20789990, twenty million seven hundred eighty-nine thousand nine hundred ninety: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

20789990 has 48 divisors, whose sum is 42629328
The reverse of 20789990 is 09998702
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	2.0789990 × 10^7
Engineering notation	2.0789990 × 10^6

Prime Factorization of 20789990

Prime Factorization 2 × 5 × 13 × 19 × 19 × 443

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	1094210	Product of the distinct prime numbers

The prime factorization of 20789990 is 2 × 5 × 13 × 19 × 19 × 443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 90, 22, 767, 314, 7113, 9294, 98515, 86088, 502464, 403217, 2473443, 9765390, 7745272, 35314867, 319918249, 759747685, 8632414580, 2185927960

Basic calculations (n = 20789990)

Multiplication

n×y

n×2	41579980
n×3	62369970
n×4	83159960
n×5	103949950

Division

n÷y

n÷2	10394995
n÷3	6929996.6666667
n÷3	5197497.5
n÷5	4157998

Exponentiation

n^y

n²	432223684200100
n³	8.9859260722832E+21
n⁴	1.8681731318351E+29
n⁵	3.883930072912E+36

Nth Root

^y√n

²√n	4559.6041494849
³√n	274.96964954305
⁴√n	67.524840980819
⁵√n	29.078423415328

Divisors of 20789990

1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 443, 494, 722, 886, 1235, 1805, 2215, 2470, 3610, 4430, 4693, 5759, 8417, 9386, 11518, 16834, 23465, 28795, 42085, 46930, 57590, 84170, 109421, 159923, 218842, 319846, 547105, 799615, 1094210, 1599230, 2078999, 4157998, 10394995, 20789990

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20789989	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20789990 can be divided by 48 positive divisors. The sum of these divisors (counting 20789990) is 1, the average is 0.020833333333333.

Base conversion 20789990

Base	System	Value
2	Binary	1001111010011101011100110
3	Ternary	1110010020111122
4	Quaternary	1033103223212
5	Quinary	20310234430
6	Senary	2021333542
8	Octal	117235346
10	Decimal	20789990
12	Duodecimal	6b672b2
16	Hexadecimal	13d3ae6
20	Vigesimal	69ieja
36	Base36	cdlnq

Cryptographic Hash Functions

md5	560e42cbfaa9182b39cee9bbd6af56dd
sha1	1412201fd32f9c05e8e0a574a2fc5509797781f9
sha256	56bd873f8b33f029e33110e54092593263c6c1a8d9f508d6f5ffbe18774d0092
sha512	92422731167574b54662c0a2c3e270632910d94ca037f488754d7e95cf121ac4eafea2e9db0b6e82cd8e19838117617eb467dca288efa5c962d8cba099e3c2c8
ripemd-160	a6c842c26895b1480950558228e4a1ed78a5056e

20789990 as geometric shapes

Circle

Radius = n

Diameter	41579980
Circumference	130627359.70441
Area	1.3578707509905E+15

Sphere

Radius = n

Volume	3.7640159112515E+22
Surface area	5.4314830039622E+15
Circumference	130627359.70441

Square

Length = n

Perimeter	83159960
Area	432223684200100
Diagonal	29401485.819601

Cube

Length = n

Surface area	2593342105200600
Volume	8.9859260722832E+21
Space diagonal	36009318.968849

Equilateral Triangle

Length = n

Perimeter	62369970
Area	1.8715834531729E+14
Altitude	18004659.484424

Triangular Pyramid

Length = n

Surface area	1.8715834531729E+14
Volume	1.0590015434921E+21
Height	9800495.2732003