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

20094745 (number)

20094745 is an odd 8-digits composite number following 20094744 and preceding 20094746. In scientific notation, it is written as 2.0094745 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 14497600 positive integers (up to 20094745) that are relatively prime to 20094745.

Interesting facts

20094745 has 8 divisors, whose sum is 20623680
The reverse of 20094745 is 54749002
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million ninety-four thousand seven hundred forty-five

Notation

Scientific notation	2.0094745 × 10^7
Engineering notation	2.0094745 × 10^6

Prime Factorization of 20094745

Prime Factorization 55 × 131 × 2789

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20094745	Product of the distinct prime numbers

The prime factorization of 20094745 is 55 × 131 × 2789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 58, 58, 35, 235, 6688, 847, 47688, 58504, 703475, 552707, 3878867, 3566786, 7428934, 9166567, 801755546, 375838423, 2723514197, 962096284

Basic calculations (n = 20094745)

Multiplication

n×y

n×2	40189490
n×3	60284235
n×4	80378980
n×5	100473725

Division

n÷y

n÷2	10047372.5
n÷3	6698248.3333333
n÷3	5023686.25
n÷5	4018949

Exponentiation

n^y

n²	403798776615025
n³	8.1142334473909E+21
n⁴	1.6305345199579E+29
n⁵	3.2765175392252E+36

Nth Root

^y√n

²√n	4482.7162524523
³√n	271.86971575584
⁴√n	66.953089939541
⁵√n	28.881284183168

Divisors of 20094745

1, 55, 131, 2789, 7205, 153395, 365359, 20094745

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	-20094744	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 20094745 can be divided by 8 positive divisors. The sum of these divisors (counting 20094745) is 1, the average is 0.125.

Base conversion 20094745

Base	System	Value
2	Binary	1001100101001111100011001
3	Ternary	1101210220210211
4	Quaternary	1030221330121
5	Quinary	20121012440
6	Senary	1554411121
8	Octal	114517431
10	Decimal	20094745
12	Duodecimal	6890aa1
16	Hexadecimal	1329f19
20	Vigesimal	65bgh5
36	Base36	byp7d

Cryptographic Hash Functions

md5	dbbe5bc7933ec019691b6d605159a6ee
sha1	e47c5440cd38d08b0d17611fb624031ada3e99bf
sha256	70bff5c6ff1fab194942338a22376612903e8faa76c51d00a4076aef38ac0792
sha512	7606932019398b3c8a63dcd431ed45f66f1245c48801294f508362046a8940a7b2a3d1ec5432d763ab46d3987253e5f805cdc7c115d4e8ee1f50058f9abb4551
ripemd-160	186706b1f81b5559f9f62d1d43b770be6ce23027

20094745 as geometric shapes

Circle

Radius = n

Diameter	40189490
Circumference	126259006.53552
Area	1.2685712701423E+15

Sphere

Radius = n

Volume	3.3988821583781E+22
Surface area	5.0742850805692E+15
Circumference	126259006.53552

Square

Length = n

Perimeter	80378980
Area	403798776615025
Diagonal	28418260.911429

Cube

Length = n

Surface area	2422792659690150
Volume	8.1142334473909E+21
Space diagonal	34805119.305141

Equilateral Triangle

Length = n

Perimeter	60284235
Area	1.7484999928284E+14
Altitude	17402559.65257

Triangular Pyramid

Length = n

Surface area	1.7484999928284E+14
Volume	9.5627158246347E+20
Height	9472753.637143