83445286 is an even 8-digits composite number following 83445285
and preceding 83445287 . In scientific notation, it is written as 8.3445286 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 40417920 positive integers (up to 83445286) that are relatively prime to 83445286.
83445286 has 16 divisors, whose sum is 129111840
The reverse of 83445286 is 68254438
Previous prime number is 241
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
eighty-three million four hundred forty-five thousand two hundred eighty-six
Scientific notation
8.3445286 × 10^7
Engineering notation
8.3445286 × 10^6
Prime Factorization
2 × 37 × 241 × 4679
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83445286
Product of the distinct prime numbers
The prime factorization of 83445286 is 2 × 37 × 241 × 4679.
Since it has a total of 4 prime factors.
4 , 3 , 13 , 41 , 436 , 237 , 8843 , 5020 , 52925 , 69562 , 989651 , 765887 , 7077894 , 3549453 , 27378033 , 15434801 , 111755362 , 940793754 , 9501416433 , 553215226
n×2
166890572
n×3
250335858
n×4
333781144
n×5
417226430
n÷2
41722643
n÷3
27815095.333333
n÷3
20861321.5
n÷5
16689057.2
n2
6963115755621796
n3
5.8103918567897E+23
n4
4.8484981026188E+31
n5
4.0458431084349E+39
2 √n
9134.8391337779
3 √n
436.98574416715
4 √n
95.576352377447
5 √n
38.395503005812
1 , 2 , 37 , 74 , 241 , 482 , 4679 , 8917 , 9358 , 17834 , 173123 , 346246 , 1127639 , 2255278 , 41722643 , 83445286
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
-83445285
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 83445286 can be divided by 16 positive divisors.
The sum of these divisors (counting 83445286) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111110010100011000100110
3
Ternary
12211000110102011
4
Quaternary
10332110120212
5
Quinary
132330222121
6
Senary
12140304434
8
Octal
476243046
10
Decimal
83445286
12
Duodecimal
23b4211a
16
Hexadecimal
4f94626
20
Vigesimal
161ad46
36
Base36
1doism
md5
a85f0f6f6c60d6aadf7d41ac004f2375
sha1
bf2f332e4afeece7398bf46f1517bd5773b3db0f
sha256
0431c6b2de14e55750f280b32da4d2b3aa07106cbe0636e48fff88bced758ba9
sha512
bb15e6c567ee17c42034528801fcdaac5dab63482d1d97f72201ab6e29d36b5024649a5713c770c25308b7aec60c43889006e3d8c882df652dc396a8b06aab48
ripemd-160
712f65192295de840eedb5d61df3770817fe214f
Diameter
166890572
Circumference
524302194.9486
Area
2.1875273303957E+16
Volume
2.4338512495691E+24
Surface area
8.7501093215827E+16
Circumference
524302194.9486
Perimeter
333781144
Area
6963115755621796
Diagonal
118009455.1773
Surface area
41778694533730776
Volume
5.8103918567897E+23
Space diagonal
144531475.00412
Perimeter
250335858
Area
3.0151175669301E+15
Altitude
72265737.502058
Surface area
3.0151175669301E+15
Volume
6.8476124721451E+22
Height
39336485.059101