163944248 is an even 9-digits composite number following 163944247
and preceding 163944249 . In scientific notation, it is written as 1.63944248 × 10^8.
The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors.
There are 75316608 positive integers (up to 163944248) that are relatively prime to 163944248.
163944248 has 32 divisors, whose sum is 332572800
The reverse of 163944248 is 842449361
Previous prime number is 223
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred sixty-three million nine hundred forty-four thousand two hundred forty-eight
Scientific notation
1.63944248 × 10^8
Engineering notation
1.63944248 × 10^6
Prime Factorization
2 × 2 × 2 × 13 × 223 × 7069
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
40986062 Product of the distinct prime numbers
The prime factorization of 163944248 is 2 × 2 × 2 × 13 × 223 × 7069.
Since it has a total of 6 prime factors.
3 , 7 , 54 , 7 , 596 , 305 , 6206 , 76 , 53628 , 59524 , 394436 , 127392 , 8609504 , 481814 , 90063988 , 19782299 , 221510424 , 819361918 , 5113448402 , 9500391934
n×2
327888496
n×3
491832744
n×4
655776992
n×5
819721240
n÷2
81972124
n÷3
54648082.666667
n÷3
40986062
n÷5
32788849.6
n2
26877716452285504
n3
4.4064470117272E+24
n4
7.2241164168946E+32
n5
1.1843523334322E+41
2 √n12804.071539944
3 √n547.30833404188
4 √n113.15507739357
5 √n43.948012240216
1 , 2 , 4 , 8 , 13 , 26 , 52 , 104 , 223 , 446 , 892 , 1784 , 2899 , 5798 , 7069 , 11596 , 14138 , 23192 , 28276 , 56552 , 91897 , 183794 , 367588 , 735176 , 1576387 , 3152774 , 6305548 , 12611096 , 20493031 , 40986062 , 81972124 , 163944248
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-163944247 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 163944248 can be divided by 32 positive divisors.
The sum of these divisors (counting 163944248) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001110001011001011100111000
3
Ternary
102102111020020012
4
Quaternary
21301121130320
5
Quinary
313432203443
6
Senary
24133521052
8
Octal
1161313470
10
Decimal
163944248
12
Duodecimal
46aa3188
16
Hexadecimal
9c59738
20
Vigesimal
2b4d0c8
36
Base36
2plw6w
md5
f9047003b8762209ef52f5dfcdb9ed8b
sha1
e52d4cbd6363576a40cd9f56af01019aeaa402c7
sha256
1c646e7c768f6463f7c6bb820d9676bc0d7db34e8a0b6ad1a75c0af0c7eea6ff
sha512
142206c4a7eb99141cf90f3daf42db6a9e2a14e3e2b2bd5e6dfef0d979c884117687fad81a60a5a559253eb96d22ca099de6bf6b4e816f8f6ba29e3c74cfd1eb
ripemd-160
5507526f3b37370f1aae8351410f1ad6c5075812
Diameter
327888496
Circumference
1030092090.2302
Area
8.443883655177E+16
Volume
1.8457682080633E+25
Surface area
3.3775534620708E+17
Circumference
1030092090.2302
Perimeter
655776992
Area
26877716452285504
Diagonal
231852178.99466
Surface area
161266298713713024
Volume
4.4064470117272E+24
Space diagonal
283959767.14467
Perimeter
491832744
Area
1.1638392621697E+16
Altitude
141979883.57234
Surface area
1.1638392621697E+16
Volume
5.1930476048858E+23
Height
77284059.664886