Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20442425 (number)

20442425 is an odd 8-digits composite number following 20442424 and preceding 20442426. In scientific notation, it is written as 2.0442425 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 6 positive divisors. There are 16353920 positive integers (up to 20442425) that are relatively prime to 20442425.

Interesting facts

20442425 has 6 divisors, whose sum is 25348638
The reverse of 20442425 is 52424402
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

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

Notation

Scientific notation	2.0442425 × 10^7
Engineering notation	2.0442425 × 10^6

Prime Factorization of 20442425

Prime Factorization 5 × 5 × 817697

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	4088485	Product of the distinct prime numbers

The prime factorization of 20442425 is 5 × 5 × 817697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 42, 38, 205, 805, 4977, 732, 33628, 21097, 126833, 479238, 6762610, 667172, 39941480, 24731285, 952984188, 454908742, 9701053008, 5609722343

Basic calculations (n = 20442425)

Multiplication

n×y

n×2	40884850
n×3	61327275
n×4	81769700
n×5	102212125

Division

n÷y

n÷2	10221212.5
n÷3	6814141.6666667
n÷3	5110606.25
n÷5	4088485

Exponentiation

n^y

n²	417892739880625
n³	8.5427409930542E+21
n⁴	1.7463434204494E+29
n⁵	3.5699494396779E+36

Nth Root

^y√n

²√n	4521.3300034393
³√n	273.42872521501
⁴√n	67.240835832396
⁵√n	28.980540607941

Divisors of 20442425

1, 5, 25, 817697, 4088485, 20442425

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20442424	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20442425 can be divided by 6 positive divisors. The sum of these divisors (counting 20442425) is 1, the average is 0.16666666666667.

Base conversion 20442425

Base	System	Value
2	Binary	1001101111110110100111001
3	Ternary	1102110120201212
4	Quaternary	1031332310321
5	Quinary	20213124200
6	Senary	2010052505
8	Octal	115766471
10	Decimal	20442425
12	Duodecimal	6a1a135
16	Hexadecimal	137ed39
20	Vigesimal	67f615
36	Base36	c65h5

Cryptographic Hash Functions

md5	e623778326df16f0278dc41c2fa9f7fe
sha1	c19d853e5ffc064fa69f4256669e976ab5d42286
sha256	2d9d2de05f1a8e8658e2a5e699b12a427bb56a547ee3ef3d4da138f2d63d66f1
sha512	96d2b5149e9f5bd852c5b3afae016ccf5c884bca40bab0cc5f82779f32f8bb98f99b8219aef5f124309077cb43373c01da988ea62ce6abb7171a6833733aba62
ripemd-160	990c0de352717d39d317f0d4063e8352c5f00101

20442425 as geometric shapes

Circle

Radius = n

Diameter	40884850
Circumference	128443544.40312
Area	1.3128487615975E+15

Sphere

Radius = n

Volume	3.5783749793733E+22
Surface area	5.2513950463899E+15
Circumference	128443544.40312

Square

Length = n

Perimeter	81769700
Area	417892739880625
Diagonal	28909954.682795

Cube

Length = n

Surface area	2507356439283750
Volume	8.5427409930542E+21
Space diagonal	35407318.729916

Equilateral Triangle

Length = n

Perimeter	61327275
Area	1.8095286439685E+14
Altitude	17703659.364958

Triangular Pyramid

Length = n

Surface area	1.8095286439685E+14
Volume	1.0067716810182E+21
Height	9636651.5609316