163669488 is an even 9-digits composite number following 163669487
and preceding 163669489 . In scientific notation, it is written as 1.63669488 × 10^8.
The sum of its digits is 51. It has a total of 6 prime factors and 20 positive divisors.
There are 54556480 positive integers (up to 163669488) that are relatively prime to 163669488.
163669488 has 20 divisors, whose sum is 422812968
The reverse of 163669488 is 884966361
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred sixty-three million six hundred sixty-nine thousand four hundred eighty-eight
Scientific notation
1.63669488 × 10^8
Engineering notation
1.63669488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 3409781
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
20458686
Product of the distinct prime numbers
The prime factorization of 163669488 is 2 × 2 × 2 × 2 × 3 × 3409781.
Since it has a total of 6 prime factors.
3 , 7 , 92 , 3 , 206 , 459 , 428 , 6627 , 61177 , 63510 , 520365 , 217548 , 3691243 , 5748576 , 59749346 , 56639226 , 617011127 , 703739390 , 8377278985 , 8640196549
n×2
327338976
n×3
491008464
n×4
654677952
n×5
818347440
n÷2
81834744
n÷3
54556496
n÷3
40917372
n÷5
32733897.6
n2
26787701302182144
n3
4.3843293568251E+24
n4
7.1758094105493E+32
n5
1.1744610522102E+41
2 √n
12793.337641132
3 √n
547.00241190434
4 √n
113.10763741292
5 √n
43.933271547556
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 3409781 , 6819562 , 10229343 , 13639124 , 20458686 , 27278248 , 40917372 , 54556496 , 81834744 , 163669488
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-163669487
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 163669488 can be divided by 20 positive divisors.
The sum of these divisors (counting 163669488) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001110000010110010111110000
3
Ternary
102101222021022220
4
Quaternary
21300112113300
5
Quinary
313344410423
6
Senary
24124001040
8
Octal
1160262760
10
Decimal
163669488
12
Duodecimal
46990180
16
Hexadecimal
9c165f0
20
Vigesimal
2b2ide8
36
Base36
2pg06o
md5
7e1068f0e7e46ce8bfd4de1f85b12d41
sha1
961e58b1b8e2e4d978db656b1650b72f25159fb0
sha256
1d104bb87a740eedc8d17728d017a13fc32cf6451d48fc0a0014dcb360535df4
sha512
fb0f30746f58870a7a75df8e4d4fbef6fdf8ce21198bdbb2d6e23ee9d5d455f8ee22013ebf172f21f7f3be70e80e674c749e632b3e09ab656a8e603a26ed1f24
ripemd-160
8df58c7a368c1b9004bc1138b2f8dbbb67dc5ac9
Diameter
327338976
Circumference
1028365722.2352
Area
8.4156045617493E+16
Volume
1.8365035864426E+25
Surface area
3.3662418246997E+17
Circumference
1028365722.2352
Perimeter
654677952
Area
26787701302182144
Diagonal
231463609.67626
Surface area
160726207813092864
Volume
4.3843293568251E+24
Space diagonal
283483868.86478
Perimeter
491008464
Area
1.159941491834E+16
Altitude
141741934.43239
Surface area
1.159941491834E+16
Volume
5.1669816986105E+23
Height
77154536.558754