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

2091261 (number)

2091261 is an odd 7-digits composite number following 2091260 and preceding 2091262. In scientific notation, it is written as 2.091261 × 10^6. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 1394172 positive integers (up to 2091261) that are relatively prime to 2091261.

Interesting facts

2091261 has 4 divisors, whose sum is 2788352
The reverse of 2091261 is 1621902
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 21
Digital Root 3

Name

Name	two million ninety-one thousand two hundred sixty-one

Notation

Scientific notation	2.091261 × 10^6
Engineering notation	2.091261 × 10^6

Prime Factorization of 2091261

Prime Factorization 3 × 697087

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2091261	Product of the distinct prime numbers

The prime factorization of 2091261 is 3 × 697087. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 80, 82, 265, 19, 8396, 5027, 49697, 99878, 421644, 58057, 6961728, 2932553, 35811863, 90512401, 308219546, 504107672, 5935562381, 1616618086

Basic calculations (n = 2091261)

Multiplication

n×y

n×2	4182522
n×3	6273783
n×4	8365044
n×5	10456305

Division

n÷y

n÷2	1045630.5
n÷3	697087
n÷3	522815.25
n÷5	418252.2

Exponentiation

n^y

n²	4373372570121
n³	9145863494363812581
n⁴	1.9126387637087E+25
n⁵	3.9998268536322E+31

Nth Root

^y√n

²√n	1446.1192896853
³√n	127.88003489873
⁴√n	38.027875166584
⁵√n	18.368836463217

Divisors of 2091261

1, 3, 697087, 2091261

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	-2091260	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 2091261 can be divided by 4 positive divisors. The sum of these divisors (counting 2091261) is 1, the average is 0.25.

Base conversion 2091261

Base	System	Value
2	Binary	111111110100011111101
3	Ternary	10221020200010
4	Quaternary	13332203331
5	Quinary	1013410021
6	Senary	112453433
8	Octal	7764375
10	Decimal	2091261
12	Duodecimal	84a279
16	Hexadecimal	1fe8fd
20	Vigesimal	d1831
36	Base36	18tml

Cryptographic Hash Functions

md5	2a86cc3e6b7487554285718ec9bc3663
sha1	94949027d71aa4b7f132975cd2463eaf1b0f4ed3
sha256	5277989175f78ee837575b85b97e0a3672a88e69c46872f2e078c6c5de034f92
sha512	3e10c5667f834a979a968d12aaca661f1a8899f02928a643f4b4375b7c71b0ba076c83a66a3e19b7dc07a79e9501f2197c0927d2a24d65699adbb6ebe8df9e19
ripemd-160	d32fa224769a1377ef28dc899d5fb738465b2b0a

2091261 as geometric shapes

Circle

Radius = n

Diameter	4182522
Circumference	13139780.388678
Area	13739355137703

Sphere

Radius = n

Volume	3.8310103419505E+19
Surface area	54957420550813
Circumference	13139780.388678

Square

Length = n

Perimeter	8365044
Area	4373372570121
Diagonal	2957489.6686619

Cube

Length = n

Surface area	26240235420726
Volume	9145863494363812581
Space diagonal	3622170.3038873

Equilateral Triangle

Length = n

Perimeter	6273783
Area	1893725872969.4
Altitude	1811085.1519436

Triangular Pyramid

Length = n

Surface area	1893725872969.4
Volume	1.0778503494452E+18
Height	985829.88955397