148975768 is an even 9-digits composite number following 148975767
and preceding 148975769 . In scientific notation, it is written as 1.48975768 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 8 positive divisors.
There are 74487880 positive integers (up to 148975768) that are relatively prime to 148975768.
148975768 has 8 divisors, whose sum is 279329580
The reverse of 148975768 is 867579841
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred forty-eight million nine hundred seventy-five thousand seven hundred sixty-eight
Scientific notation
1.48975768 × 10^8
Engineering notation
1.48975768 × 10^6
Prime Factorization
2 × 2 × 2 × 18621971
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
37243942
Product of the distinct prime numbers
The prime factorization of 148975768 is 2 × 2 × 2 × 18621971.
Since it has a total of 4 prime factors.
9 , 7 , 97 , 48 , 300 , 320 , 3901 , 9470 , 94927 , 86692 , 754685 , 33960 , 8012755 , 1042211 , 62129264 , 64328446 , 996202564 , 273413917 , 1465572763 , 4846929741
n×2
297951536
n×3
446927304
n×4
595903072
n×5
744878840
n÷2
74487884
n÷3
49658589.333333
n÷3
37243942
n÷5
29795153.6
n2
22193779451189824
n3
3.3063353385636E+24
n4
4.9256384632806E+32
n5
7.3380077295756E+40
2 √n
12205.562993979
3 √n
530.11717831552
4 √n
110.47878979234
5 √n
43.11447743031
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148975767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148975768 can be divided by 8 positive divisors.
The sum of these divisors (counting 148975768) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010011000010011000
3
Ternary
101101022202100001
4
Quaternary
20320103002120
5
Quinary
301114211033
6
Senary
22441022344
8
Octal
1070230230
10
Decimal
148975768
12
Duodecimal
41a849b4
16
Hexadecimal
8e13098
20
Vigesimal
26b1j88
36
Base36
2gp2fs
md5
2c0402aa90d078064cceb64bcc93aeaf
sha1
5775ef08b7333f791778d711c58749b7c9434658
sha256
fc6bc45e575313014ae1e5858d66e01fd1187db295e8216cf375dc0eedbbfc30
sha512
a16804721553fc05e14e93a481e821ced8abcb211de54ac60e94d314eb3299934c59cabaaa6507253705c24ae45aa58ee817e070dfbe0b1bcf92e97e2a984fd6
ripemd-160
ed9e4dac72acb04fa74a6d8b3d7b7158f3997065
Diameter
297951536
Circumference
936042356.62339
Area
6.972381447925E+16
Volume
1.3849545079914E+25
Surface area
2.78895257917E+17
Circumference
936042356.62339
Perimeter
595903072
Area
22193779451189824
Diagonal
210683551.57055
Surface area
133162676707138944
Volume
3.3063353385636E+24
Space diagonal
258033599.27259
Perimeter
446927304
Area
9.6101884053597E+15
Altitude
129016799.6363
Surface area
9.6101884053597E+15
Volume
3.8965535646251E+23
Height
70227850.523516