78889326 is an even 8-digits composite number following 78889325
and preceding 78889327 . In scientific notation, it is written as 7.8889326 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 26296440 positive integers (up to 78889326) that are relatively prime to 78889326.
78889326 has 8 divisors, whose sum is 157778664
The reverse of 78889326 is 62398887
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-eight million eight hundred eighty-nine thousand three hundred twenty-six
Scientific notation
7.8889326 × 10^7
Engineering notation
7.8889326 × 10^6
Prime Factorization
2 × 3 × 13148221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78889326
Product of the distinct prime numbers
The prime factorization of 78889326 is 2 × 3 × 13148221.
Since it has a total of 3 prime factors.
7 , 9 , 73 , 91 , 537 , 329 , 6765 , 8359 , 12218 , 5763 , 433569 , 309892 , 6852100 , 9564131 , 49260401 , 96456852 , 889943081 , 962566794 , 2496694011 , 2774183392
n×2
157778652
n×3
236667978
n×4
315557304
n×5
394446630
n÷2
39444663
n÷3
26296442
n÷3
19722331.5
n÷5
15777865.2
n2
6223525756734276
n3
4.9096975229241E+23
n4
3.8732272844735E+31
n5
3.0555628991692E+39
2 √n
8881.9663363469
3 √n
428.88357586414
4 √n
94.244184628798
5 √n
37.966769803773
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
-78889325
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 78889326 can be divided by 8 positive divisors.
The sum of these divisors (counting 78889326) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101100111100000101101110
3
Ternary
12111102222210220
4
Quaternary
10230330011232
5
Quinary
130143424301
6
Senary
11454512210
8
Octal
454740556
10
Decimal
78889326
12
Duodecimal
22505666
16
Hexadecimal
4b3c16e
20
Vigesimal
14d1366
36
Base36
1ayve6
md5
6e22c9aef94fa45a79b57c06e6b7ebc3
sha1
5535c58a1cbb1e9d8665a2904b1aa4f894b5a5b2
sha256
c235ef0cc8d444efa100a8f787aa74d6dc62844bb3defaedeab5a402052030bd
sha512
887dec18697aa66ddf1a247d17aad22db987c932976b697b35f837eb064feeb69e86a80eb9647bbc1a21f4b5a42ed34797c4bca0eb433647f87c3621142bc503
ripemd-160
9b45bc9aa91065e4f7fe2d8c1d761e679a893af9
Diameter
157778652
Circumference
495676254.0165
Area
1.9551782796783E+16
Volume
2.0565692892488E+24
Surface area
7.8207131187133E+16
Circumference
495676254.0165
Perimeter
315557304
Area
6223525756734276
Diagonal
111566354.75567
Surface area
37341154540405656
Volume
4.9096975229241E+23
Space diagonal
136640320.80686
Perimeter
236667978
Area
2.6948657032193E+15
Altitude
68320160.403432
Surface area
2.6948657032193E+15
Volume
5.7861340200573E+22
Height
37188784.918557