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

1828181 (number)

1828181 is an odd 7-digits composite number following 1828180 and preceding 1828182. In scientific notation, it is written as 1.828181 × 10^6. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 1825164 positive integers (up to 1828181) that are relatively prime to 1828181.

Interesting facts

1828181 has 4 divisors, whose sum is 1831200
The reverse of 1828181 is 1818281
Previous prime number is 839

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 29
Digital Root 2

Name

Name	one million eight hundred twenty-eight thousand one hundred eighty-one

Notation

Scientific notation	1.828181 × 10^6
Engineering notation	1.828181 × 10^6

Prime Factorization of 1828181

Prime Factorization 839 × 2179

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1828181	Product of the distinct prime numbers

The prime factorization of 1828181 is 839 × 2179. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 2, 20, 707, 579, 7523, 1308, 53303, 36183, 508878, 742948, 9207155, 5400490, 82720996, 99967507, 943875358, 39126729, 5315816307, 8594158808

Basic calculations (n = 1828181)

Multiplication

n×y

n×2	3656362
n×3	5484543
n×4	7312724
n×5	9140905

Division

n÷y

n÷2	914090.5
n÷3	609393.66666667
n÷3	457045.25
n÷5	365636.2

Exponentiation

n^y

n²	3342245768761
n³	6110230211779253741
n⁴	1.1170606778801E+25
n⁵	2.0421891071475E+31

Nth Root

^y√n

²√n	1352.1024369477
³√n	122.27557967192
⁴√n	36.77094555417
⁵√n	17.881495519582

Divisors of 1828181

1, 839, 2179, 1828181

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	-1828180	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 1828181 can be divided by 4 positive divisors. The sum of these divisors (counting 1828181) is 1, the average is 0.25.

Base conversion 1828181

Base	System	Value
2	Binary	110111110010101010101
3	Ternary	10102212210102
4	Quaternary	12332111111
5	Quinary	432000211
6	Senary	103103445
8	Octal	6762525
10	Decimal	1828181
12	Duodecimal	741b85
16	Hexadecimal	1be555
20	Vigesimal	b8a91
36	Base36	136mt

Cryptographic Hash Functions

md5	0b221d64bf0811fb12cb1d799894b3a5
sha1	50b885dc615cca9621d2bda74c9d36ec60a62440
sha256	775fd69dca81c10f8e0cbb9dfe467af6bb29e314233dbcde7928e94196788545
sha512	8df7e1374bc131722c3f7d2c0af15dbfc8a7267cea8d5ea53cb91d8bd68a55384f8749383c169bf13c0ec8062bb73acdd996bdd0b793ddd9c12b05291948a25c
ripemd-160	1c4d83aff3288dde6081f6ca74cd951b596595e7

1828181 as geometric shapes

Circle

Radius = n

Diameter	3656362
Circumference	11486799.998065
Area	10499974753631

Sphere

Radius = n

Volume	2.5594472460091E+19
Surface area	41999899014525
Circumference	11486799.998065

Square

Length = n

Perimeter	7312724
Area	3342245768761
Diagonal	2585438.3646728

Cube

Length = n

Surface area	20053474612566
Volume	6110230211779253741
Space diagonal	3166502.3774321

Equilateral Triangle

Length = n

Perimeter	5484543
Area	1447234870719
Altitude	1583251.188716

Triangular Pyramid

Length = n

Surface area	1447234870719
Volume	7.2009753622667E+17
Height	861812.78822427