72028106 is an even 8-digits composite number following 72028105
and preceding 72028107 . In scientific notation, it is written as 7.2028106 × 10^7.
The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors.
There are 35519664 positive integers (up to 72028106) that are relatively prime to 72028106.
72028106 has 16 divisors, whose sum is 109534464
The reverse of 72028106 is 60182027
Previous prime number is 1103
Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8
Name
seventy-two million twenty-eight thousand one hundred six
Scientific notation
7.2028106 × 10^7
Engineering notation
7.2028106 × 10^6
Prime Factorization
2 × 103 × 1103 × 317
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72028106
Product of the distinct prime numbers
The prime factorization of 72028106 is 2 × 103 × 1103 × 317.
Since it has a total of 4 prime factors.
3 , 6 , 41 , 16 , 204 , 820 , 4660 , 6824 , 36671 , 59148 , 682939 , 966619 , 7180580 , 4901429 , 33041860 , 61846554 , 94405567 , 273862229 , 1119207788 , 2505913640
n×2
144056212
n×3
216084318
n×4
288112424
n×5
360140530
n÷2
36014053
n÷3
24009368.666667
n÷3
18007026.5
n÷5
14405621.2
n2
5188048053947236
n3
3.7368527516281E+23
n4
2.6915842610066E+31
n5
1.9386971645971E+39
2 √n
8486.9373745775
3 √n
416.07088982369
4 √n
92.12457530202
5 √n
37.282102746986
1 , 2 , 103 , 206 , 317 , 634 , 1103 , 2206 , 32651 , 65302 , 113609 , 227218 , 349651 , 699302 , 36014053 , 72028106
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
-72028105
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 72028106 can be divided by 16 positive divisors.
The sum of these divisors (counting 72028106) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010010110000111111001010
3
Ternary
12000112101222122
4
Quaternary
10102300333022
5
Quinary
121414344411
6
Senary
11051451242
8
Octal
422607712
10
Decimal
72028106
12
Duodecimal
20156b22
16
Hexadecimal
44b0fca
20
Vigesimal
12a3a56
36
Base36
16vt8q
md5
eee2766085bc604dbbafc11bb46bf832
sha1
1bc2b76ebcc6b6fa695d08c52893f4ff6a109af5
sha256
0b7788dbdf2c8d93e7a8b0651bc50e2213c410e61d887afda8a80ebc70cf5a90
sha512
b1c82f7434539dac61e64e9a6258aa8f5aa4cb6777ac1b6d322b2498095889100fa097a3c920c499ddb47df3a8974cb1797ccc662431ec42fef974ab3e686a39
ripemd-160
23c542b2ee034b3c2ce5038d64626d97212f91da
Diameter
144056212
Circumference
452565937.32317
Area
1.6298733652751E+16
Volume
1.5652892202749E+24
Surface area
6.5194934611006E+16
Circumference
452565937.32317
Perimeter
288112424
Area
5188048053947236
Diagonal
101863124.37725
Surface area
31128288323683416
Volume
3.7368527516281E+23
Space diagonal
124756339.16496
Perimeter
216084318
Area
2.2464907053864E+15
Altitude
62378169.582478
Surface area
2.2464907053864E+15
Volume
4.4039232016197E+22
Height
33954374.792416