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

20126242 (number)

20126242 is an even 8-digits composite number following 20126241 and preceding 20126243. In scientific notation, it is written as 2.0126242 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 9625572 positive integers (up to 20126242) that are relatively prime to 20126242.

Interesting facts

20126242 has 8 divisors, whose sum is 31502016
The reverse of 20126242 is 24262102
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

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

Notation

Scientific notation	2.0126242 × 10^7
Engineering notation	2.0126242 × 10^6

Prime Factorization of 20126242

Prime Factorization 2 × 23 × 437527

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20126242	Product of the distinct prime numbers

The prime factorization of 20126242 is 2 × 23 × 437527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 59, 61, 279, 566, 2459, 1103, 9815, 21740, 438859, 544820, 7226359, 3023884, 84109150, 95296811, 950282451, 866012820, 9277676535, 4127591844

Basic calculations (n = 20126242)

Multiplication

n×y

n×2	40252484
n×3	60378726
n×4	80504968
n×5	100631210

Division

n÷y

n÷2	10063121
n÷3	6708747.3333333
n÷3	5031560.5
n÷5	4025248.4

Exponentiation

n^y

n²	405065617042564
n³	8.152448634478E+21
n⁴	1.6407815411007E+29
n⁵	3.3022766365326E+36

Nth Root

^y√n

²√n	4486.2280370039
³√n	272.01168670951
⁴√n	66.979310514546
⁵√n	28.89033235975

Divisors of 20126242

1, 2, 23, 46, 437527, 875054, 10063121, 20126242

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	-20126241	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 20126242 can be divided by 8 positive divisors. The sum of these divisors (counting 20126242) is 1, the average is 0.125.

Base conversion 20126242

Base	System	Value
2	Binary	1001100110001101000100010
3	Ternary	1101212112000101
4	Quaternary	1030301220202
5	Quinary	20123014432
6	Senary	1555213014
8	Octal	114615042
10	Decimal	20126242
12	Duodecimal	68a716a
16	Hexadecimal	1331a22
20	Vigesimal	65ffc2
36	Base36	bzdia

Cryptographic Hash Functions

md5	6efb8281cd6a8731e798e5ec685a53ad
sha1	0f5e102fceb174d685fc72d502260e9ab030221e
sha256	d17d89c552564a2b2af07a6e5c6b730ce269ba413e37546dc307115b379df0b2
sha512	e8e44dc988d674dd07eb0756c365367c496a7675cadab5278f3601a7e1a2198f3c3999b43439f6cac08af5f396b459e02239b394bb8518afc8c03f96fa0e887a
ripemd-160	5355dfb5b9c097f600951feae79242f342664d90

20126242 as geometric shapes

Circle

Radius = n

Diameter	40252484
Circumference	126456908.02314
Area	1.2725511667227E+15

Sphere

Radius = n

Volume	3.4148896985125E+22
Surface area	5.0902046668909E+15
Circumference	126456908.02314

Square

Length = n

Perimeter	80504968
Area	405065617042564
Diagonal	28462804.396003

Cube

Length = n

Surface area	2430393702255384
Volume	8.152448634478E+21
Space diagonal	34859673.709427

Equilateral Triangle

Length = n

Perimeter	60378726
Area	1.7539855727924E+14
Altitude	17429836.854713

Triangular Pyramid

Length = n

Surface area	1.7539855727924E+14
Volume	9.607752854524E+20
Height	9487601.4653343