163921148 is an even 9-digits composite number following 163921147
and preceding 163921149 . In scientific notation, it is written as 1.63921148 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 80044784 positive integers (up to 163921148) that are relatively prime to 163921148.
163921148 has 24 divisors, whose sum is 293594112
The reverse of 163921148 is 841129361
Previous prime number is 47
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred sixty-three million nine hundred twenty-one thousand one hundred forty-eight
Scientific notation
1.63921148 × 10^8
Engineering notation
1.63921148 × 10^6
Prime Factorization
2 × 2 × 887 × 47 × 983
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
81960574 Product of the distinct prime numbers
The prime factorization of 163921148 is 2 × 2 × 887 × 47 × 983.
Since it has a total of 5 prime factors.
1 , 1 , 17 , 28 , 871 , 653 , 2606 , 4724 , 55196 , 17902 , 909646 , 317867 , 5130400 , 3099918 , 6108462 , 17401552 , 839654143 , 375857273 , 2735010438 , 8019178087
n×2
327842296
n×3
491763444
n×4
655684592
n×5
819605740
n÷2
81960574
n÷3
54640382.666667
n÷3
40980287
n÷5
32784229.6
n2
26870142761637904
n3
4.4045846484116E+24
n4
7.220045720308E+32
n5
1.1835181830854E+41
2 √n12803.169451351
3 √n547.28262730211
4 √n113.15109125126
5 √n43.946773701729
1 , 2 , 4 , 47 , 94 , 188 , 887 , 983 , 1774 , 1966 , 3548 , 3932 , 41689 , 46201 , 83378 , 92402 , 166756 , 184804 , 871921 , 1743842 , 3487684 , 40980287 , 81960574 , 163921148
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-163921147 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 163921148 can be divided by 24 positive divisors.
The sum of these divisors (counting 163921148) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001110001010011110011111100
3
Ternary
102102110001112122
4
Quaternary
21301103303330
5
Quinary
313430434043
6
Senary
24133222112
8
Octal
1161236374
10
Decimal
163921148
12
Duodecimal
46a91938
16
Hexadecimal
9c53cfc
20
Vigesimal
2b4a2h8
36
Base36
2pled8
md5
d57028d323e8c8f8f1d48b77e5d120e6
sha1
b8a621bf51bc0135d17426caf2b373643ff3dedd
sha256
1d6f281baffa0675ba04e4661e2317524c7f852ab1bcfae684a356bec24ec14b
sha512
405abd589fec3a8c9b7477b27ba9dad2e2ae93dc0a66a8443001ad281fbf25cdcdd89310f901f7dd7bfbd5daac9a3bdb6541843735d7a3a9ff3923c9f2dafa15
ripemd-160
16d9391e160ad7dbffbb8e10ce3a6714dc655455
Diameter
327842296
Circumference
1029946948.6496
Area
8.4415043100871E+16
Volume
1.8449881031419E+25
Surface area
3.3766017240348E+17
Circumference
1029946948.6496
Perimeter
655684592
Area
26870142761637904
Diagonal
231819510.66137
Surface area
161220856569827424
Volume
4.4045846484116E+24
Space diagonal
283919756.77102
Perimeter
491763444
Area
1.1635113117446E+16
Altitude
141959878.38551
Surface area
1.1635113117446E+16
Volume
5.19085278867E+23
Height
77273170.220456