83445609 is an odd 8-digits composite number following 83445608
and preceding 83445610 . In scientific notation, it is written as 8.3445609 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 51350832 positive integers (up to 83445609) that are relatively prime to 83445609.
83445609 has 12 divisors, whose sum is 120478416
The reverse of 83445609 is 90654438
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
eighty-three million four hundred forty-five thousand six hundred nine
Scientific notation
8.3445609 × 10^7
Engineering notation
8.3445609 × 10^6
Prime Factorization
3 × 13 × 13 × 164587
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6418893
Product of the distinct prime numbers
The prime factorization of 83445609 is 3 × 13 × 13 × 164587.
Since it has a total of 4 prime factors.
6 , 1 , 53 , 36 , 189 , 886 , 2661 , 4864 , 13665 , 20408 , 143125 , 384970 , 1458440 , 3829214 , 15022850 , 39582889 , 567823954 , 369586904 , 2285379076 , 4890793500
n×2
166891218
n×3
250336827
n×4
333782436
n×5
417228045
n÷2
41722804.5
n÷3
27815203
n÷3
20861402.25
n÷5
16689121.8
n2
6963169661380881
n3
5.8104593296425E+23
n4
4.8485731733175E+31
n5
4.0459214122854E+39
2 √n
9134.8568133277
3 √n
436.98630799454
4 √n
95.576444866545
5 √n
38.395532730027
1 , 3 , 13 , 39 , 169 , 507 , 164587 , 493761 , 2139631 , 6418893 , 27815203 , 83445609
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
-83445608
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 83445609 can be divided by 12 positive divisors.
The sum of these divisors (counting 83445609) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111110010100011101101001
3
Ternary
12211000110212010
4
Quaternary
10332110131221
5
Quinary
132330224414
6
Senary
12140310133
8
Octal
476243551
10
Decimal
83445609
12
Duodecimal
23b42349
16
Hexadecimal
4f94769
20
Vigesimal
161ae09
36
Base36
1doj1l
md5
12f14dddfa0554855e9488b53795e154
sha1
35b9b5531e53755c26d73250941b7716195d772b
sha256
3d8a44155dad1e4e8f7d367846705d71006eea4428d88a23af9723a1c297e936
sha512
bcd6150c74fba6c02dccd2ed6631e1d02120707c58cc34e5320a8db26a62d5ca111f4bc34961da5396649dc7bb014593d09e4384df5b2f1f602e53045964dda4
ripemd-160
b9c7ac81423a450b2a07725fae4bd56178df99ef
Diameter
166891218
Circumference
524304224.41745
Area
2.1875442653894E+16
Volume
2.4338795125316E+24
Surface area
8.7501770615574E+16
Circumference
524304224.41745
Perimeter
333782436
Area
6963169661380881
Diagonal
118009911.96828
Surface area
41779017968285286
Volume
5.8104593296425E+23
Space diagonal
144532034.45653
Perimeter
250336827
Area
3.0151409088085E+15
Altitude
72266017.228263
Surface area
3.0151409088085E+15
Volume
6.8476919896648E+22
Height
39336637.322761