148971158 is an even 9-digits composite number following 148971157
and preceding 148971159 . In scientific notation, it is written as 1.48971158 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 63844776 positive integers (up to 148971158) that are relatively prime to 148971158.
148971158 has 8 divisors, whose sum is 255379152
The reverse of 148971158 is 851179841
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-eight million nine hundred seventy-one thousand one hundred fifty-eight
Scientific notation
1.48971158 × 10^8
Engineering notation
1.48971158 × 10^6
Prime Factorization
2 × 7 × 10640797
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148971158
Product of the distinct prime numbers
The prime factorization of 148971158 is 2 × 7 × 10640797.
Since it has a total of 3 prime factors.
9 , 2 , 100 , 66 , 446 , 480 , 3235 , 9191 , 99104 , 84962 , 274847 , 916133 , 9092096 , 3175660 , 15926125 , 74223630 , 380731940 , 421294721 , 8629791568 , 9730261320
n×2
297942316
n×3
446913474
n×4
595884632
n×5
744855790
n÷2
74485579
n÷3
49657052.666667
n÷3
37242789.5
n÷5
29794231.6
n2
22192405915860964
n3
3.3060284080919E+24
n4
4.9250288033434E+32
n5
7.3368724401742E+40
2 √n
12205.374144204
3 √n
530.11171016582
4 √n
110.4779351011
5 √n
43.114210594698
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
-148971157
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 148971158 can be divided by 8 positive divisors.
The sum of these divisors (counting 148971158) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010001111010010110
3
Ternary
101101022112000022
4
Quaternary
20320101322112
5
Quinary
301114034113
6
Senary
22440545142
8
Octal
1070217226
10
Decimal
148971158
12
Duodecimal
41a821b2
16
Hexadecimal
8e11e96
20
Vigesimal
26b17hi
36
Base36
2goyvq
md5
12ab0f02eb66f6ed7f822716122114c1
sha1
e91fb200006d23abd15aca9ea48b5ab11a3fc3e3
sha256
4a669fef1ac1688d91c14511b25a6a5f27f8ecb57ecfe00ef00482e87a433ab2
sha512
e453fab514acdf88704b5612c7ffb38775cce7432223cffaa9f0cd39776a6841bf1483b6257585b48bee2ec68ae593e259bef1b67d3ca49c6837a4447cd038f6
ripemd-160
cc4b72d1893bd103ba87a7b10f9ee50cc45542a6
Diameter
297942316
Circumference
936013391.13913
Area
6.9719499390751E+16
Volume
1.3848259412561E+25
Surface area
2.7887799756301E+17
Circumference
936013391.13913
Perimeter
595884632
Area
22192405915860964
Diagonal
210677032.04603
Surface area
133154435495165784
Volume
3.3060284080919E+24
Space diagonal
258025614.51837
Perimeter
446913474
Area
9.6095936471158E+15
Altitude
129012807.25919
Surface area
9.6095936471158E+15
Volume
3.8961918435952E+23
Height
70225677.348675