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

20442069 (number)

20442069 is an odd 8-digits composite number following 20442068 and preceding 20442070. In scientific notation, it is written as 2.0442069 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 13628040 positive integers (up to 20442069) that are relatively prime to 20442069.

Interesting facts

20442069 has 4 divisors, whose sum is 22713420
The reverse of 20442069 is 96024402
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million four hundred forty-two thousand sixty-nine

Notation

Scientific notation	2.0442069 × 10^7
Engineering notation	2.0442069 × 10^6

Prime Factorization of 20442069

Prime Factorization 9 × 2271341

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20442069	Product of the distinct prime numbers

The prime factorization of 20442069 is 9 × 2271341. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 50, 76, 92, 451, 1145, 6295, 73794, 43728, 573925, 302005, 675511, 6946438, 75495846, 96363102, 443825211, 658356863, 2698762716, 2015235584

Basic calculations (n = 20442069)

Multiplication

n×y

n×2	40884138
n×3	61326207
n×4	81768276
n×5	102210345

Division

n÷y

n÷2	10221034.5
n÷3	6814023
n÷3	5110517.25
n÷5	4088413.8

Exponentiation

n^y

n²	417878185000761
n³	8.5422946913803E+21
n⁴	1.7462217749953E+29
n⁵	3.5696386013756E+36

Nth Root

^y√n

²√n	4521.2906343211
³√n	273.42713797359
⁴√n	67.240543084668
⁵√n	28.980439669385

Divisors of 20442069

1, 9, 2271341, 20442069

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20442068	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20442069 can be divided by 4 positive divisors. The sum of these divisors (counting 20442069) is 1, the average is 0.25.

Base conversion 20442069

Base	System	Value
2	Binary	1001101111110101111010101
3	Ternary	1102110120020200
4	Quaternary	1031332233111
5	Quinary	20213121234
6	Senary	2010051113
8	Octal	115765725
10	Decimal	20442069
12	Duodecimal	6a19a99
16	Hexadecimal	137ebd5
20	Vigesimal	67f539
36	Base36	c6579

Cryptographic Hash Functions

md5	4c1b25f2ee4412cc1045ac10e2c8bc95
sha1	905956835de788aee710294333bdda02f921f23f
sha256	349c4f6b27b82f0ad1177954e848080c53d6e8732cf5370c1a92b53e455a9099
sha512	b18a962102b33b4168c2939f70118216a29b357740f8371f8c5acb83878a48cbb2a11098e34cd44873ba06b80a680679062bce9e873248f5b1bb43b776e55780
ripemd-160	05ddb16ab6034264796f7efd8aa26ff9411876da

20442069 as geometric shapes

Circle

Radius = n

Diameter	40884138
Circumference	128441307.58915
Area	1.3128030360938E+15

Sphere

Radius = n

Volume	3.5781880329653E+22
Surface area	5.2512121443753E+15
Circumference	128441307.58915

Square

Length = n

Perimeter	81768276
Area	417878185000761
Diagonal	28909451.222767

Cube

Length = n

Surface area	2507269110004566
Volume	8.5422946913803E+21
Space diagonal	35406702.119829

Equilateral Triangle

Length = n

Perimeter	61326207
Area	1.80946561949E+14
Altitude	17703351.059914

Triangular Pyramid

Length = n

Surface area	1.80946561949E+14
Volume	1.0067190838615E+21
Height	9636483.7409222