83485372 is an even 8-digits composite number following 83485371
and preceding 83485373 . In scientific notation, it is written as 8.3485372 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors.
There are 41742684 positive integers (up to 83485372) that are relatively prime to 83485372.
83485372 has 6 divisors, whose sum is 146099408
The reverse of 83485372 is 27358438
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
eighty-three million four hundred eighty-five thousand three hundred seventy-two
Scientific notation
8.3485372 × 10^7
Engineering notation
8.3485372 × 10^6
Prime Factorization
2 × 2 × 20871343
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
41742686
Product of the distinct prime numbers
The prime factorization of 83485372 is 2 × 2 × 20871343.
Since it has a total of 3 prime factors.
5 , 10 , 89 , 96 , 970 , 335 , 4461 , 4939 , 23947 , 33441 , 104021 , 998857 , 7234187 , 7782152 , 83697767 , 51985520 , 733980266 , 370761954 , 4549180507 , 5259311110
n×2
166970744
n×3
250456116
n×4
333941488
n×5
417426860
n÷2
41742686
n÷3
27828457.333333
n÷3
20871343
n÷5
16697074.4
n2
6969807337978384
n3
5.8187695837946E+23
n4
4.8578214328537E+31
n5
4.0555702943137E+39
2 √n
9137.0329976421
3 √n
437.05570700208
4 √n
95.587828710783
5 √n
38.399191234454
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83485371
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83485372 can be divided by 6 positive divisors.
The sum of these divisors (counting 83485372) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100111110011110001010111100
3
Ternary
12211002111101211
4
Quaternary
10332132022330
5
Quinary
132333012442
6
Senary
12141214204
8
Octal
476361274
10
Decimal
83485372
12
Duodecimal
23b61364
16
Hexadecimal
4f9e2bc
20
Vigesimal
161fd8c
36
Base36
1dpdq4
md5
fd5729ff68491bb9c5f17368f000a917
sha1
59768c69e5f3c3b72581b13c388d426b6142e90a
sha256
6e9283e8a94581b2121dfb966db6a97cb4e04cd9b970dcb9ff670f8a627e5a1c
sha512
afd99a77f488ee14d2445ba0eba48e464742b5d798d9c081c672405489386f307566c5f39203f4a7b83030000b27fa5553f6d24ee191b1465b1300cb0341a313
ripemd-160
b0bf7be23743d22bd2f01c8d1e70ec9ecd9cdeb3
Diameter
166970744
Circumference
524554062.71482
Area
2.1896295529929E+16
Volume
2.4373605036508E+24
Surface area
8.7585182119716E+16
Circumference
524554062.71482
Perimeter
333941488
Area
6969807337978384
Diagonal
118066145.34216
Surface area
41818844027870304
Volume
5.8187695837946E+23
Space diagonal
144600905.99279
Perimeter
250456116
Area
3.0180151070862E+15
Altitude
72300452.996394
Surface area
3.0180151070862E+15
Volume
6.8574857181053E+22
Height
39355381.780721