78834342 is an even 8-digits composite number following 78834341
and preceding 78834343 . In scientific notation, it is written as 7.8834342 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 26278112 positive integers (up to 78834342) that are relatively prime to 78834342.
78834342 has 8 divisors, whose sum is 157668696
The reverse of 78834342 is 24343887
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-eight million eight hundred thirty-four thousand three hundred forty-two
Scientific notation
7.8834342 × 10^7
Engineering notation
7.8834342 × 10^6
Prime Factorization
2 × 3 × 13139057
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78834342
Product of the distinct prime numbers
The prime factorization of 78834342 is 2 × 3 × 13139057.
Since it has a total of 3 prime factors.
8 , 6 , 3 , 52 , 673 , 205 , 549 , 8961 , 46998 , 48903 , 17955 , 786299 , 1990624 , 4633554 , 82278909 , 43123396 , 498064192 , 915164884 , 3148580595 , 1144670556
n×2
157668684
n×3
236503026
n×4
315337368
n×5
394171710
n÷2
39417171
n÷3
26278114
n÷3
19708585.5
n÷5
15766868.4
n2
6214853478572964
n3
4.8994388460971E+23
n4
3.862440376013E+31
n5
3.0449294555722E+39
2 √n
8878.8705362788
3 √n
428.78391212638
4 √n
94.227758841431
5 √n
37.96147593903
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
-78834341
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 78834342 can be divided by 8 positive divisors.
The sum of these divisors (counting 78834342) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101100101110101010100110
3
Ternary
12111100012101110
4
Quaternary
10230232222212
5
Quinary
130140144332
6
Senary
11453405450
8
Octal
454565246
10
Decimal
78834342
12
Duodecimal
22499886
16
Hexadecimal
4b2eaa6
20
Vigesimal
14ce5h2
36
Base36
1axoyu
md5
46cd04cc5deab3068bcde58fc2af07b2
sha1
86ad93d6da7f6b71bcb4416591efdff8993dde0a
sha256
8533b902374e1dae8d7393db4b5d014c279a5640c605ea1e9a8f59f4c891d779
sha512
dca4440e674044fde0d57778323b1c67538f9bbceb55c755fb6667a28af73bf17c2f4f9813313ca70bccda4214bbfcb94222e60cd13430951247d81921adde2c
ripemd-160
533d191c8fa06a8ed87b9dab6de2151f9dee46b2
Diameter
157668684
Circumference
495330779.35557
Area
1.9524538031422E+16
Volume
2.0522721447481E+24
Surface area
7.8098152125687E+16
Circumference
495330779.35557
Perimeter
315337368
Area
6214853478572964
Diagonal
111488595.63716
Surface area
37289120871437784
Volume
4.8994388460971E+23
Space diagonal
136545085.72526
Perimeter
236503026
Area
2.6911104966211E+15
Altitude
68272542.862631
Surface area
2.6911104966211E+15
Volume
5.7740440534734E+22
Height
37162865.212386