148840394 is an even 9-digits composite number following 148840393
and preceding 148840395 . In scientific notation, it is written as 1.48840394 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 74420196 positive integers (up to 148840394) that are relatively prime to 148840394.
148840394 has 4 divisors, whose sum is 223260594
The reverse of 148840394 is 493048841
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-eight million eight hundred forty thousand three hundred ninety-four
Scientific notation
1.48840394 × 10^8
Engineering notation
1.48840394 × 10^6
Prime Factorization
2 × 74420197
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148840394
Product of the distinct prime numbers
The prime factorization of 148840394 is 2 × 74420197.
Since it has a total of 2 prime factors.
8 , 4 , 7 , 25 , 169 , 64 , 4387 , 1308 , 69657 , 87005 , 229014 , 845113 , 2693389 , 9598196 , 26048389 , 7687917 , 217645228 , 200847270 , 327614542 , 4553045153
n×2
297680788
n×3
446521182
n×4
595361576
n×5
744201970
n÷2
74420197
n÷3
49613464.666667
n÷3
37210098.5
n÷5
29768078.8
n2
22153462886075236
n3
3.2973301444278E+24
n4
4.9077591784471E+32
n5
7.3047280977719E+40
2 √n
12200.01614753
3 √n
529.956557493
4 √n
110.45368326828
5 √n
43.106638971775
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
-148840393
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 148840394 can be divided by 4 positive divisors.
The sum of these divisors (counting 148840394) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000110111110001111111001010
3
Ternary
101101001212122012
4
Quaternary
20313301333022
5
Quinary
301100343034
6
Senary
22434055522
8
Octal
1067617712
10
Decimal
148840394
12
Duodecimal
41a1a5a2
16
Hexadecimal
8df1fca
20
Vigesimal
26a50je
36
Base36
2gm5ze
md5
9b891b52f16813999528ee11e7125bb6
sha1
9ef74858bf6f165230e5153cc834375c0cebb017
sha256
adf6a36604d94c421b0db1012a33710b1585cfbab15b4ea1d0af980f41e2e421
sha512
eb6bef44d9b131c3a6278edd2fde976097275cee1c20e58d822bea7c918d66662a7dd0640e7ff3b0d6f40d81d8fc0ed0c34301cc6024c35fd3cc247229d899ef
ripemd-160
33dedcc8130551f9bfc5aacfb71fb9332571b783
Diameter
297680788
Circumference
935191776.69562
Area
6.9597156254468E+16
Volume
1.3811824210926E+25
Surface area
2.7838862501787E+17
Circumference
935191776.69562
Perimeter
595361576
Area
22153462886075236
Diagonal
210492103.82376
Surface area
132920777316451416
Volume
3.2973301444278E+24
Space diagonal
257799124.62657
Perimeter
446521182
Area
9.5927308205684E+15
Altitude
128899562.31328
Surface area
9.5927308205684E+15
Volume
3.8859408415595E+23
Height
70164034.607918