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

20292642 (number)

20292642 is an even 8-digits composite number following 20292641 and preceding 20292643. In scientific notation, it is written as 2.0292642 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 6764208 positive integers (up to 20292642) that are relatively prime to 20292642.

Interesting facts

20292642 has 8 divisors, whose sum is 33821100
The reverse of 20292642 is 24629202
Previous prime number is 9

Basic properties

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

Name

Name	twenty million two hundred ninety-two thousand six hundred forty-two

Notation

Scientific notation	2.0292642 × 10^7
Engineering notation	2.0292642 × 10^6

Prime Factorization of 20292642

Prime Factorization 2 × 9 × 1127369

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20292642	Product of the distinct prime numbers

The prime factorization of 20292642 is 2 × 9 × 1127369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 48, 10, 625, 401, 223, 5823, 22361, 41316, 239276, 211125, 147431, 6230229, 42644685, 65931979, 538142346, 931539260, 5333428274, 5924717242

Basic calculations (n = 20292642)

Multiplication

n×y

n×2	40585284
n×3	60877926
n×4	81170568
n×5	101463210

Division

n÷y

n÷2	10146321
n÷3	6764214
n÷3	5073160.5
n÷5	4058528.4

Exponentiation

n^y

n²	411791319340164
n³	8.3563338220776E+21
n⁴	1.6957209068391E+29
n⁵	3.4410657294402E+36

Nth Root

^y√n

²√n	4504.735508329
³√n	272.75927739561
⁴√n	67.117326439072
⁵√n	28.93794712267

Divisors of 20292642

1, 2, 9, 18, 1127369, 2254738, 10146321, 20292642

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20292641	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20292642 can be divided by 8 positive divisors. The sum of these divisors (counting 20292642) is 1, the average is 0.125.

Base conversion 20292642

Base	System	Value
2	Binary	1001101011010010000100010
3	Ternary	1102011222021100
4	Quaternary	1031122100202
5	Quinary	20143331032
6	Senary	2002535230
8	Octal	115322042
10	Decimal	20292642
12	Duodecimal	6967516
16	Hexadecimal	135a422
20	Vigesimal	66gbc2
36	Base36	c2xwi

Cryptographic Hash Functions

md5	a2c0231acde03262b0f63cd408071327
sha1	c103186522e99006fc0dfebd17f99e80e8bf65b9
sha256	f68a578852fba7a89fdb915bbb45fffef686595234e668ce18e819770a8a84b4
sha512	73c99d98abdd88eb94f7e6631618a5b5ff2859d196251511c93b4630656cc6eebb80aefa58eb9d326d40da19bd79b8cdb79cdb2c4f258c3e7ccce652a1990d18
ripemd-160	7b7d8988c789578c7e6b053531dcd053ab7433b8

20292642 as geometric shapes

Circle

Radius = n

Diameter	40585284
Circumference	127502430.05826
Area	1.2936805836511E+15

Sphere

Radius = n

Volume	3.5002929261844E+22
Surface area	5.1747223346044E+15
Circumference	127502430.05826

Square

Length = n

Perimeter	81170568
Area	411791319340164
Diagonal	28698129.532782

Cube

Length = n

Surface area	2470747916040984
Volume	8.3563338220776E+21
Space diagonal	35147886.963806

Equilateral Triangle

Length = n

Perimeter	60877926
Area	1.7831087180325E+14
Altitude	17573943.481903

Triangular Pyramid

Length = n

Surface area	1.7831087180325E+14
Volume	9.848033852416E+20
Height	9566043.177594