20398524 (number)

20398524 is an even 8-digits composite number following 20398523 and preceding 20398525. In scientific notation, it is written as 2.0398524 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 6799504 positive integers (up to 20398524) that are relatively prime to 20398524.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-eight thousand five hundred twenty-four

Notation

Scientific notation 2.0398524 × 10^7
Engineering notation 2.0398524 × 10^6

Prime Factorization of 20398524

Prime Factorization 2 × 2 × 3 × 1699877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10199262
Product of the distinct prime numbers

The prime factorization of 20398524 is 2 × 2 × 3 × 1699877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 39, 5, 38, 65, 3807, 9051, 13004, 97168, 894947, 3415, 487817, 8613869, 39875236, 95565697, 26978625, 927092523, 152641185, 831935389

Basic calculations (n = 20398524)

Multiplication

n×y
n×2 40797048
n×3 61195572
n×4 81594096
n×5 101992620

Division

n÷y
n÷2 10199262
n÷3 6799508
n÷3 5099631
n÷5 4079704.8

Exponentiation

ny
n2 416099781378576
n3 8.4878213768456E+21
n4 1.731390280633E+29
n5 3.5317806192859E+36

Nth Root

y√n
2√n 4516.4725173525
3√n 273.23285155809
4√n 67.204706065516
5√n 28.968082506422

Divisors of 20398524

1, 2, 3, 4, 6, 12, 1699877, 3399754, 5099631, 6799508, 10199262, 20398524

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20398523
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20398524 can be divided by 12 positive divisors. The sum of these divisors (counting 20398524) is 1, the average is 0.083333333333333.

Base conversion 20398524

Base System Value
2 Binary 1001101110100000110111100
3 Ternary 1102101100111220
4 Quaternary 1031310012330
5 Quinary 20210223044
6 Senary 2005113340
8 Octal 115640674
10 Decimal 20398524
12 Duodecimal 69b8850
16 Hexadecimal 13741bc
20 Vigesimal 679g64
36 Base36 c57lo

Cryptographic Hash Functions

md5 4a3a5186e7f9a316667a94fe1dd17922
sha1 b70f3b0dfa6bb9b4f994f08d49a382841bfa9d16
sha256 3db50111afb4956f1403e64bb07e8ddd9a7ef5eecc9cab9fe25c27c011a1bc76
sha512 643016ae5b9532c512a69b839ce01d8db7a0f3111d32752064860e09c0e57bfb0a18f96ca1f35e3db72d06135e1a403d3a63b02e4aa7fab4b962fc3b2cb6fe17
ripemd-160 fdbfaaeb66061b6bb6b7f65ec4d3c0e00358d3aa

20398524 as geometric shapes

Circle

Radius = n
Diameter 40797048
Circumference 128167706.28495
Area 1.3072160163393E+15

Sphere

Radius = n
Volume 3.5553703043308E+22
Surface area 5.228864065357E+15
Circumference 128167706.28495

Square

Length = n
Perimeter 81594096
Area 416099781378576
Diagonal 28847869.293193

Cube

Length = n
Surface area 2496598688271456
Volume 8.4878213768456E+21
Space diagonal 35331279.967413

Equilateral Triangle

Length = n
Perimeter 61195572
Area 1.801764905915E+14
Altitude 17665639.983707

Triangular Pyramid

Length = n
Surface area 1.801764905915E+14
Volume 1.0002993421779E+21
Height 9615956.4310644