398889233 is an odd 9-digits composite number following 398889232
and preceding 398889234 . In scientific notation, it is written as 3.98889233 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 394588224 positive integers (up to 398889233) that are relatively prime to 398889233.
398889233 has 8 divisors, whose sum is 403198848
The reverse of 398889233 is 332988893
Previous prime number is 2833
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
three hundred ninety-eight million eight hundred eighty-nine thousand two hundred thirty-three
Scientific notation
3.98889233 × 10^8
Engineering notation
3.98889233 × 10^6
Prime Factorization
103 × 2833 × 1367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
398889233
Product of the distinct prime numbers
The prime factorization of 398889233 is 103 × 2833 × 1367.
Since it has a total of 3 prime factors.
8 , 10 , 2 , 2 , 568 , 727 , 7298 , 8469 , 24081 , 69874 , 351300 , 889978 , 8758198 , 3274756 , 45754880 , 62452131 , 597717216 , 17881626 , 2432450761 , 3432836681
n×2
797778466
n×3
1196667699
n×4
1595556932
n×5
1994446165
n÷2
199444616.5
n÷3
132963077.66667
n÷3
99722308.25
n÷5
79777846.6
n2
159112620203328289
n3
6.3468311033526E+25
n4
2.5316825907969E+34
n5
1.0098609268424E+43
2 √n
19972.211520009
3 √n
736.12365068163
4 √n
141.32307497366
5 √n
52.501349023692
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-398889232
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 398889233 can be divided by 8 positive divisors.
The sum of these divisors (counting 398889233) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111110001101001000100010001
3
Ternary
1000210120200011022
4
Quaternary
113301221010101
5
Quinary
1304103423413
6
Senary
103325325225
8
Octal
2761510421
10
Decimal
398889233
12
Duodecimal
b1706815
16
Hexadecimal
17c69111
20
Vigesimal
64d131d
36
Base36
6lhkwh
md5
fd652c1bfededdb9aa2dd948f80c3a37
sha1
f7ee966dd7425e2431d369cf848a4ad54bd614bd
sha256
4cb2f6f3090ac3e8a57dcc68fb7bd03e7b54f7f42a6b4eadcbb795e60a0cdc76
sha512
3bf8de2827d94dec0866a75761ac7a89957c1c606a220f65dd25c64eda81dc9ecdd43819be63a4a5c74cd8b19ab03802c2b15b95b4625ce053fcc5c7f76cd2ea
ripemd-160
32f82026b3244b6c8f0f4892bf31ac5026c97bf3
Diameter
797778466
Circumference
2506294967.9777
Area
4.998670387242E+17
Volume
2.6585543957157E+26
Surface area
1.9994681548968E+18
Circumference
2506294967.9777
Perimeter
1595556932
Area
159112620203328289
Diagonal
564114563.1932
Surface area
954675721219969734
Volume
6.3468311033526E+25
Space diagonal
690896418.14818
Perimeter
1196667699
Area
6.8897785579394E+16
Altitude
345448209.07409
Surface area
6.8897785579394E+16
Volume
7.4798121870439E+24
Height
188038187.73107