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

20135689 (number)

20135689 is an odd 8-digits composite number following 20135688 and preceding 20135690. In scientific notation, it is written as 2.0135689 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 17259156 positive integers (up to 20135689) that are relatively prime to 20135689.

Interesting facts

20135689 has 4 divisors, whose sum is 23012224
The reverse of 20135689 is 98653102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty million one hundred thirty-five thousand six hundred eighty-nine

Notation

Scientific notation	2.0135689 × 10^7
Engineering notation	2.0135689 × 10^6

Prime Factorization of 20135689

Prime Factorization 7 × 2876527

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20135689	Product of the distinct prime numbers

The prime factorization of 20135689 is 7 × 2876527. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 93, 25, 326, 692, 1802, 4350, 28174, 12377, 168689, 9865, 9347007, 7187501, 95629434, 53285305, 732140896, 802559157, 2763926895, 5504381780

Basic calculations (n = 20135689)

Multiplication

n×y

n×2	40271378
n×3	60407067
n×4	80542756
n×5	100678445

Division

n÷y

n÷2	10067844.5
n÷3	6711896.3333333
n÷3	5033922.25
n÷5	4027137.8

Exponentiation

n^y

n²	405445971504721
n³	8.1639339885219E+21
n⁴	1.6438643580941E+29
n⁵	3.3100341472767E+36

Nth Root

^y√n

²√n	4487.280802446
³√n	272.0542396519
⁴√n	66.987168938879
⁵√n	28.893044001008

Divisors of 20135689

1, 7, 2876527, 20135689

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	-20135688	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 20135689 can be divided by 4 positive divisors. The sum of these divisors (counting 20135689) is 1, the average is 0.25.

Base conversion 20135689

Base	System	Value
2	Binary	1001100110011111100001001
3	Ternary	1101212222222021
4	Quaternary	1030303330021
5	Quinary	20123320224
6	Senary	1555324441
8	Octal	114637411
10	Decimal	20135689
12	Duodecimal	68b0721
16	Hexadecimal	1333f09
20	Vigesimal	65gj49
36	Base36	bzksp

Cryptographic Hash Functions

md5	629be16b6d5c98926ea5d404d9bac30b
sha1	49503ed46c3d80e9ecff0d51d123b47f19c43ff3
sha256	d97a489d9c3b5f19e979bee3d9a8e46116ed15714a16c05ac2d5e19e325b108d
sha512	0e282ca1c12e82a4073dc29fdbe28d673aec8cd1d4c4b8d92b06ede57835bd9afe34c6f053f84c166ca0743b65620d4afa221ce06315d8a5d03bdc9ba062872d
ripemd-160	4bfb8279c2599ac65ae6e03933bb8ea8b768c91c

20135689 as geometric shapes

Circle

Radius = n

Diameter	40271378
Circumference	126516265.27474
Area	1.2737460855068E+15

Sphere

Radius = n

Volume	3.4197006723643E+22
Surface area	5.0949843420272E+15
Circumference	126516265.27474

Square

Length = n

Perimeter	80542756
Area	405445971504721
Diagonal	28476164.471527

Cube

Length = n

Surface area	2432675829028326
Volume	8.1639339885219E+21
Space diagonal	34876036.393406

Equilateral Triangle

Length = n

Perimeter	60407067
Area	1.7556325559258E+14
Altitude	17438018.196703

Triangular Pyramid

Length = n

Surface area	1.7556325559258E+14
Volume	9.621288474072E+20
Height	9492054.8238422