83287768 is an even 8-digits composite number following 83287767
and preceding 83287769 . In scientific notation, it is written as 8.3287768 × 10^7.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 40207776 positive integers (up to 83287768) that are relatively prime to 83287768.
83287768 has 16 divisors, whose sum is 161550000
The reverse of 83287768 is 86778238
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-three million two hundred eighty-seven thousand seven hundred sixty-eight
Scientific notation
8.3287768 × 10^7
Engineering notation
8.3287768 × 10^6
Prime Factorization
2 × 2 × 2 × 29 × 358999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
20821942
Product of the distinct prime numbers
The prime factorization of 83287768 is 2 × 2 × 2 × 29 × 358999.
Since it has a total of 5 prime factors.
8 , 3 , 58 , 44 , 577 , 708 , 4894 , 738 , 71685 , 19145 , 762350 , 74025 , 1198616 , 1076258 , 50650731 , 29176728 , 277495336 , 193197651 , 3932346845 , 3942198200
n×2
166575536
n×3
249863304
n×4
333151072
n×5
416438840
n÷2
41643884
n÷3
27762589.333333
n÷3
20821942
n÷5
16657553.6
n2
6936852298421824
n3
5.7775494488122E+23
n4
4.811991981012E+31
n5
4.0078007173239E+39
2 √n
9126.2132344144
3 √n
436.71060788378
4 √n
95.531216020808
5 √n
38.380996363258
1 , 2 , 4 , 8 , 29 , 58 , 116 , 232 , 358999 , 717998 , 1435996 , 2871992 , 10410971 , 20821942 , 41643884 , 83287768
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
-83287767
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 83287768 can be divided by 16 positive divisors.
The sum of these divisors (counting 83287768) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111101101101111011011000
3
Ternary
12210201110100011
4
Quaternary
10331231323120
5
Quinary
132310202033
6
Senary
12133051304
8
Octal
475557330
10
Decimal
83287768
12
Duodecimal
23a86b34
16
Hexadecimal
4f6ded8
20
Vigesimal
160aj88
36
Base36
1dl594
md5
357ff3da43653d6e05530d288a7e1b76
sha1
72b77797556ff6b4c775d141e8f3dc06435226bc
sha256
69371c28383aea34a1ee1b8ea6dc9c09108d0c8381b46fd5def8c453e32cdf9a
sha512
53f02af88b4c9988b0cf5793a41a0cdfd14cb3593439e3dfe9ca3349e9634ceca62ac3df98d54c26eb007bad28dd73b187d8096ebed2ce8ebddb2f93f1e24b27
ripemd-160
8d4095421b3ef698a8001f9aa067f24be043cd75
Diameter
166575536
Circumference
523312480.16538
Area
2.1792764219759E+16
Volume
2.4200942538854E+24
Surface area
8.7171056879038E+16
Circumference
523312480.16538
Perimeter
333151072
Area
6936852298421824
Diagonal
117786691.08538
Surface area
41621113790530944
Volume
5.7775494488122E+23
Space diagonal
144258645.82501
Perimeter
249863304
Area
3.0037451563669E+15
Altitude
72129322.912505
Surface area
3.0037451563669E+15
Volume
6.8089073231596E+22
Height
39262230.361795