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

2142242 (number)

2142242 is an even 7-digits composite number following 2142241 and preceding 2142243. In scientific notation, it is written as 2.142242 × 10^6. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 1071120 positive integers (up to 2142242) that are relatively prime to 2142242.

Interesting facts

2142242 has 4 divisors, whose sum is 3213366
The reverse of 2142242 is 2422412
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 17
Digital Root 8

Name

Name	two million one hundred forty-two thousand two hundred forty-two

Notation

Scientific notation	2.142242 × 10^6
Engineering notation	2.142242 × 10^6

Prime Factorization of 2142242

Prime Factorization 2 × 1071121

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2142242	Product of the distinct prime numbers

The prime factorization of 2142242 is 2 × 1071121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 95, 83, 16, 101, 4047, 6472, 67302, 16833, 846130, 288304, 6566399, 1602477, 3421014, 21999234, 228000788, 51195489, 7676636597, 5237243977

Basic calculations (n = 2142242)

Multiplication

n×y

n×2	4284484
n×3	6426726
n×4	8568968
n×5	10711210

Division

n÷y

n÷2	1071121
n÷3	714080.66666667
n÷3	535560.5
n÷5	428448.4

Exponentiation

n^y

n²	4589200786564
n³	9.8311786714104E+18
n⁴	2.10607638594E+25
n⁵	4.5117252891688E+31

Nth Root

^y√n

²√n	1463.6399830559
³√n	128.91086124062
⁴√n	38.25754805337
⁵√n	18.457535225719

Divisors of 2142242

1, 2, 1071121, 2142242

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	-2142241	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 2142242 can be divided by 4 positive divisors. The sum of these divisors (counting 2142242) is 1, the average is 0.25.

Base conversion 2142242

Base	System	Value
2	Binary	1000001011000000100010
3	Ternary	11000211121022
4	Quaternary	20023000202
5	Quinary	1022022432
6	Senary	113525442
8	Octal	10130042
10	Decimal	2142242
12	Duodecimal	873882
16	Hexadecimal	20b022
20	Vigesimal	d7fc2
36	Base36	19wyq

Cryptographic Hash Functions

md5	87dea99f0b439fcabbd1c3827b2d93a6
sha1	3dbbd129e709d8420b30c0c8179e6b816dc07cf4
sha256	a8cb000980248e3483f057fb8e6f34048fc08a4513f80c64e5b77f43f3da2b71
sha512	d327c8b0926c72f28466a8593f4f7d1e221e1c148cf602deb99acb6c48c6fbe637e31dc88c4d440bd77b53ec47051bd32a45abb574e817476e518d3ffa729ee4
ripemd-160	f8e120f2340d3608c0ee7f9459eca3f0ea2d2736

2142242 as geometric shapes

Circle

Radius = n

Diameter	4284484
Circumference	13460103.458823
Area	14417399476918

Sphere

Radius = n

Volume	4.1180744920309E+19
Surface area	57669597907672
Circumference	13460103.458823

Square

Length = n

Perimeter	8568968
Area	4589200786564
Diagonal	3029587.6902853

Cube

Length = n

Surface area	27535204719384
Volume	9.8311786714104E+18
Space diagonal	3710471.986108

Equilateral Triangle

Length = n

Perimeter	6426726
Area	1987182232116
Altitude	1855235.993054

Triangular Pyramid

Length = n

Surface area	1987182232116
Volume	1.1586155176018E+18
Height	1009862.5634284