78879796 is an even 8-digits composite number following 78879795
and preceding 78879797 . In scientific notation, it is written as 7.8879796 × 10^7.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 37119872 positive integers (up to 78879796) that are relatively prime to 78879796.
78879796 has 12 divisors, whose sum is 146159748
The reverse of 78879796 is 69797887
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 61
Digital Root 7
Name
seventy-eight million eight hundred seventy-nine thousand seven hundred ninety-six
Scientific notation
7.8879796 × 10^7
Engineering notation
7.8879796 × 10^6
Prime Factorization
2 × 2 × 17 × 1159997
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39439898
Product of the distinct prime numbers
The prime factorization of 78879796 is 2 × 2 × 17 × 1159997.
Since it has a total of 4 prime factors.
5 , 9 , 45 , 99 , 315 , 455 , 5860 , 5501 , 30178 , 24639 , 557846 , 572994 , 7551264 , 5624953 , 79694316 , 49048256 , 290642332 , 254594718 , 1505683481 , 9292582524
n×2
157759592
n×3
236639388
n×4
315519184
n×5
394398980
n÷2
39439898
n÷3
26293265.333333
n÷3
19719949
n÷5
15775959.2
n2
6222022217001616
n3
4.9079184318456E+23
n4
3.8713560468862E+31
n5
3.0537177522175E+39
2 √n
8881.42983984
3 √n
428.86630514967
4 √n
94.241338274878
5 √n
37.96585246598
1 , 2 , 4 , 17 , 34 , 68 , 1159997 , 2319994 , 4639988 , 19719949 , 39439898 , 78879796
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78879795
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78879796 can be divided by 12 positive divisors.
The sum of these divisors (counting 78879796) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101100111001110000110100
3
Ternary
12111102111201221
4
Quaternary
10230321300310
5
Quinary
130143123141
6
Senary
11454400124
8
Octal
454716064
10
Decimal
78879796
12
Duodecimal
22500044
16
Hexadecimal
4b39c34
20
Vigesimal
14cjj9g
36
Base36
1ayo1g
md5
1bc9ebb911c6f3fce2e856d28125ca04
sha1
8f084ba4cedd4dbbad6283836a15927e5417b4d4
sha256
097b6ba6aafbc57a5523c46b82b4eb9c876fa30fcf7d3b99eab87794c92f6c15
sha512
5fe18d7b865bfa161450d226d19a52b72d08ba9ac1596ab63525e725e93264dd447faea0ef9754da46470e8664a24e8e174e4b2bbfdeece773c977841821f1a9
ripemd-160
5b72df908483199a635d69d1e55a3f05232a8497
Diameter
157759592
Circumference
495616375.26052
Area
1.9547059287405E+16
Volume
2.0558240653205E+24
Surface area
7.8188237149619E+16
Circumference
495616375.26052
Perimeter
315519184
Area
6222022217001616
Diagonal
111552877.30042
Surface area
37332133302009696
Volume
4.9079184318456E+23
Space diagonal
136623814.36267
Perimeter
236639388
Area
2.6942146514173E+15
Altitude
68311907.181334
Surface area
2.6942146514173E+15
Volume
5.7840373411141E+22
Height
37184292.433474