148889246 is an even 9-digits composite number following 148889245
and preceding 148889247 . In scientific notation, it is written as 1.48889246 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 66819480 positive integers (up to 148889246) that are relatively prime to 148889246.
148889246 has 16 divisors, whose sum is 246723840
The reverse of 148889246 is 642988841
Previous prime number is 79
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-eight million eight hundred eighty-nine thousand two hundred forty-six
Scientific notation
1.48889246 × 10^8
Engineering notation
1.48889246 × 10^6
Prime Factorization
2 × 11 × 79 × 85667
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148889246
Product of the distinct prime numbers
The prime factorization of 148889246 is 2 × 11 × 79 × 85667.
Since it has a total of 4 prime factors.
2 , 4 , 35 , 17 , 293 , 47 , 4421 , 573 , 16142 , 64805 , 619024 , 812013 , 178531 , 7035668 , 76473414 , 77244398 , 24758046 , 236254902 , 5533304432 , 2454338909
n×2
297778492
n×3
446667738
n×4
595556984
n×5
744446230
n÷2
74444623
n÷3
49629748.666667
n÷3
37222311.5
n÷5
29777849.2
n2
22168007574448516
n3
3.3005779330819E+24
n4
4.9142055982081E+32
n5
7.3167236620618E+40
2 √n
12202.018111772
3 √n
530.01453146345
4 √n
110.46274535685
5 √n
43.10946826973
1 , 2 , 11 , 22 , 79 , 158 , 869 , 1738 , 85667 , 171334 , 942337 , 1884674 , 6767693 , 13535386 , 74444623 , 148889246
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148889245
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148889246 can be divided by 16 positive divisors.
The sum of these divisors (counting 148889246) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000110111111101111010011110
3
Ternary
101101011100122112
4
Quaternary
20313331322132
5
Quinary
301103423441
6
Senary
22435114022
8
Octal
1067757236
10
Decimal
148889246
12
Duodecimal
41a42912
16
Hexadecimal
8dfde9e
20
Vigesimal
26ab326
36
Base36
2gn7oe
md5
ccd7756dfbc51176b50bf3ac5aa18a57
sha1
1dce6e0214c9ddba2cb51884b8bca9fb99e21169
sha256
3f69aa9c4e4022daab4a538bd20e81d7fa8747819c66ed803f103b654ef2d377
sha512
99c743d41481e61e6c98342f23cf5640edb230e7d6d3c2df7f7d4b49479745435859cd25e11251e1c27379df9640f23e2abd1c4d2efdede155ba700006faaf4b
ripemd-160
41a3412c07757bcde03a9f2b97a3ac5378cd18ce
Diameter
297778492
Circumference
935498722.86425
Area
6.964284974061E+16
Volume
1.3825428516228E+25
Surface area
2.7857139896244E+17
Circumference
935498722.86425
Perimeter
595556984
Area
22168007574448516
Diagonal
210561190.9847
Surface area
133008045446691096
Volume
3.3005779330819E+24
Space diagonal
257883738.77262
Perimeter
446667738
Area
9.5990288553791E+15
Altitude
128941869.38631
Surface area
9.5990288553791E+15
Volume
3.8897683971949E+23
Height
70187063.661568