7021321331 is an odd 10-digits composite number following 7021321330
and preceding 7021321332 . In scientific notation, it is written as 7.021321331 × 10^9.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 6947539200 positive integers (up to 7021321331) that are relatively prime to 7021321331.
7021321331 has 8 divisors, whose sum is 7095311664
The reverse of 7021321331 is 1331231207
Previous prime number is 601
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 23
Digital Root 5
Name
seven billion twenty-one million three hundred twenty-one thousand three hundred thirty-one
Scientific notation
7.021321331 × 10^9
Engineering notation
7.021321331 × 10^9
Prime Factorization
113 × 601 × 103387
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7021321331
Product of the distinct prime numbers
The prime factorization of 7021321331 is 113 × 601 × 103387.
Since it has a total of 3 prime factors.
3 , 1 , 4 , 66 , 337 , 678 , 8802 , 581 , 4069 , 66809 , 841034 , 965118 , 9725142 , 252632 , 6825326 , 38945629 , 960084227 , 212535376 , 1354853280 , 4691535045
n×2
14042642662
n×3
21063963993
n×4
28085285324
n×5
35106606655
n÷2
3510660665.5
n÷3
2340440443.6667
n÷3
1755330332.75
n÷5
1404264266.2
n2
4.9298953233156E+19
n3
3.4614379193193E+29
n4
2.4303867898849E+39
n5
1.7064526610399E+49
2 √n
83793.325098125
3 √n
1914.8714160358
4 √n
289.47076726005
5 √n
93.17164639832
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7021321330
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7021321331 can be divided by 8 positive divisors.
The sum of these divisors (counting 7021321331) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100010100000001101110001110011
3
Ternary
200010022212002011012
4
Quaternary
12202200031301303
5
Quinary
103334424240311
6
Senary
3120415141135
8
Octal
64240156163
10
Decimal
7021321331
12
Duodecimal
143b5147ab
16
Hexadecimal
1a280dc73
20
Vigesimal
59e3536b
36
Base36
384ba7n
md5
1ff3bb9b7a8eb057bc40373c88b209ca
sha1
98cb7021b62282f91784ff64aeb158eb2b75b010
sha256
6e106bb84f756a14a10133ff33c07adc0f0cdc9a111ec2bcf60f6fd07d671b83
sha512
14a6114dcdadd81759e33f48bb0b219cba2252b60ceca8f8796a75f54df873e0b3070dcbd409eb8c835ca7ecb030b6875dfc97f2695efc41adf74fa5e5b6f605
ripemd-160
cea54a72de47c5d3326735a52ff815b7814b4b1a
Diameter
14042642662
Circumference
44116263023.926
Area
1.5487722930695E+20
Volume
1.4499237250921E+30
Surface area
6.1950891722779E+20
Circumference
44116263023.926
Perimeter
28085285324
Area
4.9298953233156E+19
Diagonal
9929647852.0797
Surface area
2.9579371939893E+20
Volume
3.4614379193193E+29
Space diagonal
12161285281.559
Perimeter
21063963993
Area
2.1347072939947E+19
Altitude
6080642640.7796
Surface area
2.1347072939947E+19
Volume
4.0793437090115E+28
Height
3309882617.3599