78829897 is an odd 8-digits composite number following 78829896
and preceding 78829898 . In scientific notation, it is written as 7.8829897 × 10^7.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 78346116 positive integers (up to 78829897) that are relatively prime to 78829897.
78829897 has 4 divisors, whose sum is 79313680
The reverse of 78829897 is 79892887
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
seventy-eight million eight hundred twenty-nine thousand eight hundred ninety-seven
Scientific notation
7.8829897 × 10^7
Engineering notation
7.8829897 × 10^6
Prime Factorization
163 × 483619
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
78829897
Product of the distinct prime numbers
The prime factorization of 78829897 is 163 × 483619.
Since it has a total of 2 prime factors.
8 , 5 , 58 , 69 , 980 , 396 , 2575 , 1395 , 16061 , 88686 , 584433 , 114489 , 9555486 , 8192234 , 57788813 , 83542762 , 150027209 , 819126343 , 8443780432 , 9173702011
n×2
157659794
n×3
236489691
n×4
315319588
n×5
394149485
n÷2
39414948.5
n÷3
26276632.333333
n÷3
19707474.25
n÷5
15765979.4
n2
6214152661030609
n3
4.8986101421132E+23
n4
3.8615693294594E+31
n5
3.0440711249964E+39
2 √n
8878.6202193809
3 √n
428.77585311612
4 √n
94.226430577524
5 √n
37.961047844973
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78829896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78829897 can be divided by 4 positive divisors.
The sum of these divisors (counting 78829897) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101100101101100101001001
3
Ternary
12111022222021211
4
Quaternary
10230231211021
5
Quinary
130140024042
6
Senary
11453333121
8
Octal
454554511
10
Decimal
78829897
12
Duodecimal
224971a1
16
Hexadecimal
4b2d949
20
Vigesimal
14cdeeh
36
Base36
1axljd
md5
036abd3ea7784f2ce5922c5cda0d6ffc
sha1
7ecb014cecc662fba5f1bf28e1af5e4cded7a88f
sha256
4e67472ae3a3ed0179050610851b5cf8b07f51cab5610067d89a2f3768768951
sha512
eba69eba9ff8abc62b57efc53620d69535f8a42dc7c54d0c058aa2afd8ca2a73e805353408abccb55de37281fbb4acc7e0109beb8bbf5416c12906c4ab24ae4b
ripemd-160
4fc3aec339eb012e61f33f950778a2f8d17acd2c
Diameter
157659794
Circumference
495302850.59688
Area
1.9522336348179E+16
Volume
2.0519250180351E+24
Surface area
7.8089345392717E+16
Circumference
495302850.59688
Perimeter
315319588
Area
6214152661030609
Diagonal
111482309.45787
Surface area
37284915966183654
Volume
4.8986101421132E+23
Space diagonal
136537386.75942
Perimeter
236489691
Area
2.6908070337236E+15
Altitude
68268693.379711
Surface area
2.6908070337236E+15
Volume
5.7730674164624E+22
Height
37160769.819291