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

20103994 (number)

20103994 is an even 8-digits composite number following 20103993 and preceding 20103995. In scientific notation, it is written as 2.0103994 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 10051996 positive integers (up to 20103994) that are relatively prime to 20103994.

Interesting facts

20103994 has 4 divisors, whose sum is 30155994
The reverse of 20103994 is 49930102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million one hundred three thousand nine hundred ninety-four

Notation

Scientific notation	2.0103994 × 10^7
Engineering notation	2.0103994 × 10^6

Prime Factorization of 20103994

Prime Factorization 2 × 10051997

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20103994	Product of the distinct prime numbers

The prime factorization of 20103994 is 2 × 10051997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 56, 30, 508, 138, 3270, 5828, 24642, 70872, 388031, 795408, 6362450, 4030338, 39096298, 88505472, 257000837, 12542271, 4489622644, 1309954891

Basic calculations (n = 20103994)

Multiplication

n×y

n×2	40207988
n×3	60311982
n×4	80415976
n×5	100519970

Division

n÷y

n÷2	10051997
n÷3	6701331.3333333
n÷3	5025998.5
n÷5	4020798.8

Exponentiation

n^y

n²	404170574752036
n³	8.1254428097915E+21
n⁴	1.6335385349539E+29
n⁵	3.2840648905482E+36

Nth Root

^y√n

²√n	4483.7477627538
³√n	271.9114204787
⁴√n	66.960792727938
⁵√n	28.883942329182

Divisors of 20103994

1, 2, 10051997, 20103994

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	-20103993	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 20103994 can be divided by 4 positive divisors. The sum of these divisors (counting 20103994) is 1, the average is 0.25.

Base conversion 20103994

Base	System	Value
2	Binary	1001100101100001100111010
3	Ternary	1101211101111101
4	Quaternary	1030230030322
5	Quinary	20121311434
6	Senary	1554522014
8	Octal	114541472
10	Decimal	20103994
12	Duodecimal	689630a
16	Hexadecimal	132c33a
20	Vigesimal	65cjje
36	Base36	bywca

Cryptographic Hash Functions

md5	1faa9559a7ef8bb8804f822d02e99e0f
sha1	86f0d39218d436a4f4311d6a5cffa38c1911da0e
sha256	339b69bec828e2d674b2b10b7414a70e57f504e775cbee776dbdc4b4fac5a05a
sha512	59dde254c700d2b8efc23e2b5624dd2f024616a68c059bef91982caadbf4509ffceb0e1f1db4be6d740214624571723d6dda20db8936cfa53c3decbf7957237e
ripemd-160	150575278bf21b99b55410b1faeb7824605f466b

20103994 as geometric shapes

Circle

Radius = n

Diameter	40207988
Circumference	126317119.71643
Area	1.2697393084382E+15

Sphere

Radius = n

Volume	3.4035775251207E+22
Surface area	5.0789572337526E+15
Circumference	126317119.71643

Square

Length = n

Perimeter	80415976
Area	404170574752036
Diagonal	28431340.972667

Cube

Length = n

Surface area	2425023448512216
Volume	8.1254428097915E+21
Space diagonal	34821139.04306

Equilateral Triangle

Length = n

Perimeter	60311982
Area	1.7501099259871E+14
Altitude	17410569.52153

Triangular Pyramid

Length = n

Surface area	1.7501099259871E+14
Volume	9.5759261849117E+20
Height	9477113.6575558