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

20127428 (number)

20127428 is an even 8-digits composite number following 20127427 and preceding 20127429. In scientific notation, it is written as 2.0127428 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 10063712 positive integers (up to 20127428) that are relatively prime to 20127428.

Interesting facts

20127428 has 6 divisors, whose sum is 35223006
The reverse of 20127428 is 82472102
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-seven thousand four hundred twenty-eight

Notation

Scientific notation	2.0127428 × 10^7
Engineering notation	2.0127428 × 10^6

Prime Factorization of 20127428

Prime Factorization 2 × 2 × 5031857

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10063714	Product of the distinct prime numbers

The prime factorization of 20127428 is 2 × 2 × 5031857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 88, 54, 425, 14, 2789, 1769, 9636, 42352, 617339, 719457, 3023155, 9254443, 31018160, 45731184, 959498598, 125889380, 4019794551, 3686186226

Basic calculations (n = 20127428)

Multiplication

n×y

n×2	40254856
n×3	60382284
n×4	80509712
n×5	100637140

Division

n÷y

n÷2	10063714
n÷3	6709142.6666667
n÷3	5031857
n÷5	4025485.6

Exponentiation

n^y

n²	405113357895184
n³	8.1538899428735E+21
n⁴	1.6411683274511E+29
n⁵	3.3032497346653E+36

Nth Root

^y√n

²√n	4486.36021737
³√n	272.01702964311
⁴√n	66.980297232619
⁵√n	28.890672841859

Divisors of 20127428

1, 2, 4, 5031857, 10063714, 20127428

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	-20127427	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 20127428 can be divided by 6 positive divisors. The sum of these divisors (counting 20127428) is 1, the average is 0.16666666666667.

Base conversion 20127428

Base	System	Value
2	Binary	1001100110001111011000100
3	Ternary	1101212120122022
4	Quaternary	1030301323010
5	Quinary	20123034203
6	Senary	1555222312
8	Octal	114617304
10	Decimal	20127428
12	Duodecimal	68a7998
16	Hexadecimal	1331ec4
20	Vigesimal	65fib8
36	Base36	bzef8

Cryptographic Hash Functions

md5	65aafc1dba46d819711119770daa83ab
sha1	46ff047911bbaf5a7ddbd4cad1dd4d2ddee35686
sha256	f618b4e163828307e22083abef66dfb968ea60f0372098e51f3f5d2f25f72dcf
sha512	185ce33f60a855c1168078d96c657eda2178cfa2edbc3b323968246e5b5dba7ac1c49de1658ecdf1fe53425b29ca6dadb3319866cad147328016a604eeb960f2
ripemd-160	9195caa08fe16c8a580ee9ca94d2f02685e1742c

20127428 as geometric shapes

Circle

Radius = n

Diameter	40254856
Circumference	126464359.88092
Area	1.2727011490346E+15

Sphere

Radius = n

Volume	3.4154934323615E+22
Surface area	5.0908045961384E+15
Circumference	126464359.88092

Square

Length = n

Perimeter	80509712
Area	405113357895184
Diagonal	28464481.653288

Cube

Length = n

Surface area	2430680147371104
Volume	8.1538899428735E+21
Space diagonal	34861727.921684

Equilateral Triangle

Length = n

Perimeter	60382284
Area	1.7541922967482E+14
Altitude	17430863.960842

Triangular Pyramid

Length = n

Surface area	1.7541922967482E+14
Volume	9.6094514527578E+20
Height	9488160.551096