78996929 is an odd 8-digits composite number following 78996928
and preceding 78996930 . In scientific notation, it is written as 7.8996929 × 10^7.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 70597600 positive integers (up to 78996929) that are relatively prime to 78996929.
78996929 has 8 divisors, whose sum is 87639840
The reverse of 78996929 is 92969987
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 59
Digital Root 5
Name
seventy-eight million nine hundred ninety-six thousand nine hundred twenty-nine
Scientific notation
7.8996929 × 10^7
Engineering notation
7.8996929 × 10^6
Prime Factorization
11 × 59 × 121721
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78996929
Product of the distinct prime numbers
The prime factorization of 78996929 is 11 × 59 × 121721.
Since it has a total of 3 prime factors.
7 , 6 , 44 , 89 , 450 , 908 , 9402 , 2756 , 31472 , 75781 , 900800 , 688068 , 239722 , 3855928 , 11421117 , 88973858 , 416467292 , 145833978 , 609933054 , 6301096084
n×2
157993858
n×3
236990787
n×4
315987716
n×5
394984645
n÷2
39498464.5
n÷3
26332309.666667
n÷3
19749232.25
n÷5
15799385.8
n2
6240514791431041
n3
4.9298150390213E+23
n4
3.894402486207E+31
n5
3.0764583670031E+39
2 √n
8888.0216583895
3 √n
429.07848264283
4 √n
94.27630486177
5 √n
37.977121296028
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
-78996928
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 78996929 can be divided by 8 positive divisors.
The sum of these divisors (counting 78996929) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101101010110010111000001
3
Ternary
12111122110102012
4
Quaternary
10231112113001
5
Quinary
130210400204
6
Senary
11501102305
8
Octal
455262701
10
Decimal
78996929
12
Duodecimal
22557995
16
Hexadecimal
4b565c1
20
Vigesimal
14dec69
36
Base36
1b16f5
md5
29b1c788a501db9c49fa9d79d45cab05
sha1
1324c0e666e57fcb01312f973c5f896c6f5fb93f
sha256
02ed967d6cc563238371e1401c3aa5a000a53b0868dd3c3a41c486b879102a6b
sha512
03f30b5cc5caaa5b04a2b09511ccd6747d981a3007654a3b3fcbcc2901103823bb3bd6d6989b149f6dd12bd916799d49c627ca77671213c6de5af9c38e294869
ripemd-160
524bf4d21ce6cfd3fa6ffe28549fb78d6afa00a0
Diameter
157993858
Circumference
496352343.60511
Area
1.9605155423378E+16
Volume
2.0649960946861E+24
Surface area
7.8420621693513E+16
Circumference
496352343.60511
Perimeter
315987716
Area
6240514791431041
Diagonal
111718528.37762
Surface area
37443088748586246
Volume
4.9298150390213E+23
Space diagonal
136826694.66991
Perimeter
236990787
Area
2.7022221710359E+15
Altitude
68413347.334956
Surface area
2.7022221710359E+15
Volume
5.8098427401456E+22
Height
37239509.459208