83572816 is an even 8-digits composite number following 83572815
and preceding 83572817 . In scientific notation, it is written as 8.3572816 × 10^7.
The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors.
There are 39328256 positive integers (up to 83572816) that are relatively prime to 83572816.
83572816 has 20 divisors, whose sum is 171447732
The reverse of 83572816 is 61827538
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
eighty-three million five hundred seventy-two thousand eight hundred sixteen
Scientific notation
8.3572816 × 10^7
Engineering notation
8.3572816 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 17 × 307253
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10446602
Product of the distinct prime numbers
The prime factorization of 83572816 is 2 × 2 × 2 × 2 × 17 × 307253.
Since it has a total of 6 prime factors.
5 , 3 , 65 , 59 , 948 , 24 , 7726 , 3311 , 5208 , 93421 , 274126 , 867702 , 5914917 , 3858108 , 37092870 , 81425969 , 367269680 , 798785416 , 3585891422 , 3227659967
n×2
167145632
n×3
250718448
n×4
334291264
n×5
417864080
n÷2
41786408
n÷3
27857605.333333
n÷3
20893204
n÷5
16714563.2
n2
6984415574169856
n3
5.8370727764763E+23
n4
4.8782060912706E+31
n5
4.0768542007584E+39
2 √n
9141.8168872495
3 √n
437.208246953
4 √n
95.612848965238
5 √n
38.407231859735
1 , 2 , 4 , 8 , 16 , 17 , 34 , 68 , 136 , 272 , 307253 , 614506 , 1229012 , 2458024 , 4916048 , 5223301 , 10446602 , 20893204 , 41786408 , 83572816
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83572815
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83572816 can be divided by 20 positive divisors.
The sum of these divisors (counting 83572816) is 1, the average is 0.05.
Base
System
Value
2
Binary
100111110110011100001010000
3
Ternary
12211020221100111
4
Quaternary
10332303201100
5
Quinary
132343312231
6
Senary
12143131104
8
Octal
476634120
10
Decimal
83572816
12
Duodecimal
23ba3a94
16
Hexadecimal
4fb3850
20
Vigesimal
1626c0g
36
Base36
1dr974
md5
8e7033502f3fcf23b74b3b82d5c8e922
sha1
7799651df53dc39f99e488abfaaf223bc562c1c4
sha256
4f22fc9b754b04806f203a700d7ab783292f4dc05efdc5e1a5334fb3c3056be4
sha512
4970493e1e1d4604c9e947a140285428ff32eea2e74fa197cc4119285f97369fdcc6b421784a14aa2df40a126b7c356650c239e230b89b9019cb62922eae20c1
ripemd-160
45148450458c2b77328c6f584a8cc8e6df95c3a2
Diameter
167145632
Circumference
525103489.57082
Area
2.194218865743E+16
Volume
2.4450273270729E+24
Surface area
8.7768754629721E+16
Circumference
525103489.57082
Perimeter
334291264
Area
6984415574169856
Diagonal
118189809.83291
Surface area
41906493445019136
Volume
5.8370727764763E+23
Space diagonal
144752363.44361
Perimeter
250718448
Area
3.0243406589094E+15
Altitude
72376181.721803
Surface area
3.0243406589094E+15
Volume
6.879056237543E+22
Height
39396603.277637