72693168 is an even 8-digits composite number following 72693167
and preceding 72693169 . In scientific notation, it is written as 7.2693168 × 10^7.
The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors.
There are 24231040 positive integers (up to 72693168) that are relatively prime to 72693168.
72693168 has 20 divisors, whose sum is 187790808
The reverse of 72693168 is 86139627
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-two million six hundred ninety-three thousand one hundred sixty-eight
Scientific notation
7.2693168 × 10^7
Engineering notation
7.2693168 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 1514441
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
9086646 Product of the distinct prime numbers
The prime factorization of 72693168 is 2 × 2 × 2 × 2 × 3 × 1514441.
Since it has a total of 6 prime factors.
4 , 1 , 2 , 14 , 852 , 454 , 922 , 4994 , 32945 , 85531 , 670710 , 878732 , 502594 , 1848161 , 99873983 , 31330134 , 977201004 , 472045002 , 325843858 , 6681203956
n×2
145386336
n×3
218079504
n×4
290772672
n×5
363465840
n÷2
36346584
n÷3
24231056
n÷3
18173292
n÷5
14538633.6
n2
5284296673876224
n3
3.8413226587593E+23
n4
2.7923791337539E+31
n5
2.0298688548967E+39
2 √n8526.0288528717
3 √n417.34754709614
4 √n92.336497945675
5 √n37.350697741516
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 1514441 , 3028882 , 4543323 , 6057764 , 9086646 , 12115528 , 18173292 , 24231056 , 36346584 , 72693168
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72693167 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72693168 can be divided by 20 positive divisors.
The sum of these divisors (counting 72693168) is 1, the average is 0.05.
Base
System
Value
2
Binary
100010101010011010110110000
3
Ternary
12001210012021120
4
Quaternary
10111103112300
5
Quinary
122102140133
6
Senary
11114022240
8
Octal
425232660
10
Decimal
72693168
12
Duodecimal
20417980
16
Hexadecimal
45535b0
20
Vigesimal
12e6ci8
36
Base36
17a2eo
md5
5cc450993480b77e07a5a8ea13267461
sha1
b15c5a22bd2d75a7e0ad71be67dae70cf2739e84
sha256
0007ad300be5bc3702fd5dde00355ded911b6633c6f06d6bde074a108cf411f3
sha512
15035a2f195a7413a16a7bfe37e66b04967f253975b8b1f4ff43ce9218ce18e84b660590ffcec1ba1487bc282de2ae9451c604b24a475c750dc0937a0378c0d9
ripemd-160
0154190e774cd9df4cffe2bdf089583be9782781
Diameter
145386336
Circumference
456744645.10994
Area
1.6601107610039E+16
Volume
1.6090494726435E+24
Surface area
6.6404430440154E+16
Circumference
456744645.10994
Perimeter
290772672
Area
5284296673876224
Diagonal
102803664.07747
Surface area
31705780043257344
Volume
3.8413226587593E+23
Space diagonal
125908260.33914
Perimeter
218079504
Area
2.2881675803552E+15
Altitude
62954130.16957
Surface area
2.2881675803552E+15
Volume
4.5270421678903E+22
Height
34267888.025822