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

2001405 (number)

2001405 is an odd 7-digits composite number following 2001404 and preceding 2001406. In scientific notation, it is written as 2.001405 × 10^6. The sum of its digits is 12. It has a total of 3 prime factors and 8 positive divisors. There are 912576 positive integers (up to 2001405) that are relatively prime to 2001405.

Interesting facts

2001405 has 8 divisors, whose sum is 2067000
The reverse of 2001405 is 5041002
Previous prime number is 49

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 12
Digital Root 3

Name

Name	two million one thousand four hundred five

Notation

Scientific notation	2.001405 × 10^6
Engineering notation	2.001405 × 10^6

Prime Factorization of 2001405

Prime Factorization 105 × 49 × 389

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2001405	Product of the distinct prime numbers

The prime factorization of 2001405 is 105 × 49 × 389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 19, 35, 824, 860, 3443, 8776, 2101, 98252, 237795, 361216, 5222260, 9640367, 20422259, 72621708, 461703202, 32804019, 3997964170, 4468518544

Basic calculations (n = 2001405)

Multiplication

n×y

n×2	4002810
n×3	6004215
n×4	8005620
n×5	10007025

Division

n÷y

n÷2	1000702.5
n÷3	667135
n÷3	500351.25
n÷5	400281

Exponentiation

n^y

n²	4005621974025
n³	8016871846923505125
n⁴	1.6045007398792E+25
n⁵	3.2112558032979E+31

Nth Root

^y√n

²√n	1414.7102176771
³√n	126.02160123478
⁴√n	37.61263375087
⁵√n	18.208199204501

Divisors of 2001405

1, 49, 105, 389, 5145, 19061, 40845, 2001405

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	-2001404	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 2001405 can be divided by 8 positive divisors. The sum of these divisors (counting 2001405) is 1, the average is 0.125.

Base conversion 2001405

Base	System	Value
2	Binary	111101000100111111101
3	Ternary	10202200102010
4	Quaternary	13220213331
5	Quinary	1003021110
6	Senary	110521433
8	Octal	7504775
10	Decimal	2001405
12	Duodecimal	806279
16	Hexadecimal	1e89fd
20	Vigesimal	ca3a5
36	Base36	16wal

Cryptographic Hash Functions

md5	ee9ce19f059f3ef2929224d32f280942
sha1	5f94bbaaa1b3d9e37f68cd6cbd2a402a94e53233
sha256	eaf42408f50a8bd55fc55870c3cebac708573a94f8dafb8b1c2585f2c69d1600
sha512	78f11cb4dd87bf4d5fd04c37cd438698e505ee817a456ff1600caf1926683b2ef80711f40b70b1e9ff5a492bd2da281a004e1ed82d878c473327fac2239881b7
ripemd-160	a84a6543ab1fa05855df3792adf4a72ae3949ab4

2001405 as geometric shapes

Circle

Radius = n

Diameter	4002810
Circumference	12575198.489716
Area	12584032566655

Sphere

Radius = n

Volume	3.3580994265421E+19
Surface area	50336130266619
Circumference	12575198.489716

Square

Length = n

Perimeter	8005620
Area	4005621974025
Diagonal	2830414.0948013

Cube

Length = n

Surface area	24033731844150
Volume	8016871846923505125
Space diagonal	3466535.1465224

Equilateral Triangle

Length = n

Perimeter	6004215
Area	1734485193731.4
Altitude	1733267.5732612

Triangular Pyramid

Length = n

Surface area	1734485193731.4
Volume	9.4479740781052E+17
Height	943471.36493377