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

20126492 (number)

20126492 is an even 8-digits composite number following 20126491 and preceding 20126493. In scientific notation, it is written as 2.0126492 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 10063244 positive integers (up to 20126492) that are relatively prime to 20126492.

Interesting facts

20126492 has 6 divisors, whose sum is 35221368
The reverse of 20126492 is 29462102
Previous prime number is 2

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-six thousand four hundred ninety-two

Notation

Scientific notation	2.0126492 × 10^7
Engineering notation	2.0126492 × 10^6

Prime Factorization of 20126492

Prime Factorization 2 × 2 × 5031623

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10063246	Product of the distinct prime numbers

The prime factorization of 20126492 is 2 × 2 × 5031623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 86, 39, 67, 963, 8274, 4452, 55177, 47609, 676872, 299043, 9152328, 2352340, 64207776, 49427311, 594742691, 57066209, 7326925188, 1821549588

Basic calculations (n = 20126492)

Multiplication

n×y

n×2	40252984
n×3	60379476
n×4	80505968
n×5	100632460

Division

n÷y

n÷2	10063246
n÷3	6708830.6666667
n÷3	5031623
n÷5	4025298.4

Exponentiation

n^y

n²	405075680226064
n³	8.1527524374644E+21
n⁴	1.6408630671061E+29
n⁵	3.3024817393206E+36

Nth Root

^y√n

²√n	4486.2558999683
³√n	272.01281297773
⁴√n	66.979518511021
⁵√n	28.890404132187

Divisors of 20126492

1, 2, 4, 5031623, 10063246, 20126492

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	-20126491	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 20126492 can be divided by 6 positive divisors. The sum of these divisors (counting 20126492) is 1, the average is 0.16666666666667.

Base conversion 20126492

Base	System	Value
2	Binary	1001100110001101100011100
3	Ternary	1101212112100122
4	Quaternary	1030301230130
5	Quinary	20123021432
6	Senary	1555214112
8	Octal	114615434
10	Decimal	20126492
12	Duodecimal	68a7338
16	Hexadecimal	1331b1c
20	Vigesimal	65fg4c
36	Base36	bzdp8

Cryptographic Hash Functions

md5	bd50ca917459bbf1d6cb86b4b0deb9b2
sha1	fd2d8ce35db73710affa427fe4cf9dfd34a0118e
sha256	9105df558728b6820b996c084fa8cba839749abb093173530e63522aaf52cc72
sha512	e694edd81c4743cdf724342a4a8e5d1c5846eeb0ab831e953704106f50fc1da9e370a8ef00109113eafe807ba50e617e9f5e0b7c7ec0601c8fa525d53d4d0bae
ripemd-160	585fc3e1022b4912187d0af2a161a91c9231f331

20126492 as geometric shapes

Circle

Radius = n

Diameter	40252984
Circumference	126458478.81947
Area	1.2725827811461E+15

Sphere

Radius = n

Volume	3.4150169552099E+22
Surface area	5.0903311245844E+15
Circumference	126458478.81947

Square

Length = n

Perimeter	80505968
Area	405075680226064
Diagonal	28463157.949394

Cube

Length = n

Surface area	2430454081356384
Volume	8.1527524374644E+21
Space diagonal	34860106.722129

Equilateral Triangle

Length = n

Perimeter	60379476
Area	1.7540291476552E+14
Altitude	17430053.361064

Triangular Pyramid

Length = n

Surface area	1.7540291476552E+14
Volume	9.6081108897771E+20
Height	9487719.3164645