20489504 (number)

20489504 is an even 8-digits composite number following 20489503 and preceding 20489505. In scientific notation, it is written as 2.0489504 × 10^7. The sum of its digits is 32. It has a total of 9 prime factors and 96 positive divisors. There are 8110080 positive integers (up to 20489504) that are relatively prime to 20489504.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-nine thousand five hundred four

Notation

Scientific notation 2.0489504 × 10^7
Engineering notation 2.0489504 × 10^6

Prime Factorization of 20489504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 7 × 97 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1280594
Product of the distinct prime numbers

The prime factorization of 20489504 is 2 × 2 × 2 × 2 × 2 × 23 × 7 × 97 × 41. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 8, 75, 76, 318, 709, 7351, 6432, 92387, 43525, 756943, 435550, 5529660, 2288568, 33353092, 90363771, 804854564, 184892105, 8473864465, 2810135460

Basic calculations (n = 20489504)

Multiplication

n×y
n×2 40979008
n×3 61468512
n×4 81958016
n×5 102447520

Division

n÷y
n÷2 10244752
n÷3 6829834.6666667
n÷3 5122376
n÷5 4097900.8

Exponentiation

ny
n2 419819774166016
n3 8.6018989420537E+21
n4 1.762486427808E+29
n5 3.6112472712519E+36

Nth Root

y√n
2√n 4526.5333313696
3√n 273.63846682797
4√n 67.279516432341
5√n 28.993876792279

Divisors of 20489504

1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 82, 92, 97, 112, 161, 164, 184, 194, 224, 287, 322, 328, 368, 388, 574, 644, 656, 679, 736, 776, 943, 1148, 1288, 1312, 1358, 1552, 1886, 2231, 2296, 2576, 2716, 3104, 3772, 3977, 4462, 4592, 5152, 5432, 6601, 7544, 7954, 8924, 9184, 10864, 13202, 15088, 15617, 15908, 17848, 21728, 26404, 27839, 30176, 31234, 31816, 35696, 52808, 55678, 62468, 63632, 71392, 91471, 105616, 111356, 124936, 127264, 182942, 211232, 222712, 249872, 365884, 445424, 499744, 640297, 731768, 890848, 1280594, 1463536, 2561188, 2927072, 5122376, 10244752, 20489504

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20489503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20489504 can be divided by 96 positive divisors. The sum of these divisors (counting 20489504) is 1, the average is 0.010416666666667.

Base conversion 20489504

Base System Value
2 Binary 1001110001010010100100000
3 Ternary 1102112222022112
4 Quaternary 1032022110200
5 Quinary 20221131004
6 Senary 2011054452
8 Octal 116122440
10 Decimal 20489504
12 Duodecimal 6a41428
16 Hexadecimal 138a520
20 Vigesimal 6813f4
36 Base36 c75sw

Cryptographic Hash Functions

md5 3d8b12998156c3dc5d862d6707431dd6
sha1 992e792ed4656ba73d5329f88f95a0717b46cc02
sha256 3811663c00d320e0a24c2ef5209f56331a19b6d228897f0923c0fea11ee3bcd7
sha512 4e091b3ddce4b22230a9fcc1c0337c5fd72900e7f6a71906729ab8645ec2c6c35512107a5dc70be13e839cd91cfffc49dcfd423abf6e94126114fa3bb9968e86
ripemd-160 34a87a83f1aca47c8891d83d5a91f3fae586ccfd

20489504 as geometric shapes

Circle

Radius = n
Diameter 40979008
Circumference 128739350.4842
Area 1.3189027183517E+15

Sphere

Radius = n
Volume 3.6031550031037E+22
Surface area 5.2756108734067E+15
Circumference 128739350.4842

Square

Length = n
Perimeter 81958016
Area 419819774166016
Diagonal 28976534.443098

Cube

Length = n
Surface area 2518918644996096
Volume 8.6018989420537E+21
Space diagonal 35488861.949886

Equilateral Triangle

Length = n
Perimeter 61468512
Area 1.8178729471941E+14
Altitude 17744430.974943

Triangular Pyramid

Length = n
Surface area 1.8178729471941E+14
Volume 1.0137435121679E+21
Height 9658844.8143659