163669489 is an odd 9-digits composite number following 163669488
and preceding 163669490 . In scientific notation, it is written as 1.63669489 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 153803520 positive integers (up to 163669489) that are relatively prime to 163669489.
163669489 has 8 divisors, whose sum is 173565288
The reverse of 163669489 is 984966361
Previous prime number is 677
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred sixty-three million six hundred sixty-nine thousand four hundred eighty-nine
Scientific notation
1.63669489 × 10^8
Engineering notation
1.63669489 × 10^6
Prime Factorization
17 × 677 × 14221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
163669489
Product of the distinct prime numbers
The prime factorization of 163669489 is 17 × 677 × 14221.
Since it has a total of 3 prime factors.
3 , 2 , 27 , 35 , 594 , 191 , 138 , 9078 , 56919 , 58891 , 182590 , 721008 , 3854816 , 1179039 , 89435160 , 57137936 , 299994886 , 327603996 , 9276067877 , 8477645913
n×2
327338978
n×3
491008467
n×4
654677956
n×5
818347445
n÷2
81834744.5
n÷3
54556496.333333
n÷3
40917372.25
n÷5
32733897.8
n2
26787701629521121
n3
4.3843294371882E+24
n4
7.1758095859225E+32
n5
1.1744610880892E+41
2 √n
12793.337680215
3 √n
547.00241301837
4 √n
113.10763758568
5 √n
43.933271601242
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
-163669488
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 163669489 can be divided by 8 positive divisors.
The sum of these divisors (counting 163669489) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110000010110010111110001
3
Ternary
102101222021022221
4
Quaternary
21300112113301
5
Quinary
313344410424
6
Senary
24124001041
8
Octal
1160262761
10
Decimal
163669489
12
Duodecimal
46990181
16
Hexadecimal
9c165f1
20
Vigesimal
2b2ide9
36
Base36
2pg06p
md5
1395a621a863bd3894b752c78a6dd018
sha1
db89d8d0ce681a36aab591da73af4ad54470141d
sha256
6423eb9d237607cc7c869d1d5faae8556c502c7e5732ee63ecacbff0827bd714
sha512
77c0f73eb4270b8c1c70dbe2e7626612855a53c2e0b910fc2eef97432f6b056a399a0353f2cde492f01eaf352c0537f6b3c49a9e2c0af9d61b5ba64cd4593a4e
ripemd-160
32f1d669b55756cfb9dc7e51a84397cb3a1d7894
Diameter
327338978
Circumference
1028365728.5184
Area
8.4156046645859E+16
Volume
1.8365036201051E+25
Surface area
3.3662418658344E+17
Circumference
1028365728.5184
Perimeter
654677956
Area
26787701629521121
Diagonal
231463611.09047
Surface area
160726209777126726
Volume
4.3843294371882E+24
Space diagonal
283483870.59684
Perimeter
491008467
Area
1.1599415060082E+16
Altitude
141741935.29842
Surface area
1.1599415060082E+16
Volume
5.1669817933193E+23
Height
77154537.030158