20254472 (number)

20254472 is an even 8-digits composite number following 20254471 and preceding 20254473. In scientific notation, it is written as 2.0254472 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 8680464 positive integers (up to 20254472) that are relatively prime to 20254472.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifty-four thousand four hundred seventy-two

Notation

Scientific notation 2.0254472 × 10^7
Engineering notation 2.0254472 × 10^6

Prime Factorization of 20254472

Prime Factorization 2 × 2 × 2 × 7 × 361687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5063618
Product of the distinct prime numbers

The prime factorization of 20254472 is 2 × 2 × 2 × 7 × 361687. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 73, 3, 14, 143, 7889, 423, 19821, 6773, 251342, 988435, 4780423, 9836300, 78936043, 79924742, 726967840, 154601906, 8133907003, 3742559169

Basic calculations (n = 20254472)

Multiplication

n×y
n×2 40508944
n×3 60763416
n×4 81017888
n×5 101272360

Division

n÷y
n÷2 10127236
n÷3 6751490.6666667
n÷3 5063618
n÷5 4050894.4

Exponentiation

ny
n2 410243635998784
n3 8.3092682385156E+21
n4 1.682998408775E+29
n5 3.4088244146578E+36

Nth Root

y√n
2√n 4500.4968614587
3√n 272.5881520487
4√n 67.08574260943
5√n 28.927052598015

Divisors of 20254472

1, 2, 4, 7, 8, 14, 28, 56, 361687, 723374, 1446748, 2531809, 2893496, 5063618, 10127236, 20254472

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 -20254471
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 20254472 can be divided by 16 positive divisors. The sum of these divisors (counting 20254472) is 1, the average is 0.0625.

Base conversion 20254472

Base System Value
2 Binary 1001101010000111100001000
3 Ternary 1102010000220122
4 Quaternary 1031100330020
5 Quinary 20141120342
6 Senary 2002042412
8 Octal 115207410
10 Decimal 20254472
12 Duodecimal 6949408
16 Hexadecimal 1350f08
20 Vigesimal 66bg3c
36 Base36 c24g8

Cryptographic Hash Functions

md5 adf4e60a78d31213daf60284882fb404
sha1 dfe4a2d351256f8506232fb4201738fbc1cb05e7
sha256 ddd7e0797bde9187a20d80a1434f755aca6646929fe268bf9bbd3359b3f160ce
sha512 641d4853a1e3f9dbce55f4ccecb7c26e63ac13657551ffb8cd17e5536fe78106b198c7bc14816a9f4b5da7964025113b2cbbf388b1dd2e0ab6c7222892db8e27
ripemd-160 4140faa86b3fe32cdea59364c380ba989ed78d58

20254472 as geometric shapes

Circle

Radius = n
Diameter 40508944
Circumference 127262600.87508
Area 1.2888183930357E+15

Sphere

Radius = n
Volume 3.4805781406437E+22
Surface area 5.155273572143E+15
Circumference 127262600.87508

Square

Length = n
Perimeter 81017888
Area 410243635998784
Diagonal 28644149.001106

Cube

Length = n
Surface area 2461461815992704
Volume 8.3092682385156E+21
Space diagonal 35081774.584481

Equilateral Triangle

Length = n
Perimeter 60763416
Area 1.7764070525792E+14
Altitude 17540887.292241

Triangular Pyramid

Length = n
Surface area 1.7764070525792E+14
Volume 9.7925665302539E+20
Height 9548049.6670354