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

20021709 (number)

20021709 is an odd 8-digits composite number following 20021708 and preceding 20021710. In scientific notation, it is written as 2.0021709 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13121456 positive integers (up to 20021709) that are relatively prime to 20021709.

Interesting facts

20021709 has 8 divisors, whose sum is 27148320
The reverse of 20021709 is 90712002
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million twenty-one thousand seven hundred nine

Notation

Scientific notation	2.0021709 × 10^7
Engineering notation	2.0021709 × 10^6

Prime Factorization of 20021709

Prime Factorization 3 × 59 × 113117

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20021709	Product of the distinct prime numbers

The prime factorization of 20021709 is 3 × 59 × 113117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 20, 73, 172, 221, 6453, 8244, 76787, 34218, 576683, 862277, 8361777, 6584334, 77911135, 59865976, 628133992, 668006077, 6378452159, 4305373190

Basic calculations (n = 20021709)

Multiplication

n×y

n×2	40043418
n×3	60065127
n×4	80086836
n×5	100108545

Division

n÷y

n÷2	10010854.5
n÷3	6673903
n÷3	5005427.25
n÷5	4004341.8

Exponentiation

n^y

n²	400868831280681
n³	8.0260790870719E+21
n⁴	1.6069581989234E+29
n⁵	3.2174049434008E+36

Nth Root

^y√n

²√n	4474.5624367082
³√n	271.53993829951
⁴√n	66.892170219751
⁵√n	28.860259314699

Divisors of 20021709

1, 3, 59, 177, 113117, 339351, 6673903, 20021709

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	-20021708	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 20021709 can be divided by 8 positive divisors. The sum of these divisors (counting 20021709) is 1, the average is 0.125.

Base conversion 20021709

Base	System	Value
2	Binary	1001100011000000111001101
3	Ternary	1101200012121210
4	Quaternary	1030120013031
5	Quinary	20111143314
6	Senary	1553045033
8	Octal	114300715
10	Decimal	20021709
12	Duodecimal	6856779
16	Hexadecimal	13181cd
20	Vigesimal	652e59
36	Base36	bx4ul

Cryptographic Hash Functions

md5	a61b933ac39031feda62bec02be80a03
sha1	9afbb4451b26e60e9f9d210ea0e80f4c6c60e4e5
sha256	7089b2964bfd4e0c8a6e943255d7debc5521df4caeeeab254843160b1410eb2a
sha512	a4b5d4f34cce243975b965c388e9844bfabd6333fc6ee3ebe6420c41f2d4803db8201978dd7586a0611b9e984f5e335a8160407e38d5140f59ad632e58eae82c
ripemd-160	aff35f9bd916172dca5ea9fc62bbbc1db3d7d298

20021709 as geometric shapes

Circle

Radius = n

Diameter	40043418
Circumference	125800107.81343
Area	1.2593665754045E+15

Sphere

Radius = n

Volume	3.3619561462768E+22
Surface area	5.0374663016181E+15
Circumference	125800107.81343

Square

Length = n

Perimeter	80086836
Area	400868831280681
Diagonal	28314972.409687

Cube

Length = n

Surface area	2405212987684086
Volume	8.0260790870719E+21
Space diagonal	34678617.242359

Equilateral Triangle

Length = n

Perimeter	60065127
Area	1.7358129573722E+14
Altitude	17339308.62118

Triangular Pyramid

Length = n

Surface area	1.7358129573722E+14
Volume	9.4588249146801E+20
Height	9438324.1365625