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

2800812 (number)

2800812 is an even 7-digits composite number following 2800811 and preceding 2800813. In scientific notation, it is written as 2.800812 × 10^6. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 800208 positive integers (up to 2800812) that are relatively prime to 2800812.

Interesting facts

2800812 has 12 divisors, whose sum is 5134976
The reverse of 2800812 is 2180082
Previous prime number is 21

Basic properties

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

Name

Name	two million eight hundred thousand eight hundred twelve

Notation

Scientific notation	2.800812 × 10^6
Engineering notation	2.800812 × 10^6

Prime Factorization of 2800812

Prime Factorization 2 × 2 × 21 × 33343

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1400406	Product of the distinct prime numbers

The prime factorization of 2800812 is 2 × 2 × 21 × 33343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 90, 37, 30, 712, 1929, 1265, 45971, 85290, 839326, 916556, 53072, 9123315, 53367490, 20364644, 901443229, 761717616, 591628062, 8117364273

Basic calculations (n = 2800812)

Multiplication

n×y

n×2	5601624
n×3	8402436
n×4	11203248
n×5	14004060

Division

n÷y

n÷2	1400406
n÷3	933604
n÷3	700203
n÷5	560162.4

Exponentiation

n^y

n²	7844547859344
n³	2.1971103779025E+19
n⁴	6.1536931117539E+25
n⁵	1.7235337511718E+32

Nth Root

^y√n

²√n	1673.5626668876
³√n	140.959598102
⁴√n	40.909200271915
⁵√n	19.474072912042

Divisors of 2800812

1, 2, 4, 21, 42, 84, 33343, 66686, 133372, 700203, 1400406, 2800812

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	-2800811	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 2800812 can be divided by 12 positive divisors. The sum of these divisors (counting 2800812) is 1, the average is 0.083333333333333.

Base conversion 2800812

Base	System	Value
2	Binary	1010101011110010101100
3	Ternary	12021021222210
4	Quaternary	22223302230
5	Quinary	1204111222
6	Senary	140010420
8	Octal	12536254
10	Decimal	2800812
12	Duodecimal	b30a10
16	Hexadecimal	2abcac
20	Vigesimal	ha20c
36	Base36	1o14c

Cryptographic Hash Functions

md5	5ea7dd12188438ba84f541d7111a37e9
sha1	edaf7612a95af5310a0e9edb49685054dc64f628
sha256	29ae425b80042413bba1590ee9ef8c2d8ec8dc60047bffd78295c4f441532d6f
sha512	732b32a66e3a77f60d2787efddb9e9843f6a6267bd512403695b0e77845827ff5fa317f20f3eaf4e61bec8f7728be1812dfd091f7277c7ac247054ef99fa9d02
ripemd-160	e9679e7a741dd681beeb4d158fed9d825d39704d

2800812 as geometric shapes

Circle

Radius = n

Diameter	5601624
Circumference	17598020.806572
Area	24644373925649

Sphere

Radius = n

Volume	9.2032344297925E+19
Surface area	98577495702595
Circumference	17598020.806572

Square

Length = n

Perimeter	11203248
Area	7844547859344
Diagonal	3960946.3160573

Cube

Length = n

Surface area	47067287156064
Volume	2.1971103779025E+19
Space diagonal	4851148.6864486

Equilateral Triangle

Length = n

Perimeter	8402436
Area	3396788863697.4
Altitude	2425574.3432243

Triangular Pyramid

Length = n

Surface area	3396788863697.4
Volume	2.5893194120503E+18
Height	1320315.4386858