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

20129822 (number)

20129822 is an even 8-digits composite number following 20129821 and preceding 20129823. In scientific notation, it is written as 2.0129822 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 10017000 positive integers (up to 20129822) that are relatively prime to 20129822.

Interesting facts

20129822 has 8 divisors, whose sum is 30338472
The reverse of 20129822 is 22892102
Previous prime number is 211

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million one hundred twenty-nine thousand eight hundred twenty-two

Notation

Scientific notation	2.0129822 × 10^7
Engineering notation	2.0129822 × 10^6

Prime Factorization of 20129822

Prime Factorization 2 × 211 × 47701

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20129822	Product of the distinct prime numbers

The prime factorization of 20129822 is 2 × 211 × 47701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 12, 34, 351, 672, 9215, 136, 5283, 47614, 461706, 82010, 92613, 6772970, 90057770, 93593852, 182534217, 887046637, 8891403195, 5905127331

Basic calculations (n = 20129822)

Multiplication

n×y

n×2	40259644
n×3	60389466
n×4	80519288
n×5	100649110

Division

n÷y

n÷2	10064911
n÷3	6709940.6666667
n÷3	5032455.5
n÷5	4025964.4

Exponentiation

n^y

n²	405209733751684
n³	8.1567998130888E+21
n⁴	1.6419492832711E+29
n⁵	3.3052146805275E+36

Nth Root

^y√n

²√n	4486.6270181507
³√n	272.02781398098
⁴√n	66.982288839295
⁵√n	28.891360073038

Divisors of 20129822

1, 2, 211, 422, 47701, 95402, 10064911, 20129822

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	-20129821	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 20129822 can be divided by 8 positive divisors. The sum of these divisors (counting 20129822) is 1, the average is 0.125.

Base conversion 20129822

Base	System	Value
2	Binary	1001100110010100000011110
3	Ternary	1101212200220222
4	Quaternary	1030302200132
5	Quinary	20123123242
6	Senary	1555241342
8	Octal	114624036
10	Decimal	20129822
12	Duodecimal	68a9252
16	Hexadecimal	133281e
20	Vigesimal	65g4b2
36	Base36	bzg9q

Cryptographic Hash Functions

md5	ee24b2e88021b54a8ec6ebc86202489e
sha1	ddcf5896abc3a45fae05c80eec5457b128bc84ef
sha256	a0e19a9183fe744ef5a528a5c7901ca6ae682bdd8fb950135f8484264ee9799f
sha512	b7f126e34bc8f6b63af502a21baec991a9415f031c610f6169138637e49559412caf8a830646a3f2fa8d40bd5c9a5666c4535759174741a3d7cd7a27e8e42ae6
ripemd-160	1af6097d70d8483118db2328aad7b1f1865407f1

20129822 as geometric shapes

Circle

Radius = n

Diameter	40259644
Circumference	126479401.82654
Area	1.2730039227174E+15

Sphere

Radius = n

Volume	3.416712315947E+22
Surface area	5.0920156908695E+15
Circumference	126479401.82654

Square

Length = n

Perimeter	80519288
Area	405209733751684
Diagonal	28467867.280556

Cube

Length = n

Surface area	2431258402510104
Volume	8.1567998130888E+21
Space diagonal	34865874.451318

Equilateral Triangle

Length = n

Perimeter	60389466
Area	1.7546096164484E+14
Altitude	17432937.225659

Triangular Pyramid

Length = n

Surface area	1.7546096164484E+14
Volume	9.6128807676937E+20
Height	9489289.0935188