83668172 is an even 8-digits composite number following 83668171
and preceding 83668173 . In scientific notation, it is written as 8.3668172 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 33970320 positive integers (up to 83668172) that are relatively prime to 83668172.
83668172 has 24 divisors, whose sum is 176144640
The reverse of 83668172 is 27186638
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-three million six hundred sixty-eight thousand one hundred seventy-two
Scientific notation
8.3668172 × 10^7
Engineering notation
8.3668172 × 10^6
Prime Factorization
2 × 2 × 7 × 19 × 157271
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
41834086
Product of the distinct prime numbers
The prime factorization of 83668172 is 2 × 2 × 7 × 19 × 157271.
Since it has a total of 5 prime factors.
4 , 2 , 75 , 4 , 590 , 274 , 5750 , 1323 , 71343 , 90330 , 599437 , 234705 , 453049 , 6547393 , 563290 , 55028808 , 409967504 , 863936755 , 146492018 , 481084420
n×2
167336344
n×3
251004516
n×4
334672688
n×5
418340860
n÷2
41834086
n÷3
27889390.666667
n÷3
20917043
n÷5
16733634.4
n2
7000363005821584
n3
5.8570757603352E+23
n4
4.9005082213275E+31
n5
4.1001656474945E+39
2 √n
9147.0307750658
3 √n
437.37446760333
4 √n
95.640110701869
5 √n
38.415992339109
1 , 2 , 4 , 7 , 14 , 19 , 28 , 38 , 76 , 133 , 266 , 532 , 157271 , 314542 , 629084 , 1100897 , 2201794 , 2988149 , 4403588 , 5976298 , 11952596 , 20917043 , 41834086 , 83668172
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
-83668171
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 83668172 can be divided by 24 positive divisors.
The sum of these divisors (counting 83668172) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100111111001010110011001100
3
Ternary
12211102210011012
4
Quaternary
10333022303030
5
Quinary
132404340142
6
Senary
12145144352
8
Octal
477126314
10
Decimal
83668172
12
Duodecimal
2402b0b8
16
Hexadecimal
4fcaccc
20
Vigesimal
162ia8c
36
Base36
1dtarw
md5
84a2d21638a2e9b824514f366f9b0a7a
sha1
24809a6f55f36ee8470d5156ece7b800cc4a4af3
sha256
c4c399a4c06c9ec8161fb131eab0075c8e0da2f711ec293527a47582560c5ba4
sha512
4bce506df3a12308280f23e25c560a47d8f053b9e3c437d18fab2915de70169b098ebecbd2377f19034f365e445783802efffd635eec0198feae4d7b9c1aa28b
ripemd-160
0da2eb33b0620794dff6c4bdeb69403c9e6dc595
Diameter
167336344
Circumference
525702628.98897
Area
2.1992288991551E+16
Volume
2.4534061573584E+24
Surface area
8.7969155966203E+16
Circumference
525702628.98897
Perimeter
334672688
Area
7000363005821584
Diagonal
118324663.58136
Surface area
42002178034929504
Volume
5.8570757603352E+23
Space diagonal
144917524.88041
Perimeter
251004516
Area
3.0312460993771E+15
Altitude
72458762.440206
Surface area
3.0312460993771E+15
Volume
6.9026299800939E+22
Height
39441554.527122