148955908 is an even 9-digits composite number following 148955907
and preceding 148955909 . In scientific notation, it is written as 1.48955908 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 73909160 positive integers (up to 148955908) that are relatively prime to 148955908.
148955908 has 12 divisors, whose sum is 262663632
The reverse of 148955908 is 809559841
Previous prime number is 131
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred forty-eight million nine hundred fifty-five thousand nine hundred eight
Scientific notation
1.48955908 × 10^8
Engineering notation
1.48955908 × 10^6
Prime Factorization
2 × 2 × 131 × 284267
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
74477954 Product of the distinct prime numbers
The prime factorization of 148955908 is 2 × 2 × 131 × 284267.
Since it has a total of 4 prime factors.
4 , 9 , 85 , 46 , 107 , 184 , 9032 , 196 , 30600 , 96585 , 962044 , 459665 , 2626387 , 2855323 , 97867436 , 56693975 , 50259796 , 259314991 , 3607653678 , 5140131307
n×2
297911816
n×3
446867724
n×4
595823632
n×5
744779540
n÷2
74477954
n÷3
49651969.333333
n÷3
37238977
n÷5
29791181.6
n2
22187862528104464
n3
3.305013209453E+24
n4
4.9230124356606E+32
n5
7.3331178744912E+40
2 √n12204.749403408
3 √n530.09362058043
4 √n110.4751076189
5 √n43.113327848474
1 , 2 , 4 , 131 , 262 , 524 , 284267 , 568534 , 1137068 , 37238977 , 74477954 , 148955908
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
-148955907 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 148955908 can be divided by 12 positive divisors.
The sum of these divisors (counting 148955908) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111000001110001100000100
3
Ternary
101101021202002111
4
Quaternary
20320032030010
5
Quinary
301113042113
6
Senary
22440350404
8
Octal
1070161404
10
Decimal
148955908
12
Duodecimal
41a75404
16
Hexadecimal
8e0e304
20
Vigesimal
26aj9f8
36
Base36
2gon44
md5
2c27ae2bf25b7006a7bed4091ffd3fb5
sha1
e665eca0b158d709ecf6d2d9b3e60c5fe673d885
sha256
de0bd506f8bb0e39fedd02f36b28cd816c29a49469d4ab6d3f17db25deddf2a1
sha512
79940d4ecd74433c7fe05c194a14eb6ffcf6b7107fe4ab2fa7905b431158a9fc4b374e3a03061d885b1af5184defb061e5bd7fd4753bebe9ee91ed6af819a785
ripemd-160
e6c66aeae5283369a4fd6606670d8cc6913c99ce
Diameter
297911816
Circumference
935917572.56319
Area
6.9705225917153E+16
Volume
1.3844006958446E+25
Surface area
2.7882090366861E+17
Circumference
935917572.56319
Perimeter
595823632
Area
22187862528104464
Diagonal
210655465.2892
Surface area
133127175168626784
Volume
3.305013209453E+24
Space diagonal
257999200.74356
Perimeter
446867724
Area
9.6076263025076E+15
Altitude
128999600.37178
Surface area
9.6076263025076E+15
Volume
3.8949954205255E+23
Height
70218488.429733