637, 389, 3921, 6935, 81375, 21749, 445198, 285282, 7664968, 5613465, 28612564, 59959482, 53380516, 713244460, 3476306411, 5528627421

Basic calculations (n = 20441946)

Multiplication

n×y
n×2 40883892
n×3 61325838
n×4 81767784
n×5 102209730

Division

n÷y
n÷2 10220973
n÷3 6813982
n÷3 5110486.5
n÷5 4088389.2

Exponentiation

ny
n2 417873156266916
n3 8.5421404952579E+21
n4 1.7461797472847E+29
n5 3.5695312100288E+36

Nth Root

y√n
2√n 4521.27703199
3√n 273.42658956848
4√n 67.240441937795
5√n 28.98040479422

Divisors of 20441946

1, 2, 3, 6, 7, 14, 21, 42, 486713, 973426, 1460139, 2920278, 3406991, 6813982, 10220973, 20441946

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 -20441945
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 20441946 can be divided by 16 positive divisors. The sum of these divisors (counting 20441946) is 1, the average is 0.0625.

Base conversion 20441946

Base System Value
2 Binary 1001101111110101101011010
3 Ternary 1102110120002010
4 Quaternary 1031332231122
5 Quinary 20213120241
6 Senary 2010050350
8 Octal 115765532
10 Decimal 20441946
12 Duodecimal 6a199b6
16 Hexadecimal 137eb5a
20 Vigesimal 67f4h6
36 Base36 c653u

Cryptographic Hash Functions

md5 e48a1c52bda6fab392b4efb0be269976
sha1 e8ca7a61454c2a039df8efd8c9a1bb68ff6a6256
sha256 7c578eeb6dcac31407be4c686d8b3675c24e30fb19e7734fe4f1d66a3a057246
sha512 2ffb19021b544175fdf84b55f11f7e9b38b20121facb926d71b59648591d104df11c00e536daa0373b151752b8b372855109d33a471396929f93fb9ac7e3d80c
ripemd-160 ea6e332988088562a7035662daf001a8a325ebee

20441946 as geometric shapes

Circle

Radius = n
Diameter 40883892
Circumference 128440534.75736
Area 1.3127872378605E+15

Sphere

Radius = n
Volume 3.5781234434445E+22
Surface area 5.2511489514421E+15
Circumference 128440534.75736

Square

Length = n
Perimeter 81767784
Area 417873156266916
Diagonal 28909277.274498

Cube

Length = n
Surface area 2507238937601496
Volume 8.5421404952579E+21
Space diagonal 35406489.077579

Equilateral Triangle

Length = n
Perimeter 61325838
Area 1.8094438444337E+14
Altitude 17703244.53879

Triangular Pyramid

Length = n
Surface area 1.8094438444337E+14
Volume 1.0067009116742E+21
Height 9636425.7581661