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

7131442 (number)

7131442 is an even 7-digits composite number following 7131441 and preceding 7131443. In scientific notation, it is written as 7.131442 × 10^6. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 3565720 positive integers (up to 7131442) that are relatively prime to 7131442.

Interesting facts

7131442 has 4 divisors, whose sum is 10697166
The reverse of 7131442 is 2441317
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 22
Digital Root 4

Name

Name	seven million one hundred thirty-one thousand four hundred forty-two

Notation

Scientific notation	7.131442 × 10^6
Engineering notation	7.131442 × 10^6

Prime Factorization of 7131442

Prime Factorization 2 × 3565721

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	7131442	Product of the distinct prime numbers

The prime factorization of 7131442 is 2 × 3565721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 42, 34, 96, 138, 4183, 4174, 97838, 76418, 873042, 481903, 9245509, 161444, 64320161, 95182475, 442928711, 99644028, 5686850884, 9109971633

Basic calculations (n = 7131442)

Multiplication

n×y

n×2	14262884
n×3	21394326
n×4	28525768
n×5	35657210

Division

n÷y

n÷2	3565721
n÷3	2377147.3333333
n÷3	1782860.5
n÷5	1426288.4

Exponentiation

n^y

n²	50857464999364
n³	3.6268706190999E+20
n⁴	2.5864817461615E+27
n⁵	1.844534455681E+34

Nth Root

^y√n

²√n	2670.4759875348
³√n	192.4830321807
⁴√n	51.676648377529
⁵√n	23.476614621467

Divisors of 7131442

1, 2, 3565721, 7131442

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	-7131441	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 7131442 can be divided by 4 positive divisors. The sum of these divisors (counting 7131442) is 1, the average is 0.25.

Base conversion 7131442

Base	System	Value
2	Binary	11011001101000100110010
3	Ternary	111102022111111
4	Quaternary	123031010302
5	Quinary	3311201232
6	Senary	412503534
8	Octal	33150462
10	Decimal	7131442
12	Duodecimal	247abaa
16	Hexadecimal	6cd132
20	Vigesimal	24b8c2
36	Base36	48unm

Cryptographic Hash Functions

md5	2bdd1e835418e1f333ccd940a8a402fc
sha1	54c3292f3cff87cb3d64f7874c54a90c11bb0668
sha256	f82d3c0de238c39f186d1657a84340dce10c7d991211525e412d7e965eff3f6d
sha512	105c854462e0410b05c9b3f6e26dc1a00e4b8de4bdf70b28cc35ea1eef16615fee8767653100c608ffd5f3c94226a634e0f1c6ea7538931ba05ec68ac327033a
ripemd-160	188161837451cf68164b2fbb0412de120739e10b

7131442 as geometric shapes

Circle

Radius = n

Diameter	14262884
Circumference	44808171.593403
Area	1.597734384222E+14

Sphere

Radius = n

Volume	1.5192200123313E+21
Surface area	6.3909375368881E+14
Circumference	44808171.593403

Square

Length = n

Perimeter	28525768
Area	50857464999364
Diagonal	10085381.995677

Cube

Length = n

Surface area	305144789996184
Volume	3.6268706190999E+20
Space diagonal	12352019.875231

Equilateral Triangle

Length = n

Perimeter	21394326
Area	22021928330764
Altitude	6176009.9376153

Triangular Pyramid

Length = n

Surface area	22021928330764
Volume	4.2743080154197E+19
Height	3361793.998559