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

20002405 (number)

20002405 is an odd 8-digits composite number following 20002404 and preceding 20002406. In scientific notation, it is written as 2.0002405 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 12 positive divisors. There are 15774720 positive integers (up to 20002405) that are relatively prime to 20002405.

Interesting facts

20002405 has 12 divisors, whose sum is 24348492
The reverse of 20002405 is 50420002
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 13
Digital Root 4

Name

Name	twenty million two thousand four hundred five

Notation

Scientific notation	2.0002405 × 10^7
Engineering notation	2.0002405 × 10^6

Prime Factorization of 20002405

Prime Factorization 5 × 79 × 79 × 641

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	253195	Product of the distinct prime numbers

The prime factorization of 20002405 is 5 × 79 × 79 × 641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 17, 61, 453, 989, 3365, 6915, 12931, 91686, 414774, 14887, 6910745, 3178622, 62657224, 94966202, 661492186, 740304004, 9013535767, 4170667858

Basic calculations (n = 20002405)

Multiplication

n×y

n×2	40004810
n×3	60007215
n×4	80009620
n×5	100012025

Division

n÷y

n÷2	10001202.5
n÷3	6667468.3333333
n÷3	5000601.25
n÷5	4000481

Exponentiation

n^y

n²	400096205784025
n³	8.0028863470554E+21
n⁴	1.6007697388277E+29
n⁵	3.2019244627776E+36

Nth Root

^y√n

²√n	4472.4048340909
³√n	271.45264151401
⁴√n	66.876040807534
⁵√n	28.854692023423

Divisors of 20002405

1, 5, 79, 395, 641, 3205, 6241, 31205, 50639, 253195, 4000481, 20002405

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20002404	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20002405 can be divided by 12 positive divisors. The sum of these divisors (counting 20002405) is 1, the average is 0.083333333333333.

Base conversion 20002405

Base	System	Value
2	Binary	1001100010011011001100101
3	Ternary	1101122020010211
4	Quaternary	1030103121211
5	Quinary	20110034110
6	Senary	1552415421
8	Octal	114233145
10	Decimal	20002405
12	Duodecimal	6847571
16	Hexadecimal	1313665
20	Vigesimal	650605
36	Base36	bwpyd

Cryptographic Hash Functions

md5	425dd0455911b74aa1cd69a98b5d2058
sha1	f4b8a00846f97f9519f59088e503b439d408e4ec
sha256	8b7f2ecc5b0956b9d32e01605d84247ed4dc54de8294ad1c200ac327ffeb4ccb
sha512	1937d28cbf36e9b2905c2b196014b48ad13bec464ab556d13096195fdd849e4a914b4f330a75375d7a94b98aba67af4ef2c3e223650fcba2fae74447ca1671a6
ripemd-160	1ef183f3fe6bae5d57ba7e4cf16a0a7cd4170ee3

20002405 as geometric shapes

Circle

Radius = n

Diameter	40004810
Circumference	125678817.20426
Area	1.2569393008202E+15

Sphere

Radius = n

Volume	3.3522411940564E+22
Surface area	5.027757203281E+15
Circumference	125678817.20426

Square

Length = n

Perimeter	80009620
Area	400096205784025
Diagonal	28287672.431079

Cube

Length = n

Surface area	2400577234704150
Volume	8.0028863470554E+21
Space diagonal	34645181.73357

Equilateral Triangle

Length = n

Perimeter	60007215
Area	1.7324673908337E+14
Altitude	17322590.866785

Triangular Pyramid

Length = n

Surface area	1.7324673908337E+14
Volume	9.4314920084469E+20
Height	9429224.1436931