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

20093894 (number)

20093894 is an even 8-digits composite number following 20093893 and preceding 20093895. In scientific notation, it is written as 2.0093894 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 10046946 positive integers (up to 20093894) that are relatively prime to 20093894.

Interesting facts

20093894 has 4 divisors, whose sum is 30140844
The reverse of 20093894 is 49839002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million ninety-three thousand eight hundred ninety-four

Notation

Scientific notation	2.0093894 × 10^7
Engineering notation	2.0093894 × 10^6

Prime Factorization of 20093894

Prime Factorization 2 × 10046947

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20093894	Product of the distinct prime numbers

The prime factorization of 20093894 is 2 × 10046947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 6, 33, 674, 415, 2524, 9896, 33279, 66726, 669756, 199293, 524908, 5203140, 81384363, 29485475, 345509000, 104772461, 7151066450, 2333670914

Basic calculations (n = 20093894)

Multiplication

n×y

n×2	40187788
n×3	60281682
n×4	80375576
n×5	100469470

Division

n÷y

n÷2	10046947
n÷3	6697964.6666667
n÷3	5023473.5
n÷5	4018778.8

Exponentiation

n^y

n²	403764576083236
n³	8.1132025927715E+21
n⁴	1.6302583289968E+29
n⁵	3.2758238055478E+36

Nth Root

^y√n

²√n	4482.6213313194
³√n	271.86587786366
⁴√n	66.952381072815
⁵√n	28.881039558126

Divisors of 20093894

1, 2, 10046947, 20093894

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	-20093893	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 20093894 can be divided by 4 positive divisors. The sum of these divisors (counting 20093894) is 1, the average is 0.25.

Base conversion 20093894

Base	System	Value
2	Binary	1001100101001101111000110
3	Ternary	1101210212122022
4	Quaternary	1030221233012
5	Quinary	20121001034
6	Senary	1554403142
8	Octal	114515706
10	Decimal	20093894
12	Duodecimal	68904b2
16	Hexadecimal	1329bc6
20	Vigesimal	65beee
36	Base36	byojq

Cryptographic Hash Functions

md5	7829ceb3ea64b8a4ce929d0280b9ea59
sha1	c6babf2ac04d96962e2dba37e3a8e7217be00a20
sha256	cfdaa5b1134dc2ab3e1a1a879fb22c90d442aea0bb8617818a79d7087296fd4d
sha512	642fb72d0ec0f31d6d48acc1cc375d306b522af6c37863925c9de727d8c4ad30438527a4a15d059d2748640e9fd1501b155333a340698667cafe08ecde219f5f
ripemd-160	a911aeed0be591cf091e3ac3e91f5ea1b6f794a6

20093894 as geometric shapes

Circle

Radius = n

Diameter	40187788
Circumference	126253659.54482
Area	1.2684638260029E+15

Sphere

Radius = n

Volume	3.3984503550049E+22
Surface area	5.0738553040116E+15
Circumference	126253659.54482

Square

Length = n

Perimeter	80375576
Area	403764576083236
Diagonal	28417057.415687

Cube

Length = n

Surface area	2422587456499416
Volume	8.1132025927715E+21
Space diagonal	34803645.329903

Equilateral Triangle

Length = n

Perimeter	60281682
Area	1.7483519001817E+14
Altitude	17401822.664952

Triangular Pyramid

Length = n

Surface area	1.7483519001817E+14
Volume	9.561500950815E+20
Height	9472352.4718958