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

20090194 (number)

20090194 is an even 8-digits composite number following 20090193 and preceding 20090195. In scientific notation, it is written as 2.0090194 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 10045096 positive integers (up to 20090194) that are relatively prime to 20090194.

Interesting facts

20090194 has 4 divisors, whose sum is 30135294
The reverse of 20090194 is 49109002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million ninety thousand one hundred ninety-four

Notation

Scientific notation	2.0090194 × 10^7
Engineering notation	2.0090194 × 10^6

Prime Factorization of 20090194

Prime Factorization 2 × 10045097

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20090194	Product of the distinct prime numbers

The prime factorization of 20090194 is 2 × 10045097. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 45, 78, 611, 232, 1149, 5389, 78160, 69521, 620582, 259106, 9266594, 3935978, 43786307, 66064335, 236273546, 869840428, 1951980057, 8706493688

Basic calculations (n = 20090194)

Multiplication

n×y

n×2	40180388
n×3	60270582
n×4	80360776
n×5	100450970

Division

n÷y

n÷2	10045097
n÷3	6696731.3333333
n÷3	5022548.5
n÷5	4018038.8

Exponentiation

n^y

n²	403615894957636
n³	8.1087216311825E+21
n⁴	1.6290579066245E+29
n⁵	3.2728089381321E+36

Nth Root

^y√n

²√n	4482.208607372
³√n	271.84919011604
⁴√n	66.94929878178
⁵√n	28.879975874622

Divisors of 20090194

1, 2, 10045097, 20090194

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	-20090193	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 20090194 can be divided by 4 positive divisors. The sum of these divisors (counting 20090194) is 1, the average is 0.25.

Base conversion 20090194

Base	System	Value
2	Binary	1001100101000110101010010
3	Ternary	1101210200120021
4	Quaternary	1030220311102
5	Quinary	20120341234
6	Senary	1554334054
8	Octal	114506522
10	Decimal	20090194
12	Duodecimal	688a32a
16	Hexadecimal	1328d52
20	Vigesimal	65b59e
36	Base36	byloy

Cryptographic Hash Functions

md5	8a1031087565fb0b518802b9a409d1f0
sha1	068170fe87d3a68026ec7b9b14f608e9608444c2
sha256	2cfc6138cd94d719aa767709b545eb3d24f1d047a8f3defb3b634363b316fbce
sha512	6f5a04d11dbb95c3d2f15e0d8da9e7f718faec3ef31b65b7930b7d3580e8de044fcef68580e33921454d9c98d2d102407e3099651fe8eef5b649c63187cc55e6
ripemd-160	1c8ae3c3df04af29deff84072b9127fe91e886b2

20090194 as geometric shapes

Circle

Radius = n

Diameter	40180388
Circumference	126230411.75919
Area	1.267996730471E+15

Sphere

Radius = n

Volume	3.3965733742037E+22
Surface area	5.0719869218839E+15
Circumference	126230411.75919

Square

Length = n

Perimeter	80360776
Area	403615894957636
Diagonal	28411824.825507

Cube

Length = n

Surface area	2421695369745816
Volume	8.1087216311825E+21
Space diagonal	34797236.741915

Equilateral Triangle

Length = n

Perimeter	60270582
Area	1.7477080920225E+14
Altitude	17398618.370958

Triangular Pyramid

Length = n

Surface area	1.7477080920225E+14
Volume	9.5562200869387E+20
Height	9470608.2751689