7164921645 is an odd 10-digits composite number following 7164921644
and preceding 7164921646 . In scientific notation, it is written as 7.164921645 × 10^9.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 3275392608 positive integers (up to 7164921645) that are relatively prime to 7164921645.
7164921645 has 16 divisors, whose sum is 12009773952
The reverse of 7164921645 is 5461294617
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
seven billion one hundred sixty-four million nine hundred twenty-one thousand six hundred forty-five
Scientific notation
7.164921645 × 10^9
Engineering notation
7.164921645 × 10^9
Prime Factorization
5 × 21 × 3 × 22745783
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7164921645
Product of the distinct prime numbers
The prime factorization of 7164921645 is 5 × 21 × 3 × 22745783.
Since it has a total of 4 prime factors.
4 , 2 , 65 , 4 , 510 , 817 , 7743 , 3500 , 28847 , 72202 , 160083 , 765244 , 8879343 , 2809812 , 3151001 , 62223768 , 185827387 , 655372104 , 5920951287 , 9276395020
n×2
14329843290
n×3
21494764935
n×4
28659686580
n×5
35824608225
n÷2
3582460822.5
n÷3
2388307215
n÷3
1791230411.25
n÷5
1432984329
n2
5.133610217899E+19
n3
3.6781914967217E+29
n4
2.6353953869317E+39
n5
1.888240145096E+49
2 √n
84645.860176384
3 √n
1927.8377571798
4 √n
290.9396160312
5 √n
93.549676294495
1 , 3 , 5 , 15 , 21 , 63 , 105 , 315 , 22745783 , 68237349 , 113728915 , 341186745 , 477661443 , 1432984329 , 2388307215 , 7164921645
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7164921644
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7164921645 can be divided by 16 positive divisors.
The sum of these divisors (counting 7164921645) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101011000100000000011100101101
3
Ternary
200111100001201202100
4
Quaternary
12223010000130231
5
Quinary
104133204443040
6
Senary
3142545045313
8
Octal
65304003455
10
Decimal
7164921645
12
Duodecimal
147b626839
16
Hexadecimal
1ab10072d
20
Vigesimal
5bj0f425
36
Base36
3aht4x9
md5
dc9fbb84a23ed288d7acdb7a3d5fcd70
sha1
6ec4277f66bf19bbf07cde27e1bc6f2f1c599d32
sha256
b8a44a5c1c046d10bd6df059bedbe0937f7557d1ef6bbb491363e733669b0c7a
sha512
8df579a8b8db534bfa88fac24510ded6336a28ba7f5a9937006a4e2ab245f65f89b1632367704998a6fcea0041d8a311aacf4aa3fc435310145acdacedc60d7c
ripemd-160
e81bf2f72b3abf16478be844ad1628840da214df
Diameter
14329843290
Circumference
45018530406.957
Area
1.6127712146945E+20
Volume
1.5407172512797E+30
Surface area
6.4510848587779E+20
Circumference
45018530406.957
Perimeter
28659686580
Area
5.133610217899E+19
Diagonal
10132729363.7
Surface area
3.0801661307394E+20
Volume
3.6781914967217E+29
Space diagonal
12410008321.39
Perimeter
21494764935
Area
2.2229184309139E+19
Altitude
6205004160.695
Surface area
2.2229184309139E+19
Volume
4.3347902497244E+28
Height
3377576454.5665