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

20688034 (number)

20688034 is an even 8-digits composite number following 20688033 and preceding 20688035. In scientific notation, it is written as 2.0688034 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 10344016 positive integers (up to 20688034) that are relatively prime to 20688034.

Interesting facts

20688034 has 4 divisors, whose sum is 31032054
The reverse of 20688034 is 43088602
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	2.0688034 × 10^7
Engineering notation	2.0688034 × 10^6

Prime Factorization of 20688034

Prime Factorization 2 × 10344017

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20688034	Product of the distinct prime numbers

The prime factorization of 20688034 is 2 × 10344017. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 7, 6, 676, 710, 8048, 2751, 57760, 14546, 902013, 291650, 128825, 7504729, 1922612, 16070334, 484827981, 929557155, 3408045834, 3292405557

Basic calculations (n = 20688034)

Multiplication

n×y

n×2	41376068
n×3	62064102
n×4	82752136
n×5	103440170

Division

n÷y

n÷2	10344017
n÷3	6896011.3333333
n÷3	5172008.5
n÷5	4137606.8

Exponentiation

n^y

n²	427994750785156
n³	8.8543699560648E+21
n⁴	1.8317950669965E+29
n⁵	3.7896238627055E+36

Nth Root

^y√n

²√n	4548.4100518753
³√n	274.51942070264
⁴√n	67.441901306793
⁵√n	29.049846656887

Divisors of 20688034

1, 2, 10344017, 20688034

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	-20688033	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 20688034 can be divided by 4 positive divisors. The sum of these divisors (counting 20688034) is 1, the average is 0.25.

Base conversion 20688034

Base	System	Value
2	Binary	1001110111010110010100010
3	Ternary	1102221001122111
4	Quaternary	1032322302202
5	Quinary	20244004114
6	Senary	2015225534
8	Octal	116726242
10	Decimal	20688034
12	Duodecimal	6b182aa
16	Hexadecimal	13baca2
20	Vigesimal	69601e
36	Base36	cbezm

Cryptographic Hash Functions

md5	aa5370b17bd22563931117e0d8f27159
sha1	a5e0abb65ebea5ba27b8b4b62e5987de82c95343
sha256	64c4381216b44935fd78281fecf98c0232862cac600d854ad06b00832680858a
sha512	36c87a62a1bfc1d0b054d8bff5e9f28b8d9a9e3b667107577fd86ad925b87d2d7869a6232e300821fd9dcbfd9989ca39e13d7ef22fbb53e5f512c3cd6476a22d
ripemd-160	e4a843c8e6359bdca6e401582f0e4d0a72e04a40

20688034 as geometric shapes

Circle

Radius = n

Diameter	41376068
Circumference	129986751.26323
Area	1.3445851648416E+15

Sphere

Radius = n

Volume	3.7089098141519E+22
Surface area	5.3783406593666E+15
Circumference	129986751.26323

Square

Length = n

Perimeter	82752136
Area	427994750785156
Diagonal	29257298.261636

Cube

Length = n

Surface area	2567968504710936
Volume	8.8543699560648E+21
Space diagonal	35832725.996712

Equilateral Triangle

Length = n

Perimeter	62064102
Area	1.8532716343317E+14
Altitude	17916362.998356

Triangular Pyramid

Length = n

Surface area	1.8532716343317E+14
Volume	1.0434975065113E+21
Height	9752432.7538786