20248428 (number)

20248428 is an even 8-digits composite number following 20248427 and preceding 20248429. In scientific notation, it is written as 2.0248428 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6352384 positive integers (up to 20248428) that are relatively prime to 20248428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0248428 × 10^7
Engineering notation 2.0248428 × 10^6

Prime Factorization of 20248428

Prime Factorization 2 × 2 × 3 × 17 × 99257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10124214
Product of the distinct prime numbers

The prime factorization of 20248428 is 2 × 2 × 3 × 17 × 99257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 14, 20, 435, 422, 8991, 1498, 73303, 92268, 224390, 401451, 1913199, 7014057, 14289056, 49343920, 429303265, 290365227, 2704358486, 1762589187

Basic calculations (n = 20248428)

Multiplication

n×y
n×2 40496856
n×3 60745284
n×4 80993712
n×5 101242140

Division

n÷y
n÷2 10124214
n÷3 6749476
n÷3 5062107
n÷5 4049685.6

Exponentiation

ny
n2 409998836471184
n3 8.3018319203705E+21
n4 1.6809904590772E+29
n5 3.4037414279313E+36

Nth Root

y√n
2√n 4499.8253299434
3√n 272.56103562237
4√n 67.080737398626
5√n 28.925326006691

Divisors of 20248428

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 99257, 198514, 297771, 397028, 595542, 1191084, 1687369, 3374738, 5062107, 6749476, 10124214, 20248428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20248427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20248428 can be divided by 24 positive divisors. The sum of these divisors (counting 20248428) is 1, the average is 0.041666666666667.

Base conversion 20248428

Base System Value
2 Binary 1001101001111011101101100
3 Ternary 1102002201121210
4 Quaternary 1031033131230
5 Quinary 20140422203
6 Senary 2001554420
8 Octal 115173554
10 Decimal 20248428
12 Duodecimal 6945a10
16 Hexadecimal 134f76c
20 Vigesimal 66b118
36 Base36 c1zsc

Cryptographic Hash Functions

md5 625d6d9ab6d92aabd5ee3f2b4dc28a0b
sha1 754572097fd141bb52000fa9a079e2225cd2ca46
sha256 4730f874035e492952131a0cb68c1b182f537e5c46f70b56cd683d6446e17c6f
sha512 5ef5731a619b92aed92b43d0a2fc69cf9bce6b3f5ee13025908fe3e4d935d6adaf482cb87115cc8a1f51b7434f8cc5249ae4555c224baf49bcbbe5cb06b30b74
ripemd-160 06b4ca5a1727de996d84410e8e1655d5fa9c505b

20248428 as geometric shapes

Circle

Radius = n
Diameter 40496856
Circumference 127224625.30308
Area 1.2880493326382E+15

Sphere

Radius = n
Volume 3.4774632229831E+22
Surface area 5.1521973305529E+15
Circumference 127224625.30308

Square

Length = n
Perimeter 80993712
Area 409998836471184
Diagonal 28635601.494335

Cube

Length = n
Surface area 2459993018827104
Volume 8.3018319203705E+21
Space diagonal 35071306.0694

Equilateral Triangle

Length = n
Perimeter 60745284
Area 1.7753470395305E+14
Altitude 17535653.0347

Triangular Pyramid

Length = n
Surface area 1.7753470395305E+14
Volume 9.7838027452749E+20
Height 9545200.4981117