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

2020861 (number)

2020861 is an odd 7-digits prime number following 2020860 and preceding 2020862. In scientific notation, it is written as 2.020861 × 10^6. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 2020860 positive integers (up to 2020861) that are relatively prime to 2020861.

Interesting facts

2020861 has 2 divisors, whose sum is 2020862
The reverse of 2020861 is 1680202
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 19
Digital Root 1

Name

Name	two million twenty thousand eight hundred sixty-one

Notation

Scientific notation	2.020861 × 10^6
Engineering notation	2.020861 × 10^6

Prime Factorization of 2020861

Prime Factorization 2020861

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	2020861	Product of the distinct prime numbers

The prime factorization of 2020861 is 2020861. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 9, 68, 50, 50, 640, 4985, 6358, 11702, 66064, 792103, 518530, 7350117, 6825360, 93287257, 88552512, 585538465, 56210787, 6012674206, 2481872831

Basic calculations (n = 2020861)

Multiplication

n×y

n×2	4041722
n×3	6062583
n×4	8083444
n×5	10104305

Division

n÷y

n÷2	1010430.5
n÷3	673620.33333333
n÷3	505215.25
n÷5	404172.2

Exponentiation

n^y

n²	4083879181321
n³	8252952166243537381
n⁴	1.6678069167627E+25
n⁵	3.370405953616E+31

Nth Root

^y√n

²√n	1421.5699068284
³√n	126.42864426535
⁴√n	37.703712109398
⁵√n	18.243463349469

Divisors of 2020861

1, 2020861

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	2020862	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	1010431	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1421.5702585521	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999990103233	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2020861 can be divided by 2 positive divisors. The sum of these divisors (counting 2020861) is 2020862, the average is 1010431.

Base conversion 2020861

Base	System	Value
2	Binary	111101101010111111101
3	Ternary	10210200002201
4	Quaternary	13231113331
5	Quinary	1004131421
6	Senary	111151501
8	Octal	7552775
10	Decimal	2020861
12	Duodecimal	815591
16	Hexadecimal	1ed5fd
20	Vigesimal	ccc31
36	Base36	17bb1

Cryptographic Hash Functions

md5	341872747c284c017cceefe41a440fff
sha1	087ad7a537e065269a9d24a434e6b7c981647fa6
sha256	896233ae23744c24002e717751dc4bd88ff995a73b27e6ec00559f750619e676
sha512	67ce0184d3e9aa9716d81ed1e1468948fd842749274875df6b691e440d8c1baca1f63711e3fbf0e76952520ad057153d705b27400084bcf1b7e872366625dad1
ripemd-160	3f72f24f169fd0c9204ccb530da820c7fbd92920

2020861 as geometric shapes

Circle

Radius = n

Diameter	4041722
Circumference	12697444.143052
Area	12829884834186

Sphere

Radius = n

Volume	3.4569885194532E+19
Surface area	51319539336745
Circumference	12697444.143052

Square

Length = n

Perimeter	8083444
Area	4083879181321
Diagonal	2857929.0338709

Cube

Length = n

Surface area	24503275087926
Volume	8252952166243537381
Space diagonal	3500233.9270344

Equilateral Triangle

Length = n

Perimeter	6062583
Area	1768371558505.2
Altitude	1750116.9635172

Triangular Pyramid

Length = n

Surface area	1768371558505.2
Volume	9.7261974025984E+17
Height	952643.01129029