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

20006689 (number)

20006689 is an odd 8-digits composite number following 20006688 and preceding 20006690. In scientific notation, it is written as 2.0006689 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 19972800 positive integers (up to 20006689) that are relatively prime to 20006689.

Interesting facts

20006689 has 4 divisors, whose sum is 20040580
The reverse of 20006689 is 98660002
Previous prime number is 601

Basic properties

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

Name

Name	twenty million six thousand six hundred eighty-nine

Notation

Scientific notation	2.0006689 × 10^7
Engineering notation	2.0006689 × 10^6

Prime Factorization of 20006689

Prime Factorization 601 × 33289

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20006689	Product of the distinct prime numbers

The prime factorization of 20006689 is 601 × 33289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 17, 25, 244, 330, 7613, 950, 26379, 81005, 920294, 169706, 6003365, 8570391, 42785180, 14713931, 4656960, 630039106, 3470705540, 7406614926

Basic calculations (n = 20006689)

Multiplication

n×y

n×2	40013378
n×3	60020067
n×4	80026756
n×5	100033445

Division

n÷y

n÷2	10003344.5
n÷3	6668896.3333333
n÷3	5001672.25
n÷5	4001337.8

Exponentiation

n^y

n²	400267604742721
n³	8.0080294848625E+21
n⁴	1.6021415540648E+29
n⁵	3.205354780615E+36

Nth Root

^y√n

²√n	4472.8837454153
³√n	271.47201951889
⁴√n	66.879621301374
⁵√n	28.855927903929

Divisors of 20006689

1, 601, 33289, 20006689

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	-20006688	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 20006689 can be divided by 4 positive divisors. The sum of these divisors (counting 20006689) is 1, the average is 0.25.

Base conversion 20006689

Base	System	Value
2	Binary	1001100010100011100100001
3	Ternary	1101122110000111
4	Quaternary	1030110130201
5	Quinary	20110203224
6	Senary	1552451321
8	Octal	114243441
10	Decimal	20006689
12	Duodecimal	6849b41
16	Hexadecimal	1314721
20	Vigesimal	650ge9
36	Base36	bwt9d

Cryptographic Hash Functions

md5	7a12d633a85208a9d9e5868512b4388b
sha1	ce8c38120c14b9c23b8aad42c19af04b2421f3de
sha256	3ac7763d12e24beb382c3024652ee345f9bcce26968d7fdf4eb1c720e183c3e3
sha512	75589abd7a12bc0e7edc1c1394f2ca3f3a7d79976e7ae704c5c66eae744621898c4c540bfb1ff69893639f01e93f3c5d0cb9ea4bb6c08277a3e10f06f1a92859
ripemd-160	9672f78a4c8342172fd4df8a77af7626b3f92670

20006689 as geometric shapes

Circle

Radius = n

Diameter	40013378
Circumference	125705734.37011
Area	1.2574777665297E+15

Sphere

Radius = n

Volume	3.3543955465833E+22
Surface area	5.0299110661189E+15
Circumference	125705734.37011

Square

Length = n

Perimeter	80026756
Area	400267604742721
Diagonal	28293730.921981

Cube

Length = n

Surface area	2401605628456326
Volume	8.0080294848625E+21
Space diagonal	34652601.839229

Equilateral Triangle

Length = n

Perimeter	60020067
Area	1.7332095700957E+14
Altitude	17326300.919615

Triangular Pyramid

Length = n

Surface area	1.7332095700957E+14
Volume	9.4375532544802E+20
Height	9431243.6406602