148849345 is an odd 9-digits composite number following 148849344
and preceding 148849346 . In scientific notation, it is written as 1.48849345 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 118320384 positive integers (up to 148849345) that are relatively prime to 148849345.
148849345 has 8 divisors, whose sum is 179757864
The reverse of 148849345 is 543948841
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-eight million eight hundred forty-nine thousand three hundred forty-five
Scientific notation
1.48849345 × 10^8
Engineering notation
1.48849345 × 10^6
Prime Factorization
5 × 157 × 189617
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148849345
Product of the distinct prime numbers
The prime factorization of 148849345 is 5 × 157 × 189617.
Since it has a total of 3 prime factors.
5 , 10 , 47 , 17 , 310 , 331 , 8211 , 7056 , 63615 , 9730 , 302842 , 550807 , 8446431 , 5506841 , 8467567 , 61205703 , 479937056 , 917937450 , 8987944123 , 9260752697
n×2
297698690
n×3
446548035
n×4
595397380
n×5
744246725
n÷2
74424672.5
n÷3
49616448.333333
n÷3
37212336.25
n÷5
29769869
n2
22156127506929025
n3
3.2979250671429E+24
n4
4.908939861033E+32
n5
7.3069248295915E+40
2 √n
12200.382985792
3 √n
529.96718083238
4 √n
110.45534385349
5 √n
43.107157430822
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
-148849344
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 148849345 can be divided by 8 positive divisors.
The sum of these divisors (counting 148849345) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110111110100001011000001
3
Ternary
101101002022220201
4
Quaternary
20313310023001
5
Quinary
301101134340
6
Senary
22434205201
8
Octal
1067641301
10
Decimal
148849345
12
Duodecimal
41a23801
16
Hexadecimal
8df42c1
20
Vigesimal
26a6375
36
Base36
2gmcw1
md5
ba1bd6bbf0fbf4b50913d99cea20a381
sha1
56a3b124bcdaed5726bda1ac135384eb25a598bb
sha256
cb3e372f80d221180e1b7015cc44c7fbfda3de7cf84d7e2a6792f2cb72e88c74
sha512
3be7211763dc70355b0d480f5af995139fd1b91cf53bb83bddefafe661c20e60cb9185b81d0d9688c0eb6bd75a4850d6d1ee7d5ffda6550d68af7b7d27d5e89e
ripemd-160
00f6695817e5c811309face97ad312638a64bff6
Diameter
297698690
Circumference
935248017.48731
Area
6.9605527407767E+16
Volume
1.3814316217368E+25
Surface area
2.7842210963107E+17
Circumference
935248017.48731
Perimeter
595397380
Area
22156127506929025
Diagonal
210504762.44935
Surface area
132936765041574150
Volume
3.2979250671429E+24
Space diagonal
257814628.21335
Perimeter
446548035
Area
9.5938846352439E+15
Altitude
128907314.10667
Surface area
9.5938846352439E+15
Volume
3.886641964703E+23
Height
70168254.149784