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

20689027 (number)

20689027 is an odd 8-digits composite number following 20689026 and preceding 20689028. In scientific notation, it is written as 2.0689027 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 20298616 positive integers (up to 20689027) that are relatively prime to 20689027.

Interesting facts

20689027 has 4 divisors, whose sum is 21079440
The reverse of 20689027 is 72098602
Previous prime number is 53

Basic properties

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

Name

Name	twenty million six hundred eighty-nine thousand twenty-seven

Notation

Scientific notation	2.0689027 × 10^7
Engineering notation	2.0689027 × 10^6

Prime Factorization of 20689027

Prime Factorization 53 × 390359

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20689027	Product of the distinct prime numbers

The prime factorization of 20689027 is 53 × 390359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 7, 89, 810, 207, 4074, 3218, 11048, 94283, 787550, 59920, 1846113, 7453491, 47999938, 21476477, 73864742, 547625694, 1607376423, 1506836037

Basic calculations (n = 20689027)

Multiplication

n×y

n×2	41378054
n×3	62067081
n×4	82756108
n×5	103445135

Division

n÷y

n÷2	10344513.5
n÷3	6896342.3333333
n÷3	5172256.75
n÷5	4137805.4

Exponentiation

n^y

n²	428035838206729
n³	8.8556450136266E+21
n⁴	1.8321467878934E+29
n⁵	3.7905334362689E+36

Nth Root

^y√n

²√n	4548.519209589
³√n	274.52381282973
⁴√n	67.442710574153
⁵√n	29.050125522862

Divisors of 20689027

1, 53, 390359, 20689027

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	-20689026	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 20689027 can be divided by 4 positive divisors. The sum of these divisors (counting 20689027) is 1, the average is 0.25.

Base conversion 20689027

Base	System	Value
2	Binary	1001110111011000010000011
3	Ternary	1102221010000021
4	Quaternary	1032323002003
5	Quinary	20244022102
6	Senary	2015234311
8	Octal	116730203
10	Decimal	20689027
12	Duodecimal	6b18997
16	Hexadecimal	13bb083
20	Vigesimal	6962b7
36	Base36	cbfr7

Cryptographic Hash Functions

md5	f65403f37e3ee1f3282c9729538a293f
sha1	b7c8e3f38fc09a16758cfbd8a972797f0fa3a6c0
sha256	d03df96f33bd651ca784b1eda4e79811e312fe3ca2b185fca05ea230848822d6
sha512	5d35dcb26831349d7a2a309ffc22e72dc9d9233ef0f8813f983e49ac4bf5124e7dc772cdb1ac23877135516925ce198c8fa4d6777fa3334f54692932a17ad71f
ripemd-160	0ab30f9813eb73ff31a7200db21e6d664b535dc8

20689027 as geometric shapes

Circle

Radius = n

Diameter	41378054
Circumference	129992990.46624
Area	1.3447142447834E+15

Sphere

Radius = n

Volume	3.7094439090145E+22
Surface area	5.3788569791336E+15
Circumference	129992990.46624

Square

Length = n

Perimeter	82756108
Area	428035838206729
Diagonal	29258702.575703

Cube

Length = n

Surface area	2568215029240374
Volume	8.8556450136266E+21
Space diagonal	35834445.923164

Equilateral Triangle

Length = n

Perimeter	62067081
Area	1.853449548086E+14
Altitude	17917222.961582

Triangular Pyramid

Length = n

Surface area	1.853449548086E+14
Volume	1.043647773486E+21
Height	9752900.8585677