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

20021769 (number)

20021769 is an odd 8-digits composite number following 20021768 and preceding 20021770. In scientific notation, it is written as 2.0021769 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 13347828 positive integers (up to 20021769) that are relatively prime to 20021769.

Interesting facts

20021769 has 8 divisors, whose sum is 29661920
The reverse of 20021769 is 96712002
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million twenty-one thousand seven hundred sixty-nine

Notation

Scientific notation	2.0021769 × 10^7
Engineering notation	2.0021769 × 10^6

Prime Factorization of 20021769

Prime Factorization 3 × 9 × 741547

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20021769	Product of the distinct prime numbers

The prime factorization of 20021769 is 3 × 9 × 741547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 53, 9, 579, 476, 5313, 9179, 2040, 20526, 982409, 21726, 5271275, 787623, 58639298, 79812914, 466082626, 377801939, 6659566305, 3805995568

Basic calculations (n = 20021769)

Multiplication

n×y

n×2	40043538
n×3	60065307
n×4	80087076
n×5	100108845

Division

n÷y

n÷2	10010884.5
n÷3	6673923
n÷3	5005442.25
n÷5	4004353.8

Exponentiation

n^y

n²	400871233889361
n³	8.0261512436778E+21
n⁴	1.6069774615998E+29
n⁵	3.2174531524357E+36

Nth Root

^y√n

²√n	4474.5691412694
³√n	271.54020954475
⁴√n	66.892220334426
⁵√n	28.860276612059

Divisors of 20021769

1, 3, 9, 27, 741547, 2224641, 6673923, 20021769

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20021768	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20021769 can be divided by 8 positive divisors. The sum of these divisors (counting 20021769) is 1, the average is 0.125.

Base conversion 20021769

Base	System	Value
2	Binary	1001100011000001000001001
3	Ternary	1101200012201000
4	Quaternary	1030120020021
5	Quinary	20111144034
6	Senary	1553045213
8	Octal	114301011
10	Decimal	20021769
12	Duodecimal	6856809
16	Hexadecimal	1318209
20	Vigesimal	652e89
36	Base36	bx4w9

Cryptographic Hash Functions

md5	8b7404e3cf78baf7f2e1143ff8b363e3
sha1	468b967eb817dc21b363c18993b32bec2ba3d40b
sha256	fc9b017d8edcef7b79b5356547b6820a83ef8e4bdbc1f717f778328399f09959
sha512	5b0c472a8d113a1e6cc1ca4fed98da9a43928504f3ccf3d0d5713fedc0735fd74bcdf10d4acd438c27924905ec8b4e4bbe4001eab0f11b6992578bb1b5412307
ripemd-160	2dddcaa315e99b498bd345945868a590179805ed

20021769 as geometric shapes

Circle

Radius = n

Diameter	40043538
Circumference	125800484.80454
Area	1.2593741234223E+15

Sphere

Radius = n

Volume	3.3619863711651E+22
Surface area	5.0374964936892E+15
Circumference	125800484.80454

Square

Length = n

Perimeter	80087076
Area	400871233889361
Diagonal	28315057.262501

Cube

Length = n

Surface area	2405227403336166
Volume	8.0261512436778E+21
Space diagonal	34678721.165408

Equilateral Triangle

Length = n

Perimeter	60065307
Area	1.735823360973E+14
Altitude	17339360.582704

Triangular Pyramid

Length = n

Surface area	1.735823360973E+14
Volume	9.4589099520556E+20
Height	9438352.4208337