163390489 is an odd 9-digits prime number following 163390488
and preceding 163390490 . In scientific notation, it is written as 1.63390489 × 10^8.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 163390488 positive integers (up to 163390489) that are relatively prime to 163390489.
163390489 has 2 divisors, whose sum is 163390490
The reverse of 163390489 is 984093361
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred sixty-three million three hundred ninety thousand four hundred eighty-nine
Scientific notation
1.63390489 × 10^8
Engineering notation
1.63390489 × 10^6
Prime Factorization
163390489
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
163390489 Product of the distinct prime numbers
The prime factorization of 163390489 is 163390489.
Since it has a total of 1 prime factors.
8 , 3 , 56 , 95 , 616 , 390 , 8058 , 7770 , 81765 , 21588 , 762681 , 37098 , 7851682 , 7005526 , 83565923 , 18825526 , 390019430 , 765893655 , 4780252247 , 5935567867
n×2
326780978
n×3
490171467
n×4
653561956
n×5
816952445
n÷2
81695244.5
n÷3
54463496.333333
n÷3
40847622.25
n÷5
32678097.8
n2
26696451895659121
n3
4.3619463297967E+24
n4
7.1270054381724E+32
n5
1.1644849036486E+41
2 √n12782.42891629
3 √n546.69141945391
4 √n113.05940436907
5 √n43.918283164174
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
163390490 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
81695245 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12782.428955406 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999877594 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 163390489 can be divided by 2 positive divisors.
The sum of these divisors (counting 163390489) is 163390490, the average is 81695245.
Base
System
Value
2
Binary
1001101111010010010000011001
3
Ternary
102101110002121121
4
Quaternary
21233102100121
5
Quinary
313311443424
6
Senary
24114005241
8
Octal
1157222031
10
Decimal
163390489
12
Duodecimal
46876821
16
Hexadecimal
9bd2419
20
Vigesimal
2b13g49
36
Base36
2pa0wp
md5
e0c3bab7cf21ca6b2548cd9e724a1921
sha1
8b93c8bcaf0b8cecd99336af9e7bbfe6eb8849f2
sha256
c5001752bda9bb7d86f39143c5ec9bd1ff53754bbf3ba0163966192dad8a1d60
sha512
0193adbc925125cadd999f7fcc5f58d356ea6efe9196c20c3433dc40a4e78523cde100456f015d93d52e235f4046d837ebc4b148f1c020621527de2c51807953
ripemd-160
de84c35156ca147e0ba67af413d9c5cbaf78e894
Diameter
326780978
Circumference
1026612719.8177
Area
8.3869377152316E+16
Volume
1.8271278060056E+25
Surface area
3.3547750860926E+17
Circumference
1026612719.8177
Perimeter
653561956
Area
26696451895659121
Diagonal
231069045.50657
Surface area
160178711373954726
Volume
4.3619463297967E+24
Space diagonal
283000628.42152
Perimeter
490171467
Area
1.1559902766275E+16
Altitude
141500314.21076
Surface area
1.1559902766275E+16
Volume
5.1406030482851E+23
Height
77023015.168857