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

20130827 (number)

20130827 is an odd 8-digits composite number following 20130826 and preceding 20130828. In scientific notation, it is written as 2.0130827 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 20025240 positive integers (up to 20130827) that are relatively prime to 20130827.

Interesting facts

20130827 has 4 divisors, whose sum is 20236416
The reverse of 20130827 is 72803102
Previous prime number is 191

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million one hundred thirty thousand eight hundred twenty-seven

Notation

Scientific notation	2.0130827 × 10^7
Engineering notation	2.0130827 × 10^6

Prime Factorization of 20130827

Prime Factorization 191 × 105397

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20130827	Product of the distinct prime numbers

The prime factorization of 20130827 is 191 × 105397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 7, 26, 107, 752, 2986, 9112, 51788, 90923, 680194, 115044, 3094526, 8289963, 9239379, 38705700, 508183877, 963834508, 328153097, 816213072

Basic calculations (n = 20130827)

Multiplication

n×y

n×2	40261654
n×3	60392481
n×4	80523308
n×5	100654135

Division

n÷y

n÷2	10065413.5
n÷3	6710275.6666667
n÷3	5032706.75
n÷5	4026165.4

Exponentiation

n^y

n²	405250195703929
n³	8.1580215814319E+21
n⁴	1.6422772111807E+29
n⁵	3.3060398424322E+36

Nth Root

^y√n

²√n	4486.7390162567
³√n	272.0323409858
⁴√n	66.983124861839
⁵√n	28.891648552857

Divisors of 20130827

1, 191, 105397, 20130827

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	-20130826	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 20130827 can be divided by 4 positive divisors. The sum of these divisors (counting 20130827) is 1, the average is 0.25.

Base conversion 20130827

Base	System	Value
2	Binary	1001100110010110000001011
3	Ternary	1101212202022012
4	Quaternary	1030302300023
5	Quinary	20123141302
6	Senary	1555250135
8	Octal	114626013
10	Decimal	20130827
12	Duodecimal	68a994b
16	Hexadecimal	1332c0b
20	Vigesimal	65g717
36	Base36	bzh1n

Cryptographic Hash Functions

md5	9bdd640bb01c4521cf76a6739ad23d3b
sha1	6c40a08c348816c726fb4502aefda7aaa3cbc5f8
sha256	eb107fc01a26ad79ee67818bdbac102011d442c0b83cc4e7750cc0a571635a3e
sha512	e7f8542d24e19c1b3cfcd46980f219507e6e9a082a2d8afe65e7f3522e8791caf0128b105c647b16f3316f80080842d8b7324b23e9baa6084263fa274b091700
ripemd-160	37856599af23ddc3722e7627f799a736b45a4493

20130827 as geometric shapes

Circle

Radius = n

Diameter	40261654
Circumference	126485716.42777
Area	1.2731310376893E+15

Sphere

Radius = n

Volume	3.4172240890738E+22
Surface area	5.0925241507572E+15
Circumference	126485716.42777

Square

Length = n

Perimeter	80523308
Area	405250195703929
Diagonal	28469288.565186

Cube

Length = n

Surface area	2431501174223574
Volume	8.1580215814319E+21
Space diagonal	34867615.162379

Equilateral Triangle

Length = n

Perimeter	60392481
Area	1.7547848218411E+14
Altitude	17433807.58119

Triangular Pyramid

Length = n

Surface area	1.7547848218411E+14
Volume	9.6143206354945E+20
Height	9489762.8550622