83669385 is an odd 8-digits composite number following 83669384
and preceding 83669386 . In scientific notation, it is written as 8.3669385 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 44623664 positive integers (up to 83669385) that are relatively prime to 83669385.
83669385 has 8 divisors, whose sum is 133871040
The reverse of 83669385 is 58396638
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-three million six hundred sixty-nine thousand three hundred eighty-five
Scientific notation
8.3669385 × 10^7
Engineering notation
8.3669385 × 10^6
Prime Factorization
3 × 5 × 5577959
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83669385
Product of the distinct prime numbers
The prime factorization of 83669385 is 3 × 5 × 5577959.
Since it has a total of 3 prime factors.
6 , 5 , 61 , 25 , 340 , 880 , 8030 , 9827 , 82594 , 56449 , 790413 , 471173 , 7942738 , 5576588 , 86589676 , 37508810 , 210975082 , 255457423 , 2190434992 , 5586664418
n×2
167338770
n×3
251008155
n×4
334677540
n×5
418346925
n÷2
41834692.5
n÷3
27889795
n÷3
20917346.25
n÷5
16733877
n2
7000565986278225
n3
5.8573305072382E+23
n4
4.9007924128236E+31
n5
4.1004628719361E+39
2 √n
9147.097080495
3 √n
437.37658124126
4 √n
95.640457341519
5 √n
38.416103727531
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
-83669384
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 83669385 can be divided by 8 positive divisors.
The sum of these divisors (counting 83669385) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111001011000110001001
3
Ternary
12211102211211010
4
Quaternary
10333023012021
5
Quinary
132404410020
6
Senary
12145154133
8
Octal
477130611
10
Decimal
83669385
12
Duodecimal
2402b949
16
Hexadecimal
4fcb189
20
Vigesimal
162id95
36
Base36
1dtbpl
md5
ceb1a54ba037e1c8d68919e107f76c89
sha1
c68a7027bc1f94fce53e592d987fd063011b97a0
sha256
a1a995f113e907771d4193a55c686823f474b1bfdde392b8bfd8c9276ea2ce40
sha512
7f57ef53088f3c0c0bd22c7379dc32d26de58cf56893d05a9388a4f2a9a2883ae8927e642e06246575fd7fd1c7bd457b7ffe9688f30d0edce5c3be5bb54296f7
ripemd-160
96635b59a9088d33ab1a9bfbb26a0ea17359d3ab
Diameter
167338770
Circumference
525710250.49275
Area
2.1992926673462E+16
Volume
2.4535128654916E+24
Surface area
8.7971706693849E+16
Circumference
525710250.49275
Perimeter
334677540
Area
7000565986278225
Diagonal
118326379.02242
Surface area
42003395917669350
Volume
5.8573305072382E+23
Space diagonal
144919625.85804
Perimeter
251008155
Area
3.0313339924931E+15
Altitude
72459812.929021
Surface area
3.0313339924931E+15
Volume
6.9029302021983E+22
Height
39442126.340805