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

20130688 (number)

20130688 is an even 8-digits composite number following 20130687 and preceding 20130689. In scientific notation, it is written as 2.0130688 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 16 positive divisors. There are 10065280 positive integers (up to 20130688) that are relatively prime to 20130688.

Interesting facts

20130688 has 16 divisors, whose sum is 40104360
The reverse of 20130688 is 88603102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.0130688 × 10^7
Engineering notation	2.0130688 × 10^6

Prime Factorization of 20130688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 157271

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	314542	Product of the distinct prime numbers

The prime factorization of 20130688 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 157271. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 8, 2, 91, 141, 414, 915, 4271, 81957, 70806, 454470, 722756, 8952195, 7731995, 71252730, 13976900, 273998629, 170747571, 8627009713, 434399254

Basic calculations (n = 20130688)

Multiplication

n×y

n×2	40261376
n×3	60392064
n×4	80522752
n×5	100653440

Division

n÷y

n÷2	10065344
n÷3	6710229.3333333
n÷3	5032672
n÷5	4026137.6

Exponentiation

n^y

n²	405244599353344
n³	8.1578525932672E+21
n⁴	1.6422318530505E+29
n⁵	3.3059257057422E+36

Nth Root

^y√n

²√n	4486.723526138
³√n	272.03171487172
⁴√n	66.983009234715
⁵√n	28.891608654345

Divisors of 20130688

1, 2, 4, 8, 16, 32, 64, 128, 157271, 314542, 629084, 1258168, 2516336, 5032672, 10065344, 20130688

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20130687	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20130688 can be divided by 16 positive divisors. The sum of these divisors (counting 20130688) is 1, the average is 0.0625.

Base conversion 20130688

Base	System	Value
2	Binary	1001100110010101110000000
3	Ternary	1101212202010001
4	Quaternary	1030302232000
5	Quinary	20123140223
6	Senary	1555245344
8	Octal	114625600
10	Decimal	20130688
12	Duodecimal	68a9854
16	Hexadecimal	1332b80
20	Vigesimal	65g6e8
36	Base36	bzgxs

Cryptographic Hash Functions

md5	c5e4036dfb46ac6ce5783890f7290edc
sha1	9bdc54a260d46231853d4ddc170d8b2c2b98fc7c
sha256	6836a517dc2499fd566ad333c187a0c6d45673b6114b6b91c815ceb38014aa2d
sha512	2dad717aeb3295705e664e3d1c31c6386c849ae9f766c602fca1ae3012e07c6145a0b92e879376a8c535bcc09f16126ad8260351d540efafb49b001b840b49b4
ripemd-160	7239a498a89661d10d42e2b6d814e3b82d544a10

20130688 as geometric shapes

Circle

Radius = n

Diameter	40261376
Circumference	126484843.06502
Area	1.2731134562354E+15

Sphere

Radius = n

Volume	3.4171533034769E+22
Surface area	5.0924538249416E+15
Circumference	126484843.06502

Square

Length = n

Perimeter	80522752
Area	405244599353344
Diagonal	28469091.989501

Cube

Length = n

Surface area	2431467596120064
Volume	8.1578525932672E+21
Space diagonal	34867374.407317

Equilateral Triangle

Length = n

Perimeter	60392064
Area	1.7547605889322E+14
Altitude	17433687.203659

Triangular Pyramid

Length = n

Surface area	1.7547605889322E+14
Volume	9.6141214810325E+20
Height	9489697.3298338