163485489 is an odd 9-digits composite number following 163485488
and preceding 163485490 . In scientific notation, it is written as 1.63485489 × 10^8.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 108990324 positive integers (up to 163485489) that are relatively prime to 163485489.
163485489 has 4 divisors, whose sum is 217980656
The reverse of 163485489 is 984584361
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred sixty-three million four hundred eighty-five thousand four hundred eighty-nine
Scientific notation
1.63485489 × 10^8
Engineering notation
1.63485489 × 10^6
Prime Factorization
3 × 54495163
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
163485489
Product of the distinct prime numbers
The prime factorization of 163485489 is 3 × 54495163.
Since it has a total of 2 prime factors.
10 , 1 , 13 , 4 , 604 , 449 , 3834 , 671 , 67160 , 34668 , 262299 , 245446 , 2272621 , 2200830 , 38655746 , 32173502 , 153633078 , 753020512 , 4536393906 , 4658072854
n×2
326970978
n×3
490456467
n×4
653941956
n×5
817427445
n÷2
81742744.5
n÷3
54495163
n÷3
40871372.25
n÷5
32697097.8
n2
26727505113569121
n3
4.3695592432418E+24
n4
7.1435952959586E+32
n5
1.1678741701779E+41
2 √n
12786.144414952
3 √n
546.79735304237
4 √n
113.07583479662
5 √n
43.923389051207
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
-163485488
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 163485489 can be divided by 4 positive divisors.
The sum of these divisors (counting 163485489) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101111101001011100110001
3
Ternary
102101121220221010
4
Quaternary
21233221130301
5
Quinary
313323013424
6
Senary
24120021133
8
Octal
1157513461
10
Decimal
163485489
12
Duodecimal
469017a9
16
Hexadecimal
9be9731
20
Vigesimal
2b1fde9
36
Base36
2pc27l
md5
48baae61bc81c074e8fd6b0987e1aeb8
sha1
589586b15ddb12cb553e8f2a8265c60e74b77028
sha256
fed7e16b2b61a4c7796b5e5af2e2cd6c51f2a0851771d72d69ceeb3d4edf9d40
sha512
3cc30d649f48f8541f1b0203a0d3f71d3c21aab3f8a9dd03b5ce428edc24dbb69b2499eaba7fbef80fe43cc51146544dd1de62539c278f3ebca87fdd9d4dfc5d
ripemd-160
498aade78fd3f38217181ceb29209e6583f966c9
Diameter
326970978
Circumference
1027209622.4219
Area
8.3966933713572E+16
Volume
1.8303166957325E+25
Surface area
3.3586773485429E+17
Circumference
1027209622.4219
Perimeter
653941956
Area
26727505113569121
Diagonal
231203395.795
Surface area
160365030681414726
Volume
4.3695592432418E+24
Space diagonal
283165173.24824
Perimeter
490456467
Area
1.1573349204065E+16
Altitude
141582586.62412
Surface area
1.1573349204065E+16
Volume
5.1495749528211E+23
Height
77067798.598332