163948880 is an even 9-digits composite number following 163948879
and preceding 163948881 . In scientific notation, it is written as 1.63948880 × 10^8.
The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors.
There are 65579520 positive integers (up to 163948880) that are relatively prime to 163948880.
163948880 has 20 divisors, whose sum is 381181332
The reverse of 163948880 is 088849361
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred sixty-three million nine hundred forty-eight thousand eight hundred eighty
Scientific notation
1.63948880 × 10^8
Engineering notation
1.63948880 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 5 × 2049361
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
20493610 Product of the distinct prime numbers
The prime factorization of 163948880 is 2 × 2 × 2 × 2 × 5 × 2049361.
Since it has a total of 6 prime factors.
8 , 9 , 24 , 45 , 846 , 727 , 8423 , 4799 , 51043 , 49315 , 505682 , 692489 , 279271 , 607713 , 76445332 , 11560807 , 517390158 , 149839602 , 1330996946 , 8130941974
n×2
327897760
n×3
491846640
n×4
655795520
n×5
819744400
n÷2
81974440
n÷3
54649626.666667
n÷3
40987220
n÷5
32789776
n2
26879235253254400
n3
4.4068205150276E+24
n4
7.2249328779979E+32
n5
1.1845196534229E+41
2 √n12804.25241863
3 √n547.31348845333
4 √n113.15587664205
5 √n43.948260574506
1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 40 , 80 , 2049361 , 4098722 , 8197444 , 10246805 , 16394888 , 20493610 , 32789776 , 40987220 , 81974440 , 163948880
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
-163948879 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 163948880 can be divided by 20 positive divisors.
The sum of these divisors (counting 163948880) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001110001011010100101010000
3
Ternary
102102111110120202
4
Quaternary
21301122211100
5
Quinary
313432331010
6
Senary
24133554332
8
Octal
1161324520
10
Decimal
163948880
12
Duodecimal
46aa59a8
16
Hexadecimal
9c5a950
20
Vigesimal
2b4dc40
36
Base36
2plzrk
md5
957ac9c5e6ad5bf93d9f50727e62d605
sha1
7ddbb4c086b7416a1d84897e82625a505bcf9753
sha256
abca65ce2979590d561b4b1755b75e04ecf902b735c704575f7b65122ac7ff95
sha512
695194d4b54839aeef183e46196dc5aa5223815cdae9f5dfd5357a0cdb55ca12f4cfbb845fec4907045d53c0e42880d02ead9582fb7f9bf786f3bb1547637edf
ripemd-160
49526585ffc2829fdc9b2a72e98c511b5b564054
Diameter
327897760
Circumference
1030121193.9445
Area
8.4443608005736E+16
Volume
1.8459246607599E+25
Surface area
3.3777443202294E+17
Circumference
1030121193.9445
Perimeter
655795520
Area
26879235253254400
Diagonal
231858729.63188
Surface area
161275411519526400
Volume
4.4068205150276E+24
Space diagonal
283967790.00401
Perimeter
491846640
Area
1.1639050281808E+16
Altitude
141983895.00201
Surface area
1.1639050281808E+16
Volume
5.1934877827467E+23
Height
77286243.210626