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

20101427 (number)

20101427 is an odd 8-digits prime number following 20101426 and preceding 20101428. In scientific notation, it is written as 2.0101427 × 10^7. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 20101426 positive integers (up to 20101427) that are relatively prime to 20101427.

Interesting facts

20101427 has 2 divisors, whose sum is 20101428
The reverse of 20101427 is 72410102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

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

Notation

Scientific notation	2.0101427 × 10^7
Engineering notation	2.0101427 × 10^6

Prime Factorization of 20101427

Prime Factorization 20101427

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20101427	Product of the distinct prime numbers

The prime factorization of 20101427 is 20101427. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 10, 43, 89, 599, 660, 7972, 6163, 4093, 30761, 132960, 580702, 3766799, 1607030, 94605647, 69782094, 965790137, 563267967, 9382536242, 9595145477

Basic calculations (n = 20101427)

Multiplication

n×y

n×2	40202854
n×3	60304281
n×4	80405708
n×5	100507135

Division

n÷y

n÷2	10050713.5
n÷3	6700475.6666667
n÷3	5025356.75
n÷5	4020285.4

Exponentiation

n^y

n²	404067367436329
n³	8.1223306896035E+21
n⁴	1.6327043742693E+29
n⁵	3.2819687791954E+36

Nth Root

^y√n

²√n	4483.4614975485
³√n	271.8998468858
⁴√n	66.958655135453
⁵√n	28.883204676085

Divisors of 20101427

1, 20101427

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20101428	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10050714	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4483.4616090695	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999005046	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20101427 can be divided by 2 positive divisors. The sum of these divisors (counting 20101427) is 20101428, the average is 10050714.

Base conversion 20101427

Base	System	Value
2	Binary	1001100101011100100110011
3	Ternary	1101211020222022
4	Quaternary	1030223210303
5	Quinary	20121221202
6	Senary	1554502055
8	Octal	114534463
10	Decimal	20101427
12	Duodecimal	689492b
16	Hexadecimal	132b933
20	Vigesimal	65cdb7
36	Base36	byucz

Cryptographic Hash Functions

md5	e1da06bb34315756b58dbcf6a1a59eb1
sha1	59e5029fe801e505ae0bd2e2a9aceb5238c9a6de
sha256	48b6783cde91258aa4b688cd93ea943546c5ac71c19cfa87da2620ecbad6cd1f
sha512	d4873abd05a6c9b27e24f35444bf1e5218364aafdd109f1a76a755ad3f9dcafb00e1682d5f6fc76fc9c74fe566a969c7705c78c4f4bd406e61bc372d28d4063d
ripemd-160	99906695f4cf9a06aee3b8800bab15ac6d36476c

20101427 as geometric shapes

Circle

Radius = n

Diameter	40202854
Circumference	126300990.77974
Area	1.2694150730933E+15

Sphere

Radius = n

Volume	3.4022739232647E+22
Surface area	5.0776602923734E+15
Circumference	126300990.77974

Square

Length = n

Perimeter	80405708
Area	404067367436329
Diagonal	28427710.686453

Cube

Length = n

Surface area	2424404204617974
Volume	8.1223306896035E+21
Space diagonal	34816692.868637

Equilateral Triangle

Length = n

Perimeter	60304281
Area	1.7496630252008E+14
Altitude	17408346.434318

Triangular Pyramid

Length = n

Surface area	1.7496630252008E+14
Volume	9.5722585160971E+20
Height	9475903.5621509