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

20127746 (number)

20127746 is an even 8-digits composite number following 20127745 and preceding 20127747. In scientific notation, it is written as 2.0127746 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 10063872 positive integers (up to 20127746) that are relatively prime to 20127746.

Interesting facts

20127746 has 4 divisors, whose sum is 30191622
The reverse of 20127746 is 64772102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	2.0127746 × 10^7
Engineering notation	2.0127746 × 10^6

Prime Factorization of 20127746

Prime Factorization 2 × 10063873

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20127746	Product of the distinct prime numbers

The prime factorization of 20127746 is 2 × 10063873. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 34, 97, 940, 798, 8109, 8809, 66799, 26908, 81603, 315559, 7588753, 1863369, 4884528, 28705388, 195511099, 92899051, 7525414006, 4830936027

Basic calculations (n = 20127746)

Multiplication

n×y

n×2	40255492
n×3	60383238
n×4	80510984
n×5	100638730

Division

n÷y

n÷2	10063873
n÷3	6709248.6666667
n÷3	5031936.5
n÷5	4025549.2

Exponentiation

n^y

n²	405126159040516
n³	8.1542764271231E+21
n⁴	1.6412720473892E+29
n⁵	3.303510688675E+36

Nth Root

^y√n

²√n	4486.3956579865
³√n	272.01846219839
⁴√n	66.980561792109
⁵√n	28.890764131972

Divisors of 20127746

1, 2, 10063873, 20127746

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	-20127745	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 20127746 can be divided by 4 positive divisors. The sum of these divisors (counting 20127746) is 1, the average is 0.25.

Base conversion 20127746

Base	System	Value
2	Binary	1001100110010000000000010
3	Ternary	1101212121002002
4	Quaternary	1030302000002
5	Quinary	20123041441
6	Senary	1555224002
8	Octal	114620002
10	Decimal	20127746
12	Duodecimal	68a8002
16	Hexadecimal	1332002
20	Vigesimal	65fj76
36	Base36	bzeo2

Cryptographic Hash Functions

md5	f97373ccf4e7c2760bd748fd20d58127
sha1	6d55c53ede0807e902b0911318f6c889642cbaaa
sha256	10dd2469038fd904f7ef22d2b5259e5742f43854ce4556b30652b90aff5866e6
sha512	99a6e9d6536645de2179f7954af7f48622125e58dc119c36e8ac1d4877e47edcdde072cf0faf764e0fee0e0cfa77e1d3e71c3286d603b70d948240e297b9a04e
ripemd-160	0079553f073f21569b524f967b1475bde7300d3f

20127746 as geometric shapes

Circle

Radius = n

Diameter	40255492
Circumference	126466357.93384
Area	1.2727413650187E+15

Sphere

Radius = n

Volume	3.4156553225054E+22
Surface area	5.0909654600749E+15
Circumference	126466357.93384

Square

Length = n

Perimeter	80510984
Area	405126159040516
Diagonal	28464931.373201

Cube

Length = n

Surface area	2430756954243096
Volume	8.1542764271231E+21
Space diagonal	34862278.713841

Equilateral Triangle

Length = n

Perimeter	60383238
Area	1.7542477273335E+14
Altitude	17431139.356921

Triangular Pyramid

Length = n

Surface area	1.7542477273335E+14
Volume	9.6099069288139E+20
Height	9488310.4577336