83993217 is an odd 8-digits composite number following 83993216
and preceding 83993218 . In scientific notation, it is written as 8.3993217 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 41733120 positive integers (up to 83993217) that are relatively prime to 83993217.
83993217 has 16 divisors, whose sum is 100172160
The reverse of 83993217 is 71239938
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-three million nine hundred ninety-three thousand two hundred seventeen
Scientific notation
8.3993217 × 10^7
Engineering notation
8.3993217 × 10^6
Prime Factorization
21 × 11 × 23 × 15809
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83993217
Product of the distinct prime numbers
The prime factorization of 83993217 is 21 × 11 × 23 × 15809.
Since it has a total of 4 prime factors.
10 , 2 , 83 , 41 , 614 , 872 , 9879 , 5906 , 47079 , 48570 , 538021 , 980560 , 6239954 , 1462591 , 54871207 , 75299988 , 968408341 , 768245342 , 98173085 , 238950458
n×2
167986434
n×3
251979651
n×4
335972868
n×5
419966085
n÷2
41996608.5
n÷3
27997739
n÷3
20998304.25
n÷5
16798643.4
n2
7054860502009089
n3
5.9256042904998E+23
n4
4.9771056702808E+31
n5
4.1804311659583E+39
2 √n
9164.7813394538
3 √n
437.94012546579
4 √n
95.732864469072
5 √n
38.445794751916
1 , 11 , 21 , 23 , 231 , 253 , 483 , 5313 , 15809 , 173899 , 331989 , 363607 , 3651879 , 3999677 , 7635747 , 83993217
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83993216
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83993217 can be divided by 16 positive divisors.
The sum of these divisors (counting 83993217) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000000011010001010000001
3
Ternary
12212001022000220
4
Quaternary
11000122022001
5
Quinary
133000240332
6
Senary
12200133253
8
Octal
500321201
10
Decimal
83993217
12
Duodecimal
24167229
16
Hexadecimal
501a281
20
Vigesimal
164j30h
36
Base36
1e09kx
md5
b3f7070e513a907a7ba39fe4616366a8
sha1
705ef9e9f5f15bafb47ce83bbc7f419a1c9b1cfb
sha256
4bcbbe29dceb82d28b0faa2e9d076a5cd089a63451725340e3bc799d609d4e22
sha512
94a5b619acac2000a99d5711c2ca151d56fbae2518e443c1cad4dc4ce1d46c9a0061064ce4fefbf03f064677e126697e2b224f7e320e02553f43857dce584145
ripemd-160
971e571f8dd4f1dad68348306724163bd67cbeb0
Diameter
167986434
Circumference
527744946.95715
Area
2.2163497925213E+16
Volume
2.4821113209486E+24
Surface area
8.865399170085E+16
Circumference
527744946.95715
Perimeter
335972868
Area
7054860502009089
Diagonal
118784346.62875
Surface area
42329163012054534
Volume
5.9256042904998E+23
Space diagonal
145480519.33516
Perimeter
251979651
Area
3.0548442074477E+15
Altitude
72740259.667579
Surface area
3.0548442074477E+15
Volume
6.9833916274008E+22
Height
39594782.209582