78889134 is an even 8-digits composite number following 78889133
and preceding 78889135 . In scientific notation, it is written as 7.8889134 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 26296376 positive integers (up to 78889134) that are relatively prime to 78889134.
78889134 has 8 divisors, whose sum is 157778280
The reverse of 78889134 is 43198887
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-eight million eight hundred eighty-nine thousand one hundred thirty-four
Scientific notation
7.8889134 × 10^7
Engineering notation
7.8889134 × 10^6
Prime Factorization
2 × 3 × 13148189
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78889134
Product of the distinct prime numbers
The prime factorization of 78889134 is 2 × 3 × 13148189.
Since it has a total of 3 prime factors.
2 , 9 , 91 , 55 , 401 , 155 , 6160 , 4153 , 48832 , 1110 , 460638 , 701554 , 5886324 , 639599 , 83074029 , 54200089 , 455689529 , 822324752 , 897588442 , 2545016850
n×2
157778268
n×3
236667402
n×4
315556536
n×5
394445670
n÷2
39444567
n÷3
26296378
n÷3
19722283.5
n÷5
15777826.8
n2
6223495463269956
n3
4.909661675503E+23
n4
3.8731895781342E+31
n5
3.0555257163683E+39
2 √n
8881.9555279229
3 √n
428.88322792643
4 √n
94.244127286123
5 √n
37.966751323131
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
-78889133
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 78889134 can be divided by 8 positive divisors.
The sum of these divisors (counting 78889134) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101100111100000010101110
3
Ternary
12111102222112210
4
Quaternary
10230330002232
5
Quinary
130143423014
6
Senary
11454511250
8
Octal
454740256
10
Decimal
78889134
12
Duodecimal
22505526
16
Hexadecimal
4b3c0ae
20
Vigesimal
14d12ge
36
Base36
1ayv8u
md5
f56b63006a8bfe4cd6cd1f4bd96db51e
sha1
2668c55c77c812bdeaaa5a4f9d3308fc840063e7
sha256
dad83ae5a65e8073e69a71d01114f85f6f6bc45dba6ed4a09c102f6009bacba2
sha512
b70b8d5c411259d239817760e7725a3f2898f354d7cb55937707604ca74920ef1440501de6377dd590272437224566b6e6c9339d346ae77d7dfd7746100fb26c
ripemd-160
97996868834c1cf54d2ae76b3e17c0564d21f25b
Diameter
157778268
Circumference
495675047.64492
Area
1.9551687627058E+16
Volume
2.0565542735162E+24
Surface area
7.8206750508233E+16
Circumference
495675047.64492
Perimeter
315556536
Area
6223495463269956
Diagonal
111566083.22667
Surface area
37340972779619736
Volume
4.909661675503E+23
Space diagonal
136639988.25311
Perimeter
236667402
Area
2.6948525857645E+15
Altitude
68319994.126555
Surface area
2.6948525857645E+15
Volume
5.7860917734664E+22
Height
37188694.408889