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

21142013 (number)

21142013 is an odd 8-digits composite number following 21142012 and preceding 21142014. In scientific notation, it is written as 2.1142013 × 10^7. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 21084960 positive integers (up to 21142013) that are relatively prime to 21142013.

Interesting facts

21142013 has 4 divisors, whose sum is 21199068
The reverse of 21142013 is 31024112
Previous prime number is 373

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty-one million one hundred forty-two thousand thirteen

Notation

Scientific notation	2.1142013 × 10^7
Engineering notation	2.1142013 × 10^6

Prime Factorization of 21142013

Prime Factorization 373 × 56681

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21142013	Product of the distinct prime numbers

The prime factorization of 21142013 is 373 × 56681. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 23, 94, 32, 661, 4055, 5312, 62191, 11084, 865914, 369216, 8369961, 8893771, 45081443, 20446810, 239115718, 981180096, 3654192347, 3699023960

Basic calculations (n = 21142013)

Multiplication

n×y

n×2	42284026
n×3	63426039
n×4	84568052
n×5	105710065

Division

n÷y

n÷2	10571006.5
n÷3	7047337.6666667
n÷3	5285503.25
n÷5	4228402.6

Exponentiation

n^y

n²	446984713692169
n³	9.4501566276811E+21
n⁴	1.9979533427447E+29
n⁵	4.2240755545702E+36

Nth Root

^y√n

²√n	4598.044475644
³√n	276.51293066938
⁴√n	67.808881981964
⁵√n	29.176236260435

Divisors of 21142013

1, 373, 56681, 21142013

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	-21142012	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 21142013 can be divided by 4 positive divisors. The sum of these divisors (counting 21142013) is 1, the average is 0.25.

Base conversion 21142013

Base	System	Value
2	Binary	1010000101001100111111101
3	Ternary	1110210010101112
4	Quaternary	1100221213331
5	Quinary	20403021023
6	Senary	2033051405
8	Octal	120514775
10	Decimal	21142013
12	Duodecimal	70b6b65
16	Hexadecimal	14299fd
20	Vigesimal	6c2f0d
36	Base36	cl5a5

Cryptographic Hash Functions

md5	4f417a7c2517b985d7c199668af69e43
sha1	e5fbd078f9536368c31bfde39eb91ea4137d0072
sha256	e4b330c60aafa841e162d8166438806b74d71d653e3f7b0060a741a3481e90bd
sha512	64663e60c169f0efebafaf1dfc91e49ac297ddcd53bf82128a20f5db69095795100a6e397ddf633a52c9bb3f8aa6cefb51df431708123ab41874591b3330ce48
ripemd-160	510d9a195c7c5f6820c95f7a6c5317cc1df8cc91

21142013 as geometric shapes

Circle

Radius = n

Diameter	42284026
Circumference	132839185.4458
Area	1.4042438928023E+15

Sphere

Radius = n

Volume	3.9584723515728E+22
Surface area	5.616975571209E+15
Circumference	132839185.4458

Square

Length = n

Perimeter	84568052
Area	446984713692169
Diagonal	29899321.520468

Cube

Length = n

Surface area	2681908282153014
Volume	9.4501566276811E+21
Space diagonal	36619040.690282

Equilateral Triangle

Length = n

Perimeter	63426039
Area	1.9355005858037E+14
Altitude	18309520.345141

Triangular Pyramid

Length = n

Surface area	1.9355005858037E+14
Volume	1.1137116391181E+21
Height	9966440.5068228