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

20124161 (number)

20124161 is an odd 8-digits composite number following 20124160 and preceding 20124162. In scientific notation, it is written as 2.0124161 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 20078292 positive integers (up to 20124161) that are relatively prime to 20124161.

Interesting facts

20124161 has 4 divisors, whose sum is 20170032
The reverse of 20124161 is 16142102
Previous prime number is 443

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million one hundred twenty-four thousand one hundred sixty-one

Notation

Scientific notation	2.0124161 × 10^7
Engineering notation	2.0124161 × 10^6

Prime Factorization of 20124161

Prime Factorization 443 × 45427

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20124161	Product of the distinct prime numbers

The prime factorization of 20124161 is 443 × 45427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 10, 27, 129, 211, 1418, 7340, 89570, 88694, 323188, 631351, 1785345, 3759672, 71265023, 80310272, 89976976, 70187588, 7553532092, 1783908238

Basic calculations (n = 20124161)

Multiplication

n×y

n×2	40248322
n×3	60372483
n×4	80496644
n×5	100620805

Division

n÷y

n÷2	10062080.5
n÷3	6708053.6666667
n÷3	5031040.25
n÷5	4024832.2

Exponentiation

n^y

n²	404981855953921
n³	8.1499200712955E+21
n⁴	1.6401030365188E+29
n⁵	3.3005697563494E+36

Nth Root

^y√n

²√n	4485.9960989729
³√n	272.00231129091
⁴√n	66.97757907668
⁵√n	28.889734898303

Divisors of 20124161

1, 443, 45427, 20124161

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	-20124160	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 20124161 can be divided by 4 positive divisors. The sum of these divisors (counting 20124161) is 1, the average is 0.25.

Base conversion 20124161

Base	System	Value
2	Binary	1001100110001001000000001
3	Ternary	1101212102011022
4	Quaternary	1030301020001
5	Quinary	20122433121
6	Senary	1555155225
8	Octal	114611001
10	Decimal	20124161
12	Duodecimal	68a5b15
16	Hexadecimal	1331201
20	Vigesimal	65fa81
36	Base36	bzbwh

Cryptographic Hash Functions

md5	6e50456a532534ae811e2f2e0734896a
sha1	494c24724e886eeceb4716340e8d92144242646f
sha256	f5f5582c086f4151c7cb9a96075a92c43f3af147ddfc6dc4511345e59b2dc673
sha512	996e8ba1df2f844d62fabca2d0d7309fa307c4850b70617ee5c8ac8a72132b0bdb00e268a3d26428cba4f54bcd9d47175cf2b2566cddcb633e3ead44619e56cf
ripemd-160	7df721755ad06dad152da9978f9dc10fc6000836

20124161 as geometric shapes

Circle

Radius = n

Diameter	40248322
Circumference	126443832.71452
Area	1.272288023502E+15

Sphere

Radius = n

Volume	3.4138305364435E+22
Surface area	5.089152094008E+15
Circumference	126443832.71452

Square

Length = n

Perimeter	80496644
Area	404981855953921
Diagonal	28459861.41758

Cube

Length = n

Surface area	2429891135723526
Volume	8.1499200712955E+21
Space diagonal	34856069.311696

Equilateral Triangle

Length = n

Perimeter	60372483
Area	1.7536228766393E+14
Altitude	17428034.655848

Triangular Pyramid

Length = n

Surface area	1.7536228766393E+14
Volume	9.6047729142357E+20
Height	9486620.4725266