72064455 is an odd 8-digits composite number following 72064454
and preceding 72064456 . In scientific notation, it is written as 7.2064455 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 38434368 positive integers (up to 72064455) that are relatively prime to 72064455.
72064455 has 8 divisors, whose sum is 115303152
The reverse of 72064455 is 55446027
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-two million sixty-four thousand four hundred fifty-five
Scientific notation
7.2064455 × 10^7
Engineering notation
7.2064455 × 10^6
Prime Factorization
5 × 3 × 4804297
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72064455
Product of the distinct prime numbers
The prime factorization of 72064455 is 5 × 3 × 4804297.
Since it has a total of 3 prime factors.
6 , 1 , 31 , 41 , 628 , 75 , 9494 , 3428 , 43610 , 43408 , 37542 , 621113 , 7095271 , 8306247 , 6818905 , 5762202 , 100569602 , 457241642 , 6888628344 , 4626450337
n×2
144128910
n×3
216193365
n×4
288257820
n×5
360322275
n÷2
36032227.5
n÷3
24021485
n÷3
18016113.75
n÷5
14412891
n2
5193285674447025
n3
3.7425130178833E+23
n4
2.6970216096417E+31
n5
1.9435939242205E+39
2 √n
8489.0785719064
3 √n
416.14086814307
4 √n
92.136195775094
5 √n
37.285864871958
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
-72064454
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 72064455 can be divided by 8 positive divisors.
The sum of these divisors (counting 72064455) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010010111001110111000111
3
Ternary
12000121020211220
4
Quaternary
10102321313013
5
Quinary
121422030310
6
Senary
11052331423
8
Octal
422716707
10
Decimal
72064455
12
Duodecimal
20173b73
16
Hexadecimal
44b9dc7
20
Vigesimal
12a812f
36
Base36
16wlaf
md5
68f5592c377ba243098334b8d91e0cc0
sha1
b14f9b3339cbaa4aeafb1873aa61003568b04a4b
sha256
050fdf5e2eb5cee64b780f2be1265b567fcdad2b13b10342c128dae9e5470060
sha512
86838d26f432bc45122fad66e63039a9843909462a14c6695e6d65492f551929a8982bffa249a5bb57c5bcb05d95808f23449340f182ed916256fecdc1852e1c
ripemd-160
134f5efc2100f7c2bb00eeffa1c51e83aeb992cf
Diameter
144128910
Circumference
452794324.8259
Area
1.6315188122836E+16
Volume
1.5676601870595E+24
Surface area
6.5260752491344E+16
Circumference
452794324.8259
Perimeter
288257820
Area
5193285674447025
Diagonal
101914529.62603
Surface area
31159714046682150
Volume
3.7425130178833E+23
Space diagonal
124819297.47976
Perimeter
216193365
Area
2.2487586615905E+15
Altitude
62409648.739881
Surface area
2.2487586615905E+15
Volume
4.4105938893737E+22
Height
33971509.875342