83998418 is an even 8-digits composite number following 83998417
and preceding 83998419 . In scientific notation, it is written as 8.3998418 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 35388816 positive integers (up to 83998418) that are relatively prime to 83998418.
83998418 has 16 divisors, whose sum is 146439360
The reverse of 83998418 is 81489938
Previous prime number is 59
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-three million nine hundred ninety-eight thousand four hundred eighteen
Scientific notation
8.3998418 × 10^7
Engineering notation
8.3998418 × 10^6
Prime Factorization
2 × 7 × 59 × 101693
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83998418
Product of the distinct prime numbers
The prime factorization of 83998418 is 2 × 7 × 59 × 101693.
Since it has a total of 4 prime factors.
5 , 7 , 31 , 89 , 635 , 177 , 7185 , 9429 , 32071 , 47437 , 793231 , 314358 , 1227853 , 2138950 , 17978276 , 43537747 , 16081821 , 560943848 , 1937671374 , 5905172340
n×2
167996836
n×3
251995254
n×4
335993672
n×5
419992090
n÷2
41999209
n÷3
27999472.666667
n÷3
20999604.5
n÷5
16799683.6
n2
7055734226502724
n3
5.9267051285468E+23
n4
4.9783385475042E+31
n5
4.1817256225877E+39
2 √n
9165.0650843297
3 √n
437.94916460674
4 √n
95.734346419296
5 √n
38.446270865662
1 , 2 , 7 , 14 , 59 , 118 , 413 , 826 , 101693 , 203386 , 711851 , 1423702 , 5999887 , 11999774 , 41999209 , 83998418
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
-83998417
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 83998418 can be divided by 16 positive divisors.
The sum of these divisors (counting 83998418) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000000011011011011010010
3
Ternary
12212001120011112
4
Quaternary
11000123123102
5
Quinary
133000422133
6
Senary
12200213322
8
Octal
500333322
10
Decimal
83998418
12
Duodecimal
2416a242
16
Hexadecimal
501b6d2
20
Vigesimal
164jg0i
36
Base36
1e0dle
md5
010bc7d8ed1f26e074f3b2f76c38fd11
sha1
91a09118ff2d6a5a7a8a7a889df13232747fd38c
sha256
99d77eedd650181f8840e4e82cf822b1e7a5481b6c198f0b722cc83670d76436
sha512
2185f71ea3d0872b5ee58f93562d011f02a4c5b9591235da03ace4cca8eaaa3d55d5c9c3703cd31f6ab8c4f713b2665b5d38f7321281c5edd9446d5fa619968d
ripemd-160
7a42067be1d772055ae7dd7c254c51e192a308cf
Diameter
167996836
Circumference
527777625.80393
Area
2.2166242811663E+16
Volume
2.4825724389114E+24
Surface area
8.8664971246652E+16
Circumference
527777625.80393
Perimeter
335993672
Area
7055734226502724
Diagonal
118791701.95348
Surface area
42334405359016344
Volume
5.9267051285468E+23
Space diagonal
145489527.73141
Perimeter
251995254
Area
3.0552225412514E+15
Altitude
72744763.865704
Surface area
3.0552225412514E+15
Volume
6.9846889774809E+22
Height
39597233.984495