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

20004081 (number)

20004081 is an odd 8-digits composite number following 20004080 and preceding 20004082. In scientific notation, it is written as 2.0004081 × 10^7. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 13336052 positive integers (up to 20004081) that are relatively prime to 20004081.

Interesting facts

20004081 has 4 divisors, whose sum is 26672112
The reverse of 20004081 is 18040002
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty million four thousand eighty-one

Notation

Scientific notation	2.0004081 × 10^7
Engineering notation	2.0004081 × 10^6

Prime Factorization of 20004081

Prime Factorization 3 × 6668027

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20004081	Product of the distinct prime numbers

The prime factorization of 20004081 is 3 × 6668027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 93, 71, 515, 377, 7453, 8517, 29016, 26837, 616507, 81103, 9911747, 5854325, 5228389, 88305497, 939086974, 571107227, 5516705106, 1024610245

Basic calculations (n = 20004081)

Multiplication

n×y

n×2	40008162
n×3	60012243
n×4	80016324
n×5	100020405

Division

n÷y

n÷2	10002040.5
n÷3	6668027
n÷3	5001020.25
n÷5	4000816.2

Exponentiation

n^y

n²	400163256654561
n³	8.0048981993416E+21
n⁴	1.6013063197638E+29
n⁵	3.2032661326368E+36

Nth Root

^y√n

²√n	4472.5922013973
³√n	271.46022296769
⁴√n	66.877441648117
⁵√n	28.855175553709

Divisors of 20004081

1, 3, 6668027, 20004081

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	-20004080	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 20004081 can be divided by 4 positive divisors. The sum of these divisors (counting 20004081) is 1, the average is 0.25.

Base conversion 20004081

Base	System	Value
2	Binary	1001100010011110011110001
3	Ternary	1101122022102220
4	Quaternary	1030103303301
5	Quinary	20110112311
6	Senary	1552431253
8	Octal	114236361
10	Decimal	20004081
12	Duodecimal	6848529
16	Hexadecimal	1313cf1
20	Vigesimal	650a41
36	Base36	bwr8x

Cryptographic Hash Functions

md5	117ee47adf8150d969e7e18423a013c6
sha1	b5afbb096640318e4116943f88f5f4b16fa030e6
sha256	dfab464cd9b0742c837cb7cd9b081486b7824f507dd2d2f2a30b9ed0b8710792
sha512	3c4b4f6c6ad758f9bf2248017982cedc87cf791459df2e6baff70a9f0e0335d5fa99a428c9a61f5bb091d9f1b496ada35b739ed6bab6b0d5e99d8bed9067700a
ripemd-160	18eff673bc31a5e2fac9e8169c1cef145b254825

20004081 as geometric shapes

Circle

Radius = n

Diameter	40008162
Circumference	125689347.82283
Area	1.2571499473425E+15

Sphere

Radius = n

Volume	3.3530839167714E+22
Surface area	5.0285997893701E+15
Circumference	125689347.82283

Square

Length = n

Perimeter	80016324
Area	400163256654561
Diagonal	28290042.65301

Cube

Length = n

Surface area	2400979539927366
Volume	8.0048981993416E+21
Space diagonal	34648084.650723

Equilateral Triangle

Length = n

Perimeter	60012243
Area	1.7327577296198E+14
Altitude	17324042.325362

Triangular Pyramid

Length = n

Surface area	1.7327577296198E+14
Volume	9.4338629991041E+20
Height	9430014.21767