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

20094890 (number)

20094890 is an even 8-digits composite number following 20094889 and preceding 20094891. In scientific notation, it is written as 2.0094890 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 8037952 positive integers (up to 20094890) that are relatively prime to 20094890.

Interesting facts

20094890 has 8 divisors, whose sum is 36170820
The reverse of 20094890 is 09849002
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million ninety-four thousand eight hundred ninety

Notation

Scientific notation	2.0094890 × 10^7
Engineering notation	2.0094890 × 10^6

Prime Factorization of 20094890

Prime Factorization 2 × 5 × 2009489

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20094890	Product of the distinct prime numbers

The prime factorization of 20094890 is 2 × 5 × 2009489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 41, 36, 923, 413, 5945, 9898, 65892, 30503, 876598, 231422, 2354266, 6161008, 49920842, 70036330, 332614180, 195871143, 8165237806, 4768342159

Basic calculations (n = 20094890)

Multiplication

n×y

n×2	40189780
n×3	60284670
n×4	80379560
n×5	100474450

Division

n÷y

n÷2	10047445
n÷3	6698296.6666667
n÷3	5023722.5
n÷5	4018978

Exponentiation

n^y

n²	403804604112100
n³	8.1144091011262E+21
n⁴	1.6305815830213E+29
n⁵	3.2766357546839E+36

Nth Root

^y√n

²√n	4482.7324256529
³√n	271.87036967496
⁴√n	66.953210719523
⁵√n	28.88132586346

Divisors of 20094890

1, 2, 5, 10, 2009489, 4018978, 10047445, 20094890

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	-20094889	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 20094890 can be divided by 8 positive divisors. The sum of these divisors (counting 20094890) is 1, the average is 0.125.

Base conversion 20094890

Base	System	Value
2	Binary	1001100101001111110101010
3	Ternary	1101210221000012
4	Quaternary	1030221332222
5	Quinary	20121014030
6	Senary	1554411522
8	Octal	114517652
10	Decimal	20094890
12	Duodecimal	6890ba2
16	Hexadecimal	1329faa
20	Vigesimal	65bh4a
36	Base36	bypbe

Cryptographic Hash Functions

md5	d70b5a83a99a1da136753dea2d564990
sha1	339966b2ba09ab17757014fb79c4a00680794573
sha256	40bbad83b14c5db662443e7309fca3d396b9ecd824111bb1e82a51b288585bc7
sha512	6926870453c7fea12fa228038da59368823b495007212139a5c46f27f62c8e1932a3e5e43217ef087c367e1acfbfec0b2f596b6bf88386961d17ee0cea130f6e
ripemd-160	fbabc38065f82a331e337a0ba9daa47e6ccedff3

20094890 as geometric shapes

Circle

Radius = n

Diameter	40189780
Circumference	126259917.59739
Area	1.2685895777643E+15

Sphere

Radius = n

Volume	3.3989557360427E+22
Surface area	5.0743583110572E+15
Circumference	126259917.59739

Square

Length = n

Perimeter	80379560
Area	403804604112100
Diagonal	28418465.972395

Cube

Length = n

Surface area	2422827624672600
Volume	8.1144091011262E+21
Space diagonal	34805370.452508

Equilateral Triangle

Length = n

Perimeter	60284670
Area	1.748525226631E+14
Altitude	17402685.226254

Triangular Pyramid

Length = n

Surface area	1.748525226631E+14
Volume	9.562922834547E+20
Height	9472821.9907985