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

20409412 (number)

20409412 is an even 8-digits composite number following 20409411 and preceding 20409413. In scientific notation, it is written as 2.0409412 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 6 positive divisors. There are 10204704 positive integers (up to 20409412) that are relatively prime to 20409412.

Interesting facts

20409412 has 6 divisors, whose sum is 35716478
The reverse of 20409412 is 21490402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million four hundred nine thousand four hundred twelve

Notation

Scientific notation	2.0409412 × 10^7
Engineering notation	2.0409412 × 10^6

Prime Factorization of 20409412

Prime Factorization 2 × 2 × 5102353

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10204706	Product of the distinct prime numbers

The prime factorization of 20409412 is 2 × 2 × 5102353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 2, 67, 195, 598, 7135, 5241, 67787, 73994, 734022, 917618, 1569011, 8349804, 37938803, 65265043, 665013999, 847517240, 4156108521, 7870779189

Basic calculations (n = 20409412)

Multiplication

n×y

n×2	40818824
n×3	61228236
n×4	81637648
n×5	102047060

Division

n÷y

n÷2	10204706
n÷3	6803137.3333333
n÷3	5102353
n÷5	4081882.4

Exponentiation

n^y

n²	416544098185744
n³	8.5014201160413E+21
n⁴	1.7350898573337E+29
n⁵	3.5412163755346E+36

Nth Root

^y√n

²√n	4517.677722016
³√n	273.28145687444
⁴√n	67.213672136077
⁵√n	28.971174270936

Divisors of 20409412

1, 2, 4, 5102353, 10204706, 20409412

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20409411	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20409412 can be divided by 6 positive divisors. The sum of these divisors (counting 20409412) is 1, the average is 0.16666666666667.

Base conversion 20409412

Base	System	Value
2	Binary	1001101110110110001000100
3	Ternary	1102101220110011
4	Quaternary	1031312301010
5	Quinary	20211100122
6	Senary	2005240004
8	Octal	115666104
10	Decimal	20409412
12	Duodecimal	6a03004
16	Hexadecimal	1376c44
20	Vigesimal	67b3ac
36	Base36	c5g04

Cryptographic Hash Functions

md5	82de48b273972682e0d3b222f631ca6d
sha1	f6acc38ad62b9d3a6a3d9c3fe598738a0e6470db
sha256	8fc5f36b1177b5d8c105f701b978ede99be160fbf1cf28df3ea8ee4c4c0072a1
sha512	0c7e4acc2350d53c77d88d627e1372feea12b74322f4d59357831275d289451e348f80f2d72f8cc3427bb2a8868974fedadb105444e573f3c0c8134a12eb157c
ripemd-160	831ef098e55fd14e5c54a185dc3ef4348ced7672

20409412 as geometric shapes

Circle

Radius = n

Diameter	40818824
Circumference	128236117.60657
Area	1.3086118787565E+15

Sphere

Radius = n

Volume	3.5610665308848E+22
Surface area	5.2344475150261E+15
Circumference	128236117.60657

Square

Length = n

Perimeter	81637648
Area	416544098185744
Diagonal	28863267.25046

Cube

Length = n

Surface area	2499264589114464
Volume	8.5014201160413E+21
Space diagonal	35350138.536606

Equilateral Triangle

Length = n

Perimeter	61228236
Area	1.8036888541267E+14
Altitude	17675069.268303

Triangular Pyramid

Length = n

Surface area	1.8036888541267E+14
Volume	1.0019019689614E+21
Height	9621089.0834867