20248215 (number)

20248215 is an odd 8-digits composite number following 20248214 and preceding 20248216. In scientific notation, it is written as 2.0248215 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 9968256 positive integers (up to 20248215) that are relatively prime to 20248215.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-eight thousand two hundred fifteen

Notation

Scientific notation 2.0248215 × 10^7
Engineering notation 2.0248215 × 10^6

Prime Factorization of 20248215

Prime Factorization 5 × 3 × 13 × 103837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20248215
Product of the distinct prime numbers

The prime factorization of 20248215 is 5 × 3 × 13 × 103837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 6, 81, 681, 855, 1108, 1577, 56076, 81508, 75186, 753897, 6018512, 5555639, 7460272, 10336950, 429831733, 775121726, 1929574661, 5492181836

Basic calculations (n = 20248215)

Multiplication

n×y
n×2 40496430
n×3 60744645
n×4 80992860
n×5 101241075

Division

n÷y
n÷2 10124107.5
n÷3 6749405
n÷3 5062053.75
n÷5 4049643

Exponentiation

ny
n2 409990210686225
n3 8.30156993387E+21
n4 1.6809197285854E+29
n5 3.4035624062138E+36

Nth Root

y√n
2√n 4499.8016622958
3√n 272.56007989873
4√n 67.08056098674
5√n 28.925265151395

Divisors of 20248215

1, 3, 5, 13, 15, 39, 65, 195, 103837, 311511, 519185, 1349881, 1557555, 4049643, 6749405, 20248215

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 -20248214
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 20248215 can be divided by 16 positive divisors. The sum of these divisors (counting 20248215) is 1, the average is 0.0625.

Base conversion 20248215

Base System Value
2 Binary 1001101001111011010010111
3 Ternary 1102002201022220
4 Quaternary 1031033122113
5 Quinary 20140420330
6 Senary 2001553423
8 Octal 115173227
10 Decimal 20248215
12 Duodecimal 6945873
16 Hexadecimal 134f697
20 Vigesimal 66b0af
36 Base36 c1zmf

Cryptographic Hash Functions

md5 6536fc8cbf03550e2f6482c343a3b3cb
sha1 fc635ba46146481af2a804a93587a6325274f84e
sha256 3d1cc25b989261d927a356cf6342d9724c10e678996d7b0a3f4268bd525789fd
sha512 642e015ead03943750b929026bb1e5ee0e8f969c699efe4a433df0b8d3f317a395c0278f969700228f87829de99b12e45c1e69433271b2d76fb3383dddc29812
ripemd-160 4efdbd039b3093ba72ce0a11bcbf2294fedc5f7a

20248215 as geometric shapes

Circle

Radius = n
Diameter 40496430
Circumference 127223286.98461
Area 1.2880222339356E+15

Sphere

Radius = n
Volume 3.4773534823344E+22
Surface area 5.1520889357423E+15
Circumference 127223286.98461

Square

Length = n
Perimeter 80992860
Area 409990210686225
Diagonal 28635300.266846

Cube

Length = n
Surface area 2459941264117350
Volume 8.30156993387E+21
Space diagonal 35070937.142578

Equilateral Triangle

Length = n
Perimeter 60744645
Area 1.775309688786E+14
Altitude 17535468.571289

Triangular Pyramid

Length = n
Surface area 1.775309688786E+14
Volume 9.783493991223E+20
Height 9545100.0889488