148959238 is an even 9-digits composite number following 148959237
and preceding 148959239 . In scientific notation, it is written as 1.48959238 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 74479618 positive integers (up to 148959238) that are relatively prime to 148959238.
148959238 has 4 divisors, whose sum is 223438860
The reverse of 148959238 is 832959841
Previous prime number is 2
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-nine thousand two hundred thirty-eight
Scientific notation
1.48959238 × 10^8
Engineering notation
1.48959238 × 10^6
Prime Factorization
2 × 74479619
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
148959238 Product of the distinct prime numbers
The prime factorization of 148959238 is 2 × 74479619.
Since it has a total of 2 prime factors.
3 , 8 , 18 , 26 , 691 , 751 , 1108 , 7408 , 11519 , 83157 , 962078 , 437116 , 4243887 , 4131944 , 74397053 , 76909491 , 154049420 , 329260527 , 1499688467 , 104512528
n×2
297918476
n×3
446877714
n×4
595836952
n×5
744796190
n÷2
74479619
n÷3
49653079.333333
n÷3
37239809.5
n÷5
29791847.6
n2
22188854585540644
n3
3.3052348711549E+24
n4
4.9234526781827E+32
n5
7.3339375927115E+40
2 √n12204.885824947
3 √n530.09757073952
4 √n110.4757250483
5 √n43.113520611688
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
-148959237 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 148959238 can be divided by 4 positive divisors.
The sum of these divisors (counting 148959238) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000001111000000000110
3
Ternary
101101021220122211
4
Quaternary
20320033000012
5
Quinary
301113143423
6
Senary
22440414034
8
Octal
1070170006
10
Decimal
148959238
12
Duodecimal
41a7731a
16
Hexadecimal
8e0f006
20
Vigesimal
26aji1i
36
Base36
2gopom
md5
abb80907b6664c833ce529cfa6eae986
sha1
642b7ae47b0881e4c41e7ed2b6295fa100e1eb2d
sha256
9ca2083ff0fc12144b5eb7ef824c5733406b0a33783498bf04e5b5acf750274a
sha512
30fae2134874a57dd6e09f386cec1dd4e6d611861395dd5a28a9d02b8375087eae9e724aac3ecad50243c09ded668877733a4d21b3055c118fc97853e6b81c1a
ripemd-160
83681c7bd7e50365b8d6784c30b3c4a0651b0c41
Diameter
297918476
Circumference
935938495.57027
Area
6.9708342557507E+16
Volume
1.3844935452812E+25
Surface area
2.7883337023003E+17
Circumference
935938495.57027
Perimeter
595836952
Area
22188854585540644
Diagonal
210660174.62036
Surface area
133133127513243864
Volume
3.3052348711549E+24
Space diagonal
258004968.47274
Perimeter
446877714
Area
9.6080558759785E+15
Altitude
129002484.23637
Surface area
9.6080558759785E+15
Volume
3.8952566513465E+23
Height
70220058.206787