83190789 is an odd 8-digits composite number following 83190788
and preceding 83190790 . In scientific notation, it is written as 8.3190789 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 49893120 positive integers (up to 83190789) that are relatively prime to 83190789.
83190789 has 24 divisors, whose sum is 132455232
The reverse of 83190789 is 98709138
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-three million one hundred ninety thousand seven hundred eighty-nine
Scientific notation
8.3190789 × 10^7
Engineering notation
8.3190789 × 10^6
Prime Factorization
3 × 3 × 11 × 97 × 8663
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
27730263
Product of the distinct prime numbers
The prime factorization of 83190789 is 3 × 3 × 11 × 97 × 8663.
Since it has a total of 5 prime factors.
4 , 3 , 28 , 14 , 208 , 388 , 1632 , 9829 , 94023 , 94073 , 926221 , 76015 , 5593664 , 9857148 , 55360115 , 51730614 , 840929552 , 381982104 , 1536757450 , 5686172549
n×2
166381578
n×3
249572367
n×4
332763156
n×5
415953945
n÷2
41595394.5
n÷3
27730263
n÷3
20797697.25
n÷5
16638157.8
n2
6920707374442521
n3
5.7573910691799E+23
n4
4.7896190562663E+31
n5
3.9845218830023E+39
2 √n
9120.8984754793
3 √n
436.54104234167
4 √n
95.503395099228
5 √n
38.372054148683
1 , 3 , 9 , 11 , 33 , 97 , 99 , 291 , 873 , 1067 , 3201 , 8663 , 9603 , 25989 , 77967 , 95293 , 285879 , 840311 , 857637 , 2520933 , 7562799 , 9243421 , 27730263 , 83190789
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83190788
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83190789 can be divided by 24 positive divisors.
The sum of these divisors (counting 83190789) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100111101010110010000000101
3
Ternary
12210112112022100
4
Quaternary
10331112100011
5
Quinary
132244101124
6
Senary
12131022313
8
Octal
475262005
10
Decimal
83190789
12
Duodecimal
23a3a999
16
Hexadecimal
4f56405
20
Vigesimal
15jigj9
36
Base36
1dj2f9
md5
7c83d02f0eda17c540648a5616920bb9
sha1
a514533b2ec527cd9ab2948855094cb3bd4b9209
sha256
5fbb16bea6a2f5375962800af9df08e1affa3478c7f652f6ba8c12bbb5e629d8
sha512
330bf25302f7c1f49addc8e035d4b32809f0dc5536f14cbb6627a54c36d6da3db4f4aa4ce7cf0fdafdaf02b12516e6f6fcaedc56a403345f35db0959d6af5a05
ripemd-160
e40f6b1a2790653c9daa19589bc9e70dd8b22a0d
Diameter
166381578
Circumference
522703143.13748
Area
2.1742043445193E+16
Volume
2.4116503315705E+24
Surface area
8.6968173780773E+16
Circumference
522703143.13748
Perimeter
332763156
Area
6920707374442521
Diagonal
117649542.06832
Surface area
41524244246655126
Volume
5.7573910691799E+23
Space diagonal
144090673.26974
Perimeter
249572367
Area
2.9967541992128E+15
Altitude
72045336.634871
Surface area
2.9967541992128E+15
Volume
6.7851504449333E+22
Height
39216514.022773