83147841 is an odd 8-digits composite number following 83147840
and preceding 83147842 . In scientific notation, it is written as 8.3147841 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 46500480 positive integers (up to 83147841) that are relatively prime to 83147841.
83147841 has 16 divisors, whose sum is 107834880
The reverse of 83147841 is 14874138
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-three million one hundred forty-seven thousand eight hundred forty-one
Scientific notation
8.3147841 × 10^7
Engineering notation
8.3147841 × 10^6
Prime Factorization
9 × 7 × 47 × 28081
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83147841
Product of the distinct prime numbers
The prime factorization of 83147841 is 9 × 7 × 47 × 28081.
Since it has a total of 4 prime factors.
6 , 5 , 65 , 74 , 212 , 441 , 2232 , 8365 , 53367 , 92247 , 3329 , 266692 , 2155685 , 2458953 , 27136591 , 80630057 , 834141374 , 212803268 , 5504147823 , 1534559420
n×2
166295682
n×3
249443523
n×4
332591364
n×5
415739205
n÷2
41573920.5
n÷3
27715947
n÷3
20786960.25
n÷5
16629568.2
n2
6913563462961281
n3
5.7484787556171E+23
n4
4.7797359756393E+31
n5
3.9742472692444E+39
2 √n
9118.5437982169
3 √n
436.46590665173
4 √n
95.49106658854
5 √n
38.368091346009
1 , 7 , 9 , 47 , 63 , 329 , 423 , 2961 , 28081 , 196567 , 252729 , 1319807 , 1769103 , 9238649 , 11878263 , 83147841
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83147840
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83147841 can be divided by 16 positive divisors.
The sum of these divisors (counting 83147841) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111101001011110001000001
3
Ternary
12210110100101200
4
Quaternary
10331023301001
5
Quinary
132241212331
6
Senary
12130051413
8
Octal
475136101
10
Decimal
83147841
12
Duodecimal
23a19b69
16
Hexadecimal
4f4bc41
20
Vigesimal
15jd9c1
36
Base36
1di5a9
md5
b82d00b4d25c20668e3eee09850b0db6
sha1
73fe6f1212b3c345bd6ec729cb2061b987be0013
sha256
e08c76e20c266e591169fcd60426d0685a496142b756bf3b54520400cd7ab9c9
sha512
368e0d809d7fa9b15f2675eaa394ec06377e8ad2cc58433540fa0d47abad3c73a8697b2419b09aa0648ea7746eed75ffd5dce94dc8749b3f2c5e8b541b590632
ripemd-160
04e75d883fd9d295e01254df67b6d7ca12f9a4da
Diameter
166295682
Circumference
522433292.8949
Area
2.1719600185366E+16
Volume
2.4079171503952E+24
Surface area
8.6878400741464E+16
Circumference
522433292.8949
Perimeter
332591364
Area
6913563462961281
Diagonal
117588804.42424
Surface area
41481380777767686
Volume
5.7484787556171E+23
Space diagonal
144016285.15166
Perimeter
249443523
Area
2.9936607948002E+15
Altitude
72008142.575829
Surface area
2.9936607948002E+15
Volume
6.7746471826728E+22
Height
39196268.141414