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

20199789 (number)

20199789 is an odd 8-digits composite number following 20199788 and preceding 20199790. In scientific notation, it is written as 2.0199789 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 13396992 positive integers (up to 20199789) that are relatively prime to 20199789.

Interesting facts

20199789 has 8 divisors, whose sum is 22560120
The reverse of 20199789 is 98799102
Previous prime number is 197

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

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

Notation

Scientific notation	2.0199789 × 10^7
Engineering notation	2.0199789 × 10^6

Prime Factorization of 20199789

Prime Factorization 9 × 197 × 11393

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20199789	Product of the distinct prime numbers

The prime factorization of 20199789 is 9 × 197 × 11393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 70, 46, 39, 866, 7787, 321, 65930, 94980, 480498, 48512, 1992030, 985432, 80844459, 49597418, 18718778, 746674769, 8002897584, 6774952487

Basic calculations (n = 20199789)

Multiplication

n×y

n×2	40399578
n×3	60599367
n×4	80799156
n×5	100998945

Division

n÷y

n÷2	10099894.5
n÷3	6733263
n÷3	5049947.25
n÷5	4039957.8

Exponentiation

n^y

n²	408031475644521
n³	8.242149713378E+21
n⁴	1.6648968511665E+29
n⁵	3.3630565100327E+36

Nth Root

^y√n

²√n	4494.4175373456
³√n	272.34261989463
⁴√n	67.040417192509
⁵√n	28.91141625829

Divisors of 20199789

1, 9, 197, 1773, 11393, 102537, 2244421, 20199789

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	-20199788	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 20199789 can be divided by 8 positive divisors. The sum of these divisors (counting 20199789) is 1, the average is 0.125.

Base conversion 20199789

Base	System	Value
2	Binary	1001101000011100101101101
3	Ternary	1102000020220100
4	Quaternary	1031003211231
5	Quinary	20132343124
6	Senary	2000541313
8	Octal	115034555
10	Decimal	20199789
12	Duodecimal	6921839
16	Hexadecimal	134396d
20	Vigesimal	664j99
36	Base36	c0y99

Cryptographic Hash Functions

md5	ebd232fe4a6307e27a22ccc6040ef4d6
sha1	aac01c9fc2462759b65395dd0f29ff31b55580a9
sha256	a5772bc458b3299b30a66e9fa6e5c6974e75336dfd430f3a0d398e5ba159fecb
sha512	b66946f513d131ba069972c099a2cb5d8330d006aacb3505915cd73be248aea69bc9da7a62b675c8650575e0302e5f2ebc1de972cfd121a10498665afa09d726
ripemd-160	5853b2ac349754da904c79bab04238d7ce231db8

20199789 as geometric shapes

Circle

Radius = n

Diameter	40399578
Circumference	126919017.45293
Area	1.2818686863182E+15

Sphere

Radius = n

Volume	3.4524635985781E+22
Surface area	5.1274747452729E+15
Circumference	126919017.45293

Square

Length = n

Perimeter	80799156
Area	408031475644521
Diagonal	28566815.560875

Cube

Length = n

Surface area	2448188853867126
Volume	8.242149713378E+21
Space diagonal	34987060.850171

Equilateral Triangle

Length = n

Perimeter	60599367
Area	1.766828117259E+14
Altitude	17493530.425085

Triangular Pyramid

Length = n

Surface area	1.766828117259E+14
Volume	9.7134665898072E+20
Height	9522271.853625