83555668 is an even 8-digits composite number following 83555667
and preceding 83555669 . In scientific notation, it is written as 8.3555668 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 35809560 positive integers (up to 83555668) that are relatively prime to 83555668.
83555668 has 12 divisors, whose sum is 167111392
The reverse of 83555668 is 86655538
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-three million five hundred fifty-five thousand six hundred sixty-eight
Scientific notation
8.3555668 × 10^7
Engineering notation
8.3555668 × 10^6
Prime Factorization
2 × 2 × 7 × 2984131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
41777834
Product of the distinct prime numbers
The prime factorization of 83555668 is 2 × 2 × 7 × 2984131.
Since it has a total of 4 prime factors.
6 , 9 , 65 , 19 , 227 , 950 , 2790 , 6396 , 27012 , 12056 , 312047 , 48234 , 2262886 , 6776904 , 42955983 , 8122515 , 9427871 , 479284411 , 6668062525 , 3494456481
n×2
167111336
n×3
250667004
n×4
334222672
n×5
417778340
n÷2
41777834
n÷3
27851889.333333
n÷3
20888917
n÷5
16711133.6
n2
6981549654926224
n3
5.8334804509253E+23
n4
4.87420355842E+31
n5
4.0726733429176E+39
2 √n
9140.8789511731
3 √n
437.17834185461
4 √n
95.607943975243
5 √n
38.405655602514
1 , 2 , 4 , 7 , 14 , 28 , 2984131 , 5968262 , 11936524 , 20888917 , 41777834 , 83555668
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83555667
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83555668 can be divided by 12 positive divisors.
The sum of these divisors (counting 83555668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111110101111010101010100
3
Ternary
12211020001211101
4
Quaternary
10332233111110
5
Quinary
132342240133
6
Senary
12142515444
8
Octal
476572524
10
Decimal
83555668
12
Duodecimal
23b95b84
16
Hexadecimal
4faf554
20
Vigesimal
1624938
36
Base36
1dqvys
md5
b13e1263340c922f68146815fed34c8b
sha1
b7ba2137bf6eab515176a25f8eec41b8b5249622
sha256
ebce21c82eb9b98c3de9277f0b27096f0d93a38a4a727818db344c00935252eb
sha512
2fca5ec8aeba266a17c8534d6cdd19cbfffd5b7ce5f9d495567aecfb02c41bf6c43fd8b3c7d6273cd488a557e5cc41736dff58d6f81839687b543843481d9d1f
ripemd-160
2a74239513732fdeb02315b7341b15689ed71956
Diameter
167111336
Circumference
524995745.50918
Area
2.1933185106589E+16
Volume
2.4435225772649E+24
Surface area
8.7732740426354E+16
Circumference
524995745.50918
Perimeter
334222672
Area
6981549654926224
Diagonal
118165558.89874
Surface area
41889297929557344
Volume
5.8334804509253E+23
Space diagonal
144722662.23636
Perimeter
250667004
Area
3.0230996794743E+15
Altitude
72361331.118179
Surface area
3.0230996794743E+15
Volume
6.8748226412807E+22
Height
39388519.632915