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

21836129 (number)

21836129 is an odd 8-digits composite number following 21836128 and preceding 21836130. In scientific notation, it is written as 2.1836129 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 18716676 positive integers (up to 21836129) that are relatively prime to 21836129.

Interesting facts

21836129 has 4 divisors, whose sum is 24955584
The reverse of 21836129 is 92163812
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-one million eight hundred thirty-six thousand one hundred twenty-nine

Notation

Scientific notation	2.1836129 × 10^7
Engineering notation	2.1836129 × 10^6

Prime Factorization of 21836129

Prime Factorization 7 × 3119447

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21836129	Product of the distinct prime numbers

The prime factorization of 21836129 is 7 × 3119447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 35, 75, 432, 226, 1218, 4036, 50212, 2823, 599321, 571060, 8467177, 258012, 97447060, 68900423, 288205550, 622931981, 9290600142, 7696244228

Basic calculations (n = 21836129)

Multiplication

n×y

n×2	43672258
n×3	65508387
n×4	87344516
n×5	109180645

Division

n÷y

n÷2	10918064.5
n÷3	7278709.6666667
n÷3	5459032.25
n÷5	4367225.8

Exponentiation

n^y

n²	476816529704641
n³	1.0411827251963E+22
n⁴	2.2735400299958E+29
n⁵	4.9645313381651E+36

Nth Root

^y√n

²√n	4672.9144010992
³√n	279.50648184378
⁴√n	68.358718544888
⁵√n	29.365346536468

Divisors of 21836129

1, 7, 3119447, 21836129

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	-21836128	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 21836129 can be divided by 4 positive divisors. The sum of these divisors (counting 21836129) is 1, the average is 0.25.

Base conversion 21836129

Base	System	Value
2	Binary	1010011010011000101100001
3	Ternary	1112002101112112
4	Quaternary	1103103011201
5	Quinary	21042224004
6	Senary	2100005105
8	Octal	123230541
10	Decimal	21836129
12	Duodecimal	7390795
16	Hexadecimal	14d3161
20	Vigesimal	6g9a69
36	Base36	d00v5

Cryptographic Hash Functions

md5	59617c5d66439478535f33cee0376e8c
sha1	15bf6f89797c2a2e86826a7884354b22076cf8d4
sha256	ce75e3189ee38d8675ceaa181702a227922fce877bd75e9356b9450c28d0e31f
sha512	b3d47292889713151353c49e59da810699461ee2b71202dc8e77fbf84f3ea475eaff4ed543f3f02f47ce67e9e405e0b955fd52b50d663aa5dcee8d2d405fe841
ripemd-160	15a7ff4c06220ef8553dee75533d9a424fd90773

21836129 as geometric shapes

Circle

Radius = n

Diameter	43672258
Circumference	137200444.89848
Area	1.4979633068303E+15

Sphere

Radius = n

Volume	4.361296000695E+22
Surface area	5.9918532273211E+15
Circumference	137200444.89848

Square

Length = n

Perimeter	87344516
Area	476816529704641
Diagonal	30880949.781528

Cube

Length = n

Surface area	2860899178227846
Volume	1.0411827251963E+22
Space diagonal	37821284.868628

Equilateral Triangle

Length = n

Perimeter	65508387
Area	2.0646761383428E+14
Altitude	18910642.434314

Triangular Pyramid

Length = n

Surface area	2.0646761383428E+14
Volume	1.2270456090676E+21
Height	10293649.927176