72676768 is an even 8-digits composite number following 72676767
and preceding 72676769 . In scientific notation, it is written as 7.2676768 × 10^7.
The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors.
There are 34200576 positive integers (up to 72676768) that are relatively prime to 72676768.
72676768 has 24 divisors, whose sum is 151500132
The reverse of 72676768 is 86767627
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 49 Digital Root 4
Name
seventy-two million six hundred seventy-six thousand seven hundred sixty-eight
Scientific notation
7.2676768 × 10^7
Engineering notation
7.2676768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 17 × 133597
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
4542298 Product of the distinct prime numbers
The prime factorization of 72676768 is 2 × 2 × 2 × 2 × 2 × 17 × 133597.
Since it has a total of 7 prime factors.
7 , 9 , 49 , 73 , 585 , 819 , 1197 , 2370 , 84712 , 99767 , 446204 , 80427 , 9944915 , 2692030 , 99145633 , 76060562 , 553367120 , 771627192 , 8051537847 , 6537151308
n×2
145353536
n×3
218030304
n×4
290707072
n×5
363383840
n÷2
36338384
n÷3
24225589.333333
n÷3
18169192
n÷5
14535353.6
n2
5281912606925824
n3
3.8387233712982E+23
n4
2.7898600787202E+31
n5
2.0275801369361E+39
2 √n8525.0670378596
3 √n417.3161593938
4 √n92.331289592746
5 √n37.349012282633
1 , 2 , 4 , 8 , 16 , 17 , 32 , 34 , 68 , 136 , 272 , 544 , 133597 , 267194 , 534388 , 1068776 , 2137552 , 2271149 , 4275104 , 4542298 , 9084596 , 18169192 , 36338384 , 72676768
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72676767 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72676768 can be divided by 24 positive divisors.
The sum of these divisors (counting 72676768) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010101001111010110100000
3
Ternary
12001202100210011
4
Quaternary
10111033112200
5
Quinary
122101124033
6
Senary
11113414304
8
Octal
425172640
10
Decimal
72676768
12
Duodecimal
2040a394
16
Hexadecimal
454f5a0
20
Vigesimal
12e4bi8
36
Base36
179pr4
md5
47f03bc6ba3d711e6375301bc74ef085
sha1
a864258756a9b9cbe590570bf51cf5614ce7c54a
sha256
2ad720640cc6c63bc189f9ababdf5166ec0650c320b69149c3a6fd30fd584df4
sha512
3171736f9192a6beae3cabddebd7e67c9103641aa0069f65b089d5ce532a8c2133e114788914577e9ab093729bafce1390a36ec877c1edb9c99008af22805464
ripemd-160
bac5fedf683630b6f7014470a430fba4218ca9d0
Diameter
145353536
Circumference
456641600.8709
Area
1.6593617842821E+16
Volume
1.6079606856579E+24
Surface area
6.6374471371286E+16
Circumference
456641600.8709
Perimeter
290707072
Area
5281912606925824
Diagonal
102780470.97504
Surface area
31691475641554944
Volume
3.8387233712982E+23
Space diagonal
125879854.7059
Perimeter
218030304
Area
2.2871352490835E+15
Altitude
62939927.352948
Surface area
2.2871352490835E+15
Volume
4.5239788782404E+22
Height
34260156.991681