83171894 is an even 8-digits composite number following 83171893
and preceding 83171895 . In scientific notation, it is written as 8.3171894 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 38387016 positive integers (up to 83171894) that are relatively prime to 83171894.
83171894 has 8 divisors, whose sum is 134354640
The reverse of 83171894 is 49817138
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-three million one hundred seventy-one thousand eight hundred ninety-four
Scientific notation
8.3171894 × 10^7
Engineering notation
8.3171894 × 10^6
Prime Factorization
2 × 13 × 3198919
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83171894
Product of the distinct prime numbers
The prime factorization of 83171894 is 2 × 13 × 3198919.
Since it has a total of 3 prime factors.
7 , 9 , 77 , 63 , 644 , 835 , 2893 , 7997 , 84913 , 7742 , 768641 , 946405 , 4218606 , 3083627 , 21697398 , 50320392 , 109651116 , 763437684 , 990232030 , 8856173469
n×2
166343788
n×3
249515682
n×4
332687576
n×5
415859470
n÷2
41585947
n÷3
27723964.666667
n÷3
20792973.5
n÷5
16634378.8
n2
6917563951547236
n3
5.7534689571631E+23
n4
4.7852691023746E+31
n5
3.9799989454417E+39
2 √n
9119.8626086142
3 √n
436.50798953355
4 √n
95.497971751311
5 √n
38.370310912799
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
-83171893
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 83171894 can be divided by 8 positive divisors.
The sum of these divisors (counting 83171894) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111101010001101000110110
3
Ternary
12210111120101112
4
Quaternary
10331101220312
5
Quinary
132243000034
6
Senary
12130355022
8
Octal
475215066
10
Decimal
83171894
12
Duodecimal
23a2ba72
16
Hexadecimal
4f51a36
20
Vigesimal
15jg9ee
36
Base36
1dinue
md5
5ef6d27d92a8a00274bc42a96505c1b8
sha1
af8154e864fc6e9c6bf9062125377df196298bbd
sha256
4685ff9738d440e70b8d246b64c7329d5d5d24914212b5542add6c76dd50ace6
sha512
a6f7a52a6e3847af89721d91cfaa3047f571e694e23cbf5c5c4290bce89bc4f6be1387484583bdb54ac7967d59e0c8020b1e5c98e20c41c86cd536aaf33b8f73
ripemd-160
d3149250c4de40a747832dc0b10775723c5260d3
Diameter
166343788
Circumference
522584422.3511
Area
2.1732168090918E+16
Volume
2.4100074411307E+24
Surface area
8.6928672363674E+16
Circumference
522584422.3511
Perimeter
332687576
Area
6917563951547236
Diagonal
117622820.50306
Surface area
41505383709283416
Volume
5.7534689571631E+23
Space diagonal
144057946.16973
Perimeter
249515682
Area
2.9953930571717E+15
Altitude
72028973.084867
Surface area
2.9953930571717E+15
Volume
6.7805281915938E+22
Height
39207606.834352