83485386 is an even 8-digits composite number following 83485385
and preceding 83485387 . In scientific notation, it is written as 8.3485386 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 27828456 positive integers (up to 83485386) that are relatively prime to 83485386.
83485386 has 8 divisors, whose sum is 139142340
The reverse of 83485386 is 68358438
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-three million four hundred eighty-five thousand three hundred eighty-six
Scientific notation
8.3485386 × 10^7
Engineering notation
8.3485386 × 10^6
Prime Factorization
2 × 9 × 4638077
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83485386
Product of the distinct prime numbers
The prime factorization of 83485386 is 2 × 9 × 4638077.
Since it has a total of 3 prime factors.
6 , 4 , 33 , 38 , 791 , 510 , 5494 , 5341 , 63558 , 49464 , 67822 , 334772 , 8093707 , 636560 , 12137916 , 17866916 , 281975091 , 958335119 , 9769078718 , 4152423871
n×2
166970772
n×3
250456158
n×4
333941544
n×5
417426930
n÷2
41742693
n÷3
27828462
n÷3
20871346.5
n÷5
16697077.2
n2
6969809675568996
n3
5.8187725111141E+23
n4
4.8578246913655E+31
n5
4.0555736947898E+39
2 √n
9137.0337637551
3 √n
437.05573143262
4 √n
95.587832718161
5 √n
38.399192522317
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
-83485385
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 83485386 can be divided by 8 positive divisors.
The sum of these divisors (counting 83485386) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111110011110001011001010
3
Ternary
12211002111102100
4
Quaternary
10332132023022
5
Quinary
132333013021
6
Senary
12141214230
8
Octal
476361312
10
Decimal
83485386
12
Duodecimal
23b61376
16
Hexadecimal
4f9e2ca
20
Vigesimal
161fd96
36
Base36
1dpdqi
md5
a6c2a83a0183df3099766bd33c8ebb8f
sha1
a356745abb2e96d48de0cbbd6ce7bd57b106dc3e
sha256
6658a67dbf64a475d5a87e8a5339aae71ac89ccc3a52973a5e7982973f1b425e
sha512
ef40e920d689cd8410494349746da12bfe3f63acde85cbbf4a4343ab4419e46c25bf6479da38a8fa56077e4c0a60ca9b93e24df3407623d15c038a315556099b
ripemd-160
62992aefafbcd7784bf489c8cf5a9cb4c7a090cd
Diameter
166970772
Circumference
524554150.67942
Area
2.1896302873687E+16
Volume
2.4373617298435E+24
Surface area
8.7585211494746E+16
Circumference
524554150.67942
Perimeter
333941544
Area
6969809675568996
Diagonal
118066165.14115
Surface area
41818858053413976
Volume
5.8187725111141E+23
Space diagonal
144600930.2415
Perimeter
250456158
Area
3.0180161192927E+15
Altitude
72300465.12075
Surface area
3.0180161192927E+15
Volume
6.8574891679845E+22
Height
39355388.380384