148285938 is an even 9-digits composite number following 148285937
and preceding 148285939 . In scientific notation, it is written as 1.48285938 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 49428644 positive integers (up to 148285938) that are relatively prime to 148285938.
148285938 has 8 divisors, whose sum is 296571888
The reverse of 148285938 is 839582841
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-eight million two hundred eighty-five thousand nine hundred thirty-eight
Scientific notation
1.48285938 × 10^8
Engineering notation
1.48285938 × 10^6
Prime Factorization
2 × 3 × 24714323
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148285938
Product of the distinct prime numbers
The prime factorization of 148285938 is 2 × 3 × 24714323.
Since it has a total of 3 prime factors.
4 , 3 , 98 , 8 , 442 , 344 , 6471 , 7135 , 97192 , 83658 , 295976 , 363657 , 4081286 , 4548603 , 90699058 , 90279891 , 983530373 , 110409315 , 6669691579 , 236513614
n×2
296571876
n×3
444857814
n×4
593143752
n×5
741429690
n÷2
74142969
n÷3
49428646
n÷3
37071484.5
n÷5
29657187.6
n2
21988719408539844
n3
3.2606178829141E+24
n4
4.835037812275E+32
n5
7.1696811725866E+40
2 √n
12177.271369235
3 √n
529.29767897384
4 √n
110.35067453004
5 √n
43.074475084651
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
-148285937
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 148285938 can be divided by 8 positive divisors.
The sum of these divisors (counting 148285938) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110101101010100111110010
3
Ternary
101100000201001210
4
Quaternary
20311222213302
5
Quinary
300430122223
6
Senary
22414140550
8
Octal
1065524762
10
Decimal
148285938
12
Duodecimal
417b1756
16
Hexadecimal
8d6a9f2
20
Vigesimal
266fegi
36
Base36
2gaa5u
md5
9d8a6b18f25f4b81f649496f7e002f7d
sha1
a4dfcc94639980f7c77aed57c406fffa85836815
sha256
39db25e92b1e33a0728a6d14d2c76537a2298653afce6fe477896c5a8dc2b571
sha512
2ae440ec5ebdb668c439b1a2b039a5f64b89c577676727ede2048fae8b5917deef4163ac02429235a17fe75f36d44191d507c6c4814c2e5cad76f7ccfabeed0d
ripemd-160
5b335f9c083a43d086d1586fb58c218abb64efe1
Diameter
296571876
Circumference
931708026.90294
Area
6.9079599355716E+16
Volume
1.3658044249502E+25
Surface area
2.7631839742286E+17
Circumference
931708026.90294
Perimeter
593143752
Area
21988719408539844
Diagonal
209707984.62882
Surface area
131932316451239064
Volume
3.2606178829141E+24
Space diagonal
256838778.66401
Perimeter
444857814
Area
9.5213948022417E+15
Altitude
128419389.332
Surface area
9.5213948022417E+15
Volume
3.8426750264445E+23
Height
69902661.542939