83449898 is an even 8-digits composite number following 83449897
and preceding 83449899 . In scientific notation, it is written as 8.3449898 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 35764236 positive integers (up to 83449898) that are relatively prime to 83449898.
83449898 has 8 divisors, whose sum is 143056992
The reverse of 83449898 is 89894438
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-three million four hundred forty-nine thousand eight hundred ninety-eight
Scientific notation
8.3449898 × 10^7
Engineering notation
8.3449898 × 10^6
Prime Factorization
2 × 7 × 5960707
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83449898
Product of the distinct prime numbers
The prime factorization of 83449898 is 2 × 7 × 5960707.
Since it has a total of 3 prime factors.
5 , 6 , 14 , 3 , 943 , 628 , 4142 , 8243 , 56352 , 16968 , 509544 , 474484 , 6291711 , 1287576 , 42221126 , 13809239 , 294203771 , 433112703 , 5380771381 , 7872211034
n×2
166899796
n×3
250349694
n×4
333799592
n×5
417249490
n÷2
41724949
n÷3
27816632.666667
n÷3
20862474.5
n÷5
16689979.6
n2
6963885476210404
n3
5.8113553267344E+23
n4
4.8495700925774E+31
n5
4.0469612956944E+39
2 √n
9135.0915704223
3 √n
436.99379471628
4 √n
95.577672970324
5 √n
38.395927418391
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
-83449897
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 83449898 can be divided by 8 positive divisors.
The sum of these divisors (counting 83449898) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111110010101100000101010
3
Ternary
12211000200201222
4
Quaternary
10332111200222
5
Quinary
132330344043
6
Senary
12140342042
8
Octal
476254052
10
Decimal
83449898
12
Duodecimal
23b44922
16
Hexadecimal
4f9582a
20
Vigesimal
161b4ei
36
Base36
1domcq
md5
0320da7b532b84f27b1e19f521afec5d
sha1
9adbe270045676f034f955f6900661bbba3968c6
sha256
6fbd2a64203e3ce09715c80219adda243792ce48ecaf62b59b227413077035f3
sha512
58c5155bd9644bf8117f0089017625d501fb3cf99f29cb914a5b9bc94e6f992d12990a08e9addf4f0e0c9db476a9ec43af58e28d9c90fa6a7620099dcafe872f
ripemd-160
2f534160616011613f13d4181d7db128d1c4bfc1
Diameter
166899796
Circumference
524331172.99924
Area
2.1877691452503E+16
Volume
2.4342548269158E+24
Surface area
8.7510765810013E+16
Circumference
524331172.99924
Perimeter
333799592
Area
6963885476210404
Diagonal
118015977.53025
Surface area
41783312857262424
Volume
5.8113553267344E+23
Space diagonal
144539463.22244
Perimeter
250349694
Area
3.0154508657219E+15
Altitude
72269731.61122
Surface area
3.0154508657219E+15
Volume
6.8487479323641E+22
Height
39338659.17675