83146893 is an odd 8-digits composite number following 83146892
and preceding 83146894 . In scientific notation, it is written as 8.3146893 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 53312000 positive integers (up to 83146893) that are relatively prime to 83146893.
83146893 has 8 divisors, whose sum is 85012416
The reverse of 83146893 is 39864138
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-three million one hundred forty-six thousand eight hundred ninety-three
Scientific notation
8.3146893 × 10^7
Engineering notation
8.3146893 × 10^6
Prime Factorization
123 × 71 × 9521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83146893
Product of the distinct prime numbers
The prime factorization of 83146893 is 123 × 71 × 9521.
Since it has a total of 3 prime factors.
9 , 6 , 28 , 55 , 375 , 307 , 5446 , 7164 , 90685 , 6785 , 834101 , 38522 , 2769066 , 487882 , 20468960 , 68899786 , 542580176 , 778897547 , 65743201 , 4590809506
n×2
166293786
n×3
249440679
n×4
332587572
n×5
415734465
n÷2
41573446.5
n÷3
27715631
n÷3
20786723.25
n÷5
16629378.6
n2
6913405815553449
n3
5.748282136114E+23
n4
4.7795179970528E+31
n5
3.9740207149253E+39
2 √n
9118.4918160845
3 √n
436.46424787444
4 √n
95.490794404929
5 √n
38.368003855784
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
-83146892
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 83146893 can be divided by 8 positive divisors.
The sum of these divisors (counting 83146893) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111101001011100010001101
3
Ternary
12210110022002120
4
Quaternary
10331023202031
5
Quinary
132241200033
6
Senary
12130043153
8
Octal
475134215
10
Decimal
83146893
12
Duodecimal
23a194b9
16
Hexadecimal
4f4b88d
20
Vigesimal
15jd74d
36
Base36
1di4jx
md5
33fce47d6b5893dc61e92324404e9daa
sha1
c9d04d5cff8f605424a11fe9aca80c2d9e51ce79
sha256
92620ff5f8dea4e1c0b9b64c46db4f21c615ba9d7e484f7fdb90a03857f58c72
sha512
2b797ed2df90eac953b538d770c78481c005613af89e22e0c0fcaa63829800c240c486d0a53d63fb6e645f04b36261872e42b32cd9ee868094833a114ffdc49b
ripemd-160
10149a6976615eefdd04adf71f0d24dace5c3148
Diameter
166293786
Circumference
522427336.43523
Area
2.1719104921428E+16
Volume
2.4078347906103E+24
Surface area
8.6876419685711E+16
Circumference
522427336.43523
Perimeter
332587572
Area
6913405815553449
Diagonal
117587463.74978
Surface area
41480434893320694
Volume
5.748282136114E+23
Space diagonal
144014643.16749
Perimeter
249440679
Area
2.9935925314702E+15
Altitude
72007321.583747
Surface area
2.9935925314702E+15
Volume
6.7744154643662E+22
Height
39195821.249928