78341768 is an even 8-digits composite number following 78341767
and preceding 78341769 . In scientific notation, it is written as 7.8341768 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 38984400 positive integers (up to 78341768) that are relatively prime to 78341768.
78341768 has 16 divisors, whose sum is 147590160
The reverse of 78341768 is 86714387
Previous prime number is 211
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-eight million three hundred forty-one thousand seven hundred sixty-eight
Scientific notation
7.8341768 × 10^7
Engineering notation
7.8341768 × 10^6
Prime Factorization
2 × 2 × 2 × 211 × 46411
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19585442
Product of the distinct prime numbers
The prime factorization of 78341768 is 2 × 2 × 2 × 211 × 46411.
Since it has a total of 5 prime factors.
5 , 1 , 40 , 82 , 415 , 998 , 7183 , 4570 , 75965 , 5287 , 533639 , 21990 , 9948544 , 5733787 , 81168028 , 37186968 , 849491480 , 520672229 , 6073246242 , 7054998451
n×2
156683536
n×3
235025304
n×4
313367072
n×5
391708840
n÷2
39170884
n÷3
26113922.666667
n÷3
19585442
n÷5
15668353.6
n2
6137432613365824
n3
4.8081732191194E+23
n4
3.7668079083606E+31
n5
2.9509839125735E+39
2 √n
8851.0885206284
3 √n
427.88900082511
4 √n
94.080223855114
5 √n
37.913918630141
1 , 2 , 4 , 8 , 211 , 422 , 844 , 1688 , 46411 , 92822 , 185644 , 371288 , 9792721 , 19585442 , 39170884 , 78341768
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
-78341767
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 78341768 can be divided by 16 positive divisors.
The sum of these divisors (counting 78341768) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101010110110011010001000
3
Ternary
12110102011200222
4
Quaternary
10222312122020
5
Quinary
130023414033
6
Senary
11435045212
8
Octal
452663210
10
Decimal
78341768
12
Duodecimal
222a0808
16
Hexadecimal
4ab6688
20
Vigesimal
149ce88
36
Base36
1an4w8
md5
6130af382d689ecadade7ff57a712a56
sha1
6a3de4fc56f7ec460424e7a62d0ec102a6805aae
sha256
f85e6e5e950fa271773058d8ee6dc902a36225e12f770952c5913b1c5af0f74d
sha512
e351833edebc4bda7f1d0710defc80a4d483845d2c14dcefb0de3995fbc5328aa1cfc0143393878d97c049768a48ace1bd9aa96878555a4cb86579b3c8c1c68e
ripemd-160
01a2927ae571886080d741bab47ab9fa59c0bae6
Diameter
156683536
Circumference
492235845.63607
Area
1.9281313210052E+16
Volume
2.0140428883164E+24
Surface area
7.712525284021E+16
Circumference
492235845.63607
Perimeter
313367072
Area
6137432613365824
Diagonal
110791990.80589
Surface area
36824595680194944
Volume
4.8081732191194E+23
Space diagonal
135691922.53077
Perimeter
235025304
Area
2.657586278595E+15
Altitude
67845961.265387
Surface area
2.657586278595E+15
Volume
5.6664864805981E+22
Height
36930663.601962