148959242 is an even 9-digits composite number following 148959241
and preceding 148959243 . In scientific notation, it is written as 1.48959242 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 74317600 positive integers (up to 148959242) that are relatively prime to 148959242.
148959242 has 8 divisors, whose sum is 223924932
The reverse of 148959242 is 242959841
Previous prime number is 461
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-eight million nine hundred fifty-nine thousand two hundred forty-two
Scientific notation
1.48959242 × 10^8
Engineering notation
1.48959242 × 10^6
Prime Factorization
2 × 461 × 161561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148959242
Product of the distinct prime numbers
The prime factorization of 148959242 is 2 × 461 × 161561.
Since it has a total of 3 prime factors.
8 , 8 , 64 , 61 , 723 , 67 , 2373 , 6592 , 82292 , 42788 , 166395 , 798097 , 3521840 , 3030109 , 30967829 , 20044104 , 372211571 , 565837979 , 5615804281 , 8920563715
n×2
297918484
n×3
446877726
n×4
595836968
n×5
744796210
n÷2
74479621
n÷3
49653080.666667
n÷3
37239810.5
n÷5
29791848.4
n2
22188855777214564
n3
3.3052351374212E+24
n4
4.9234532070203E+32
n5
7.3339385774021E+40
2 √n
12204.885988816
3 √n
530.09757548442
4 √n
110.47572578995
5 √n
43.113520843233
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
-148959241
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 148959242 can be divided by 8 positive divisors.
The sum of these divisors (counting 148959242) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001111000000001010
3
Ternary
101101021220122222
4
Quaternary
20320033000022
5
Quinary
301113143432
6
Senary
22440414042
8
Octal
1070170012
10
Decimal
148959242
12
Duodecimal
41a77322
16
Hexadecimal
8e0f00a
20
Vigesimal
26aji22
36
Base36
2gopoq
md5
b284cc7ea217f0cb36b343b4aa35286a
sha1
7f209c02778d3633289bd074fd027f2749e1930a
sha256
bc687824e103c785101a8b66f8588b5ae547af2da7299fe00ff6e0c2cf0ea740
sha512
df0dfedc9e10c95ae7ea264545ce34e86bc52edb736103a8ec76f8e1f6575788481b524e653aa9f802d0d93a9df43d2a1965eaa230f4bd145269554f112409fc
ripemd-160
d499368ea37b191f9c49033f27db9b1fb403d37d
Diameter
297918484
Circumference
935938520.70301
Area
6.9708346301261E+16
Volume
1.3844936568146E+25
Surface area
2.7883338520504E+17
Circumference
935938520.70301
Perimeter
595836968
Area
22188855777214564
Diagonal
210660180.27722
Surface area
133133134663287384
Volume
3.3052351374212E+24
Space diagonal
258004975.40095
Perimeter
446877726
Area
9.6080563919885E+15
Altitude
129002487.70047
Surface area
9.6080563919885E+15
Volume
3.8952569651443E+23
Height
70220060.092405