83998423 is an odd 8-digits composite number following 83998422
and preceding 83998424 . In scientific notation, it is written as 8.3998423 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 83974288 positive integers (up to 83998423) that are relatively prime to 83998423.
83998423 has 4 divisors, whose sum is 84022560
The reverse of 83998423 is 32489938
Previous prime number is 4217
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-three million nine hundred ninety-eight thousand four hundred twenty-three
Scientific notation
8.3998423 × 10^7
Engineering notation
8.3998423 × 10^6
Prime Factorization
4217 × 19919
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
83998423
Product of the distinct prime numbers
The prime factorization of 83998423 is 4217 × 19919.
Since it has a total of 2 prime factors.
9 , 2 , 9 , 83 , 946 , 5 , 7788 , 1109 , 71710 , 60188 , 181170 , 942957 , 5284097 , 9524638 , 13430945 , 64772912 , 295940343 , 139441620 , 6150144439 , 4931260150
n×2
167996846
n×3
251995269
n×4
335993692
n×5
419992115
n÷2
41999211.5
n÷3
27999474.333333
n÷3
20999605.75
n÷5
16799684.6
n2
7055735066486929
n3
5.926706186907E+23
n4
4.9783397328453E+31
n5
4.1817268671725E+39
2 √n
9165.0653571047
3 √n
437.94917329637
4 √n
95.734347843941
5 √n
38.446271323364
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83998422
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83998423 can be divided by 4 positive divisors.
The sum of these divisors (counting 83998423) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000000011011011011010111
3
Ternary
12212001120011201
4
Quaternary
11000123123113
5
Quinary
133000422143
6
Senary
12200213331
8
Octal
500333327
10
Decimal
83998423
12
Duodecimal
2416a247
16
Hexadecimal
501b6d7
20
Vigesimal
164jg13
36
Base36
1e0dlj
md5
b455656883996c72aea5390745ec4c01
sha1
b9da8fb094d418fffd2a05f3dc5fd9df7fa90e80
sha256
f5844f5f7feff18bb8f3322336c22bf61a6ed22e290f2b22e689f58d1db4e603
sha512
1857934fd14d3b2ca2a83f03245bf72f97a374a74bb326925e1418834411b1d3bb9d7e20fddfcbca36ea75db21cac0d899427aa41fc42dc7363389e6e14a2a17
ripemd-160
99b3bbf3cc577f04d07a6a5616634c8c49ecaf41
Diameter
167996846
Circumference
527777657.21986
Area
2.2166245450551E+16
Volume
2.4825728822363E+24
Surface area
8.8664981802205E+16
Circumference
527777657.21986
Perimeter
335993692
Area
7055735066486929
Diagonal
118791709.02455
Surface area
42334410398921574
Volume
5.926706186907E+23
Space diagonal
145489536.39166
Perimeter
251995269
Area
3.0552229049752E+15
Altitude
72744768.195831
Surface area
3.0552229049752E+15
Volume
6.9846902247704E+22
Height
39597236.341517