83889717 is an odd 8-digits composite number following 83889716
and preceding 83889718 . In scientific notation, it is written as 8.3889717 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 53260592 positive integers (up to 83889717) that are relatively prime to 83889717.
83889717 has 16 divisors, whose sum is 117227520
The reverse of 83889717 is 71798838
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-three million eight hundred eighty-nine thousand seven hundred seventeen
Scientific notation
8.3889717 × 10^7
Engineering notation
8.3889717 × 10^6
Prime Factorization
3 × 23 × 239 × 5087
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83889717
Product of the distinct prime numbers
The prime factorization of 83889717 is 3 × 23 × 239 × 5087.
Since it has a total of 4 prime factors.
5 , 10 , 73 , 14 , 855 , 447 , 143 , 3756 , 657 , 15095 , 168596 , 687656 , 6579948 , 2969513 , 34750625 , 7873418 , 981887232 , 38637868 , 9743863354 , 8410345181
n×2
167779434
n×3
251669151
n×4
335558868
n×5
419448585
n÷2
41944858.5
n÷3
27963239
n÷3
20972429.25
n÷5
16777943.4
n2
7037484618340089
n3
5.903725930244E+23
n4
4.9526189753373E+31
n5
4.1547380424988E+39
2 √n
9159.1329829848
3 √n
437.76016873742
4 √n
95.703359308777
5 √n
38.43631517093
1 , 3 , 23 , 69 , 239 , 717 , 5087 , 5497 , 15261 , 16491 , 117001 , 351003 , 1215793 , 3647379 , 27963239 , 83889717
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
-83889716
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 83889717 can be divided by 16 positive divisors.
The sum of these divisors (counting 83889717) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000000000000111000110101
3
Ternary
12211212001001120
4
Quaternary
11000000320311
5
Quinary
132433432332
6
Senary
12154014153
8
Octal
500007065
10
Decimal
83889717
12
Duodecimal
24117359
16
Hexadecimal
5000e35
20
Vigesimal
164645h
36
Base36
1dy1px
md5
2bc8204ca37fc60ce1a1033028cb530a
sha1
18afe93d4f31a3319e1da9af669db23a07a703fd
sha256
57581551fc9a23cfa419ee794b5244b34ada5e2e109e4436c562ca0ae80554e3
sha512
387f50aa5a46ed11dcc86bea754d8527be18beb42780254cbf6c8ac709f515973c4fe92c44ed0fd45c029905aeaec9e3f5878f769ad6bdda6e257358194ee9de
ripemd-160
c2fb9d9732d4fb13486c37feae16f56f25f33a68
Diameter
167779434
Circumference
527094637.27785
Area
2.2108909976728E+16
Volume
2.472946934835E+24
Surface area
8.8435639906914E+16
Circumference
527094637.27785
Perimeter
335558868
Area
7037484618340089
Diagonal
118637975.52504
Surface area
42224907710040534
Volume
5.903725930244E+23
Space diagonal
145301252.07657
Perimeter
251669151
Area
3.0473202291124E+15
Altitude
72650626.038287
Surface area
3.0473202291124E+15
Volume
6.9576077325707E+22
Height
39545991.84168