148949230 is an even 9-digits composite number following 148949229
and preceding 148949231 . In scientific notation, it is written as 1.48949230 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 59579688 positive integers (up to 148949230) that are relatively prime to 148949230.
148949230 has 8 divisors, whose sum is 268108632
The reverse of 148949230 is 032949841
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-eight million nine hundred forty-nine thousand two hundred thirty
Scientific notation
1.48949230 × 10^8
Engineering notation
1.48949230 × 10^6
Prime Factorization
2 × 5 × 14894923
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148949230
Product of the distinct prime numbers
The prime factorization of 148949230 is 2 × 5 × 14894923.
Since it has a total of 3 prime factors.
4 , 7 , 25 , 29 , 401 , 317 , 8287 , 3617 , 72267 , 60536 , 179429 , 661752 , 691351 , 7358400 , 62164855 , 25825482 , 678090052 , 252513151 , 9233937408 , 701075541
n×2
297898460
n×3
446847690
n×4
595796920
n×5
744746150
n÷2
74474615
n÷3
49649743.333333
n÷3
37237307.5
n÷5
29789846
n2
22185873117592900
n3
3.3045687177432E+24
n4
4.9221296598993E+32
n5
7.3314742280216E+40
2 √n
12204.475818322
3 √n
530.08569873262
4 √n
110.47386939146
5 √n
43.112941269693
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
-148949229
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 148949230 can be divided by 8 positive divisors.
The sum of these divisors (counting 148949230) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001100100011101110
3
Ternary
101101021101221011
4
Quaternary
20320030203232
5
Quinary
301112333410
6
Senary
22440255434
8
Octal
1070144356
10
Decimal
148949230
12
Duodecimal
41a7157a
16
Hexadecimal
8e0c8ee
20
Vigesimal
26aid1a
36
Base36
2gohym
md5
30961272c7fe1f66a03c30b79c08208a
sha1
38cd815b8d88eec545355cae58c085151aff4bd0
sha256
6ba71ec5c5428525395e5a21d813cfb5f8463ae14861f4bd01b07ca5ab27e323
sha512
632886492e717ffc59929da8cd33c6ea0d4af8ca40c85e2372dd1f10ced3058e924e0b92efc3d8261b836b5aa1b869dabc122392baa6be25152052ebe01de402
ripemd-160
75967ee98e4c5bcb3f9a893d64d0cfdac7361a06
Diameter
297898460
Circumference
935875613.45171
Area
6.9698975999705E+16
Volume
1.3842145075926E+25
Surface area
2.7879590399882E+17
Circumference
935875613.45171
Perimeter
595796920
Area
22185873117592900
Diagonal
210646021.17103
Surface area
133115238705557400
Volume
3.3045687177432E+24
Space diagonal
257987634.10826
Perimeter
446847690
Area
9.6067648624869E+15
Altitude
128993817.05413
Surface area
9.6067648624869E+15
Volume
3.8944715820219E+23
Height
70215340.390343