20448568 (number)

20448568 is an even 8-digits composite number following 20448567 and preceding 20448569. In scientific notation, it is written as 2.0448568 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 8346240 positive integers (up to 20448568) that are relatively prime to 20448568.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-eight thousand five hundred sixty-eight

Notation

Scientific notation 2.0448568 × 10^7
Engineering notation 2.0448568 × 10^6

Prime Factorization of 20448568

Prime Factorization 2 × 2 × 2 × 7 × 9869 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5112142
Product of the distinct prime numbers

The prime factorization of 20448568 is 2 × 2 × 2 × 7 × 9869 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 26, 56, 588, 961, 3564, 6323, 85926, 64081, 784910, 886595, 982451, 7067740, 25593091, 97253123, 584423238, 478273828, 8208518257, 9427528914

Basic calculations (n = 20448568)

Multiplication

n×y
n×2 40897136
n×3 61345704
n×4 81794272
n×5 102242840

Division

n÷y
n÷2 10224284
n÷3 6816189.3333333
n÷3 5112142
n÷5 4089713.6

Exponentiation

ny
n2 418143933250624
n3 8.5504446528628E+21
n4 1.748443489143E+29
n5 3.5753165581898E+36

Nth Root

y√n
2√n 4522.0092879162
3√n 273.45611114466
4√n 67.245886773216
5√n 28.982282143652

Divisors of 20448568

1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 9869, 19738, 39476, 69083, 78952, 138166, 276332, 365153, 552664, 730306, 1460612, 2556071, 2921224, 5112142, 10224284, 20448568

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20448567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20448568 can be divided by 32 positive divisors. The sum of these divisors (counting 20448568) is 1, the average is 0.03125.

Base conversion 20448568

Base System Value
2 Binary 1001110000000010100111000
3 Ternary 1102110220011101
4 Quaternary 1032000110320
5 Quinary 20213323233
6 Senary 2010141144
8 Octal 116002470
10 Decimal 20448568
12 Duodecimal 6a217b4
16 Hexadecimal 1380538
20 Vigesimal 67g188
36 Base36 c6a7s

Cryptographic Hash Functions

md5 22c2a8bb4d76db44d82753c4f7409295
sha1 d8349978987b56949bef4b80b026ae56e3cbd0b4
sha256 00442c92cdceed87aa1f311077e0936ed75966dee326e0365e8ee946d7773ba2
sha512 d9ccd744fd6e54afbcb23c3a2541e8409cfdde5dd5140137dbf8532989a68826349e66385eae50cc469502bf4488e981442784e84ade91f21b88658feea9fbd4
ripemd-160 e56d20fd82edcf695a2d2dfbfdbfc2520c4b79c8

20448568 as geometric shapes

Circle

Radius = n
Diameter 40897136
Circumference 128482142.01046
Area 1.3136379088433E+15

Sphere

Radius = n
Volume 3.581601880848E+22
Surface area 5.2545516353732E+15
Circumference 128482142.01046

Square

Length = n
Perimeter 81794272
Area 418143933250624
Diagonal 28918642.196708

Cube

Length = n
Surface area 2508863599503744
Volume 8.5504446528628E+21
Space diagonal 35417958.718027

Equilateral Triangle

Length = n
Perimeter 61345704
Area 1.8106163431669E+14
Altitude 17708979.359014

Triangular Pyramid

Length = n
Surface area 1.8106163431669E+14
Volume 1.0076795660333E+21
Height 9639547.3989028