83997557 is an odd 8-digits composite number following 83997556
and preceding 83997558 . In scientific notation, it is written as 8.3997557 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 71819424 positive integers (up to 83997557) that are relatively prime to 83997557.
83997557 has 8 divisors, whose sum is 96235200
The reverse of 83997557 is 75579938
Previous prime number is 409
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-three million nine hundred ninety-seven thousand five hundred fifty-seven
Scientific notation
8.3997557 × 10^7
Engineering notation
8.3997557 × 10^6
Prime Factorization
7 × 409 × 29339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83997557
Product of the distinct prime numbers
The prime factorization of 83997557 is 7 × 409 × 29339.
Since it has a total of 3 prime factors.
1 , 5 , 1 , 20 , 1 , 747 , 1176 , 5149 , 86559 , 3360 , 529003 , 631037 , 5399455 , 3390174 , 54484975 , 51074022 , 531783013 , 188286079 , 5397144480 , 5991167406
n×2
167995114
n×3
251992671
n×4
335990228
n×5
419987785
n÷2
41998778.5
n÷3
27999185.666667
n÷3
20999389.25
n÷5
16799511.4
n2
7055589581968249
n3
5.9265228807998E+23
n4
4.9781344349179E+31
n5
4.1815113095068E+39
2 √n
9165.0181123662
3 √n
437.94766824713
4 √n
95.73410109447
5 √n
38.446192048999
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83997556
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83997557 can be divided by 8 positive divisors.
The sum of these divisors (counting 83997557) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000000011011001101110101
3
Ternary
12212001111222122
4
Quaternary
11000123031311
5
Quinary
133000410212
6
Senary
12200205325
8
Octal
500331565
10
Decimal
83997557
12
Duodecimal
24169845
16
Hexadecimal
501b375
20
Vigesimal
164jdhh
36
Base36
1e0cxh
md5
b563be43566dd6538c2183ff63945269
sha1
f8fca3e92b49cfa3180d799b9337906728a1f151
sha256
ecc43daa1d921d94a1a8ac4271e9b3666184cdd63d24d64aeb77cca493646698
sha512
e65339c4cf9333251b38de7256b5374c0d852a32918b7e1a48f4ac93437ef8bce3c46966f032fbc2ff1ce898d183e940a2c8504aa5afd04bd571b35fcf246097
ripemd-160
ce42d0f9db83c425330745f26e8e45846538abe3
Diameter
167995114
Circumference
527772215.98138
Area
2.2165788397456E+16
Volume
2.4824960991537E+24
Surface area
8.8663153589825E+16
Circumference
527772215.98138
Perimeter
335990228
Area
7055589581968249
Diagonal
118790484.31561
Surface area
42333537491809494
Volume
5.9265228807998E+23
Space diagonal
145488036.43566
Perimeter
251992671
Area
3.0551599083307E+15
Altitude
72744018.217831
Surface area
3.0551599083307E+15
Volume
6.9844741964513E+22
Height
39596828.105202