78672235 is an odd 8-digits composite number following 78672234
and preceding 78672236 . In scientific notation, it is written as 7.8672235 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 61402560 positive integers (up to 78672235) that are relatively prime to 78672235.
78672235 has 8 divisors, whose sum is 96709536
The reverse of 78672235 is 53227687
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-eight million six hundred seventy-two thousand two hundred thirty-five
Scientific notation
7.8672235 × 10^7
Engineering notation
7.8672235 × 10^6
Prime Factorization
5 × 41 × 383767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78672235
Product of the distinct prime numbers
The prime factorization of 78672235 is 5 × 41 × 383767.
Since it has a total of 3 prime factors.
8 , 7 , 29 , 68 , 418 , 52 , 7063 , 1969 , 33409 , 58115 , 648515 , 949778 , 1691103 , 6218130 , 89994869 , 52621551 , 817035078 , 63903020 , 7104436242 , 2125838756
n×2
157344470
n×3
236016705
n×4
314688940
n×5
393361175
n÷2
39336117.5
n÷3
26224078.333333
n÷3
19668058.75
n÷5
15734447
n2
6189320559895225
n3
4.8692768157841E+23
n4
3.8307688993142E+31
n5
3.0137515107754E+39
2 √n
8869.7370310511
3 √n
428.4898077633
4 √n
94.179281325837
5 √n
37.945851050899
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
-78672234
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 78672235 can be divided by 8 positive divisors.
The sum of these divisors (counting 78672235) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101100000111000101101011
3
Ternary
12111000222000111
4
Quaternary
10230013011223
5
Quinary
130120002420
6
Senary
11450115151
8
Octal
454070553
10
Decimal
78672235
12
Duodecimal
2241bab7
16
Hexadecimal
4b0716b
20
Vigesimal
14be0bf
36
Base36
1au7vv
md5
517cc7a5f14a3f74402da1c3d2ae2adb
sha1
6a805d5c5d1c74bc429e8d2ac90138437cdabde2
sha256
2b6c843089a74ec47d229d41b0f0414ff859edc58eb61d3c01fd9e7b51c4fd92
sha512
fdcd72ab0a558a3a0ee53970096181d1dc5474017c397abfb30a711216f7bc5bc3716923a213a1ad49bc967374076c5465d1223c7472a890d634e056a3924208
ripemd-160
0bcdfafd356fca2dc7a3430b762748262d001e37
Diameter
157344470
Circumference
494312231.03498
Area
1.9444324001679E+16
Volume
2.039637903035E+24
Surface area
7.7777296006716E+16
Circumference
494312231.03498
Perimeter
314688940
Area
6189320559895225
Diagonal
111259341.7192
Surface area
37135923359371350
Volume
4.8692768157841E+23
Space diagonal
136264308.165
Perimeter
236016705
Area
2.6800544185173E+15
Altitude
68132154.082499
Surface area
2.6800544185173E+15
Volume
5.7384977598589E+22
Height
37086447.239734