83531485 is an odd 8-digits composite number following 83531484
and preceding 83531486 . In scientific notation, it is written as 8.3531485 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 66644544 positive integers (up to 83531485) that are relatively prime to 83531485.
83531485 has 8 divisors, whose sum is 100508760
The reverse of 83531485 is 58413538
Previous prime number is 373
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
eighty-three million five hundred thirty-one thousand four hundred eighty-five
Scientific notation
8.3531485 × 10^7
Engineering notation
8.3531485 × 10^6
Prime Factorization
5 × 373 × 44789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83531485
Product of the distinct prime numbers
The prime factorization of 83531485 is 5 × 373 × 44789.
Since it has a total of 3 prime factors.
10 , 8 , 45 , 81 , 48 , 336 , 417 , 4020 , 4975 , 5176 , 785850 , 775004 , 2697644 , 9971225 , 78057049 , 64912569 , 618497939 , 327121071 , 9243283140 , 2069270411
n×2
167062970
n×3
250594455
n×4
334125940
n×5
417657425
n÷2
41765742.5
n÷3
27843828.333333
n÷3
20882871.25
n÷5
16706297
n2
6977508986305225
n3
5.8284168722692E+23
n4
4.868563165397E+31
n5
4.0667831102191E+39
2 √n
9139.5560614288
3 √n
437.13616117749
4 √n
95.601025420383
5 √n
38.403432242848
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
-83531484
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 83531485 can be divided by 8 positive divisors.
The sum of these divisors (counting 83531485) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111110101001011011011101
3
Ternary
12211011211122201
4
Quaternary
10332221123131
5
Quinary
132341001420
6
Senary
12142211501
8
Octal
476513335
10
Decimal
83531485
12
Duodecimal
23b83b91
16
Hexadecimal
4fa96dd
20
Vigesimal
16218e5
36
Base36
1dqdb1
md5
93d8053be95f155f40fb557141719fc4
sha1
c39bfc1cbbab33e865dcdc5f76850f8d5a52a158
sha256
14f6591e1e697816c796f277d5962810a58a46eef50238ed7f3d736e3b9ed4d9
sha512
b9048cdcf2f26d9249d958a1fbb216cc062548b50ccd2a0dede9a15e5bd1ed70afef60bbb319466d29f89304407b358fdeac23ac86efeb22b2d23a9df8c44059
ripemd-160
91592a6fcd61ee1ff367cb2d903282d84bdd2f25
Diameter
167062970
Circumference
524843799.23889
Area
2.1920490971733E+16
Volume
2.4414015503973E+24
Surface area
8.7681963886933E+16
Circumference
524843799.23889
Perimeter
334125940
Area
6977508986305225
Diagonal
118131358.97216
Surface area
41865053917831350
Volume
5.8284168722692E+23
Space diagonal
144680776.05168
Perimeter
250594455
Area
3.0213500186373E+15
Altitude
72340388.025839
Surface area
3.0213500186373E+15
Volume
6.8688551566061E+22
Height
39377119.657388