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

20694513 (number)

20694513 is an odd 8-digits composite number following 20694512 and preceding 20694514. In scientific notation, it is written as 2.0694513 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 11825352 positive integers (up to 20694513) that are relatively prime to 20694513.

Interesting facts

20694513 has 4 divisors, whose sum is 20835440
The reverse of 20694513 is 31549602
Previous prime number is 147

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million six hundred ninety-four thousand five hundred thirteen

Notation

Scientific notation	2.0694513 × 10^7
Engineering notation	2.0694513 × 10^6

Prime Factorization of 20694513

Prime Factorization 147 × 140779

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20694513	Product of the distinct prime numbers

The prime factorization of 20694513 is 147 × 140779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 82, 78, 332, 170, 3063, 8292, 40526, 15707, 588759, 28014, 8096065, 9911252, 59999537, 92810449, 138074188, 648094455, 1653873937, 7991560617

Basic calculations (n = 20694513)

Multiplication

n×y

n×2	41389026
n×3	62083539
n×4	82778052
n×5	103472565

Division

n÷y

n÷2	10347256.5
n÷3	6898171
n÷3	5173628.25
n÷5	4138902.6

Exponentiation

n^y

n²	428262868307169
n³	8.8626914956E+21
n⁴	1.8340908437068E+29
n⁵	3.7955616808272E+36

Nth Root

^y√n

²√n	4549.1222230228
³√n	274.54807536176
⁴√n	67.447180986479
⁵√n	29.051665973147

Divisors of 20694513

1, 147, 140779, 20694513

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	-20694512	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 20694513 can be divided by 4 positive divisors. The sum of these divisors (counting 20694513) is 1, the average is 0.25.

Base conversion 20694513

Base	System	Value
2	Binary	1001110111100010111110001
3	Ternary	1102221101112110
4	Quaternary	1032330113301
5	Quinary	20244211023
6	Senary	2015315533
8	Octal	116742761
10	Decimal	20694513
12	Duodecimal	6b1bba9
16	Hexadecimal	13bc5f1
20	Vigesimal	696g5d
36	Base36	cbjzl

Cryptographic Hash Functions

md5	9455d8dbc0498c040968770fe9e09852
sha1	0c6ecbd144afb7f63898c4a78b2977da857ac0d6
sha256	7d27475a1ffbc93c2954a5f6f7e2302881706d16cfc5336e3aa6e23548dc85ea
sha512	946e68c82239a197f53c0ecd54363b9185c3900741908f908918c9519129d1a80b2128a17cc637f8cd6fc510ac1c6390c4a7555b7bb686dd79502923db842cf5
ripemd-160	e73cb0f6a91d43401c65ad7175e62217b858494e

20694513 as geometric shapes

Circle

Radius = n

Diameter	41389026
Circumference	130027460.02084
Area	1.3454274808791E+15

Sphere

Radius = n

Volume	3.7123955324813E+22
Surface area	5.3817099235164E+15
Circumference	130027460.02084

Square

Length = n

Perimeter	82778052
Area	428262868307169
Diagonal	29266460.951306

Cube

Length = n

Surface area	2569577209843014
Volume	8.8626914956E+21
Space diagonal	35843947.953895

Equilateral Triangle

Length = n

Perimeter	62083539
Area	1.854432617258E+14
Altitude	17921973.976947

Triangular Pyramid

Length = n

Surface area	1.854432617258E+14
Volume	1.0444782093505E+21
Height	9755486.9837688