148448191 is an odd 9-digits composite number following 148448190
and preceding 148448192 . In scientific notation, it is written as 1.48448191 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 148194712 positive integers (up to 148448191) that are relatively prime to 148448191.
148448191 has 4 divisors, whose sum is 148701672
The reverse of 148448191 is 191844841
Previous prime number is 587
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-eight million four hundred forty-eight thousand one hundred ninety-one
Scientific notation
1.48448191 × 10^8
Engineering notation
1.48448191 × 10^6
Prime Factorization
587 × 252893
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148448191
Product of the distinct prime numbers
The prime factorization of 148448191 is 587 × 252893.
Since it has a total of 2 prime factors.
4 , 10 , 19 , 47 , 358 , 23 , 9231 , 3764 , 21847 , 76996 , 257888 , 130325 , 9583241 , 8059094 , 70242158 , 59725247 , 897452691 , 545193488 , 4193915328 , 2950703501
n×2
296896382
n×3
445344573
n×4
593792764
n×5
742240955
n÷2
74224095.5
n÷3
49482730.333333
n÷3
37112047.75
n÷5
29689638.2
n2
22036865411172481
n3
3.271332805599E+24
n4
4.8562343715013E+32
n5
7.2089920752139E+40
2 √n
12183.931672494
3 √n
529.49065935896
4 √n
110.38084830483
5 √n
43.083897294208
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148448190
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148448191 can be divided by 4 positive divisors.
The sum of these divisors (counting 148448191) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000110110010010001110111111
3
Ternary
101100022221122011
4
Quaternary
20312102032333
5
Quinary
301000320231
6
Senary
22421432051
8
Octal
1066221677
10
Decimal
148448191
12
Duodecimal
4186b627
16
Hexadecimal
8d923bf
20
Vigesimal
267g09b
36
Base36
2gdrcv
md5
41890fa32966e10a61e39a83a32f584c
sha1
52e3a9bc3e7c11d36a2294c27440a7764cb42fe8
sha256
16e10806e774a161afc5cb84fabc742cbec040fc83482fe358bcadcb8eca0704
sha512
ad878f5840bff2a5a4269becbbac5b1333a496c80075b4971fd5f2f99427f1e58bca3ce775abff99510a17f9a836f2c3dcf6e76f32290211b59a1b60aa7bcb53
ripemd-160
1946a47cb046b376ad1c906f62d89e10eb6dee24
Diameter
296896382
Circumference
932727492.56859
Area
6.9230854483886E+16
Volume
1.370292681269E+25
Surface area
2.7692341793555E+17
Circumference
932727492.56859
Perimeter
593792764
Area
22036865411172481
Diagonal
209937445.02195
Surface area
132221192467034886
Volume
3.271332805599E+24
Space diagonal
257119809.10369
Perimeter
445344573
Area
9.542242632927E+15
Altitude
128559904.55184
Surface area
9.542242632927E+15
Volume
3.8553026839285E+23
Height
69979148.340651