7131328 is an even 7-digits composite number following 7131327
and preceding 7131329 . In scientific notation, it is written as 7.131328 × 10^6.
The sum of its digits is 25. It has a total of 7 prime factors and 14 positive divisors.
There are 3565632 positive integers (up to 7131328) that are relatively prime to 7131328.
7131328 has 14 divisors, whose sum is 14151356
The reverse of 7131328 is 8231317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7
Name
seven million one hundred thirty-one thousand three hundred twenty-eight
Scientific notation
7.131328 × 10^6
Engineering notation
7.131328 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 111427
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
222854
Product of the distinct prime numbers
The prime factorization of 7131328 is 2 × 2 × 2 × 2 × 2 × 2 × 111427.
Since it has a total of 7 prime factors.
4 , 2 , 74 , 73 , 971 , 512 , 1447 , 3925 , 8372 , 39079 , 460979 , 129485 , 5236272 , 5793837 , 23565810 , 88191244 , 278426735 , 27325141 , 1926844473 , 3700743397
n×2
14262656
n×3
21393984
n×4
28525312
n×5
35656640
n÷2
3565664
n÷3
2377109.3333333
n÷3
1782832
n÷5
1426265.6
n2
50855839043584
n3
3.62669668935E+20
n4
2.5863163648269E+27
n5
1.8443870309348E+34
2 √n
2670.45464294
3 √n
192.4820065264
4 √n
51.676441856421
5 √n
23.476539563683
1 , 2 , 4 , 8 , 16 , 32 , 64 , 111427 , 222854 , 445708 , 891416 , 1782832 , 3565664 , 7131328
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7131327
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7131328 can be divided by 14 positive divisors.
The sum of these divisors (counting 7131328) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
11011001101000011000000
3
Ternary
111102022100021
4
Quaternary
123031003000
5
Quinary
3311200303
6
Senary
412503224
8
Octal
33150300
10
Decimal
7131328
12
Duodecimal
247ab14
16
Hexadecimal
6cd0c0
20
Vigesimal
24b868
36
Base36
48ukg
md5
3df63d876d4dfabd40639c1abe4bf299
sha1
ce6019e584d84224875345c8ba320137fddf5d26
sha256
88cc4f78733d0e2d3541718ebda839d84b4de1592cbcdb78a6cc9f29614f6cb6
sha512
4d8b0e1ab3c3153f1dbebf3a337f09f7ea0e28f751f5f422e621278da25cf955606cd2e58cec1d8f8e430df7d87c0db8d4b2d3d3bd79a6b9a09b49373f108402
ripemd-160
5c0e91ae0aaba2cf367be68f2152ca10cc956e54
Diameter
14262656
Circumference
44807455.310278
Area
1.5976833033147E+14
Volume
1.5191471568081E+21
Surface area
6.3907332132587E+14
Circumference
44807455.310278
Perimeter
28525312
Area
50855839043584
Diagonal
10085220.775331
Surface area
305135034261504
Volume
3.62669668935E+20
Space diagonal
12351822.421439
Perimeter
21393984
Area
22021224271258
Altitude
6175911.2107193
Surface area
22021224271258
Volume
4.2741030372437E+19
Height
3361740.2584437