148538275 is an odd 9-digits composite number following 148538274
and preceding 148538276 . In scientific notation, it is written as 1.48538275 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 118449440 positive integers (up to 148538275) that are relatively prime to 148538275.
148538275 has 12 divisors, whose sum is 184778352
The reverse of 148538275 is 572835841
Previous prime number is 317
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-eight million five hundred thirty-eight thousand two hundred seventy-five
Scientific notation
1.48538275 × 10^8
Engineering notation
1.48538275 × 10^6
Prime Factorization
5 × 5 × 317 × 18743
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
29707655
Product of the distinct prime numbers
The prime factorization of 148538275 is 5 × 5 × 317 × 18743.
Since it has a total of 4 prime factors.
4 , 7 , 25 , 65 , 659 , 866 , 6741 , 4951 , 91735 , 18697 , 659844 , 744503 , 8106276 , 8999177 , 73097773 , 32071834 , 40207568 , 757961807 , 4359946922 , 8948993384
n×2
297076550
n×3
445614825
n×4
594153100
n×5
742691375
n÷2
74269137.5
n÷3
49512758.333333
n÷3
37134568.75
n÷5
29707655
n2
22063619139975625
n3
3.277291927309E+24
n4
4.868032895539E+32
n5
7.2308920894662E+40
2 √n
12187.627948046
3 √n
529.59774271475
4 √n
110.39759031811
5 √n
43.089125014431
1 , 5 , 25 , 317 , 1585 , 7925 , 18743 , 93715 , 468575 , 5941531 , 29707655 , 148538275
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148538274
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148538275 can be divided by 12 positive divisors.
The sum of these divisors (counting 148538275) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110110101000001110100011
3
Ternary
101100111112012121
4
Quaternary
20312220032203
5
Quinary
301011211100
6
Senary
22423405111
8
Octal
1066501643
10
Decimal
148538275
12
Duodecimal
418b3797
16
Hexadecimal
8da83a3
20
Vigesimal
26875df
36
Base36
2gfov7
md5
b9a86af1e031bc542dfa0c1d5e1eeffe
sha1
07aeedd4edf8246cb4fb5d8396e7daf59ed94352
sha256
453ae3af725ac4ba49ecb59a73e3bbdec8ca848749248fb74927ea1af440ad70
sha512
1b1bd916a98580acb59b2df8e461ac5a528074f64a617d451d7c8567c34749768b219d104c281207acf23951860c2500c3160fdc6c69369d06e8139478bb90d5
ripemd-160
675c4f2209c99b74917138ff8021b875493abcc6
Diameter
297076550
Circumference
933293507.0338
Area
6.9314903801751E+16
Volume
1.3727888323337E+25
Surface area
2.77259615207E+17
Circumference
933293507.0338
Perimeter
594153100
Area
22063619139975625
Diagonal
210064843.0365
Surface area
132381714839853750
Volume
3.277291927309E+24
Space diagonal
257275839.16864
Perimeter
445614825
Area
9.5538273373217E+15
Altitude
128637919.58432
Surface area
9.5538273373217E+15
Volume
3.8623255762135E+23
Height
70021614.345501