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

20009709 (number)

20009709 is an odd 8-digits composite number following 20009708 and preceding 20009710. In scientific notation, it is written as 2.0009709 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 13305600 positive integers (up to 20009709) that are relatively prime to 20009709.

Interesting facts

20009709 has 12 divisors, whose sum is 28977052
The reverse of 20009709 is 90790002
Previous prime number is 421

Basic properties

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

Name

Name	twenty million nine thousand seven hundred nine

Notation

Scientific notation	2.0009709 × 10^7
Engineering notation	2.0009709 × 10^6

Prime Factorization of 20009709

Prime Factorization 3 × 3 × 421 × 5281

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6669903	Product of the distinct prime numbers

The prime factorization of 20009709 is 3 × 3 × 421 × 5281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 25, 43, 544, 620, 1680, 6929, 6885, 40827, 487892, 207104, 4093054, 420050, 14589926, 43402456, 347793564, 74034745, 2199218162, 4015299208

Basic calculations (n = 20009709)

Multiplication

n×y

n×2	40019418
n×3	60029127
n×4	80038836
n×5	100048545

Division

n÷y

n÷2	10004854.5
n÷3	6669903
n÷3	5002427.25
n÷5	4001941.8

Exponentiation

n^y

n²	400388454264681
n³	8.0116564567961E+21
n⁴	1.6031091430846E+29
n⁵	3.2077747448362E+36

Nth Root

^y√n

²√n	4473.2213224923
³√n	271.48567835487
⁴√n	66.88214502012
⁵√n	28.856799008997

Divisors of 20009709

1, 3, 9, 421, 1263, 3789, 5281, 15843, 47529, 2223301, 6669903, 20009709

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20009708	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20009709 can be divided by 12 positive divisors. The sum of these divisors (counting 20009709) is 1, the average is 0.083333333333333.

Base conversion 20009709

Base	System	Value
2	Binary	1001100010101001011101101
3	Ternary	1101122121011100
4	Quaternary	1030111023231
5	Quinary	20110302314
6	Senary	1552513313
8	Octal	114251355
10	Decimal	20009709
12	Duodecimal	684b839
16	Hexadecimal	13152ed
20	Vigesimal	651459
36	Base36	bwvl9

Cryptographic Hash Functions

md5	d479c9a1096432f269d06286e2667043
sha1	44ee6443c1fc7b7af9cb36695fa766047a134611
sha256	7d8bf2cf35e61247753d171fe9a46319be0c70e23bc7dcb1c09e406f0a7ef28e
sha512	06e801fadd67b1b771123a112e35626934c2a8e50d65727f946336ad0bfd296157b4815c1cbaf7054342f0f834ea53f74530b70bc4339dc17d9edb0044aa33d8
ripemd-160	0acd9535b138e388200fec6254b16aa4c1125f37

20009709 as geometric shapes

Circle

Radius = n

Diameter	40019418
Circumference	125724709.58974
Area	1.2578574265001E+15

Sphere

Radius = n

Volume	3.3559148090341E+22
Surface area	5.0314297060004E+15
Circumference	125724709.58974

Square

Length = n

Perimeter	80038836
Area	400388454264681
Diagonal	28298001.846939

Cube

Length = n

Surface area	2402330725588086
Volume	8.0116564567961E+21
Space diagonal	34657832.632668

Equilateral Triangle

Length = n

Perimeter	60029127
Area	1.733732863876E+14
Altitude	17328916.316334

Triangular Pyramid

Length = n

Surface area	1.733732863876E+14
Volume	9.4418276818958E+20
Height	9432667.282313