148975385 is an odd 9-digits composite number following 148975384
and preceding 148975386 . In scientific notation, it is written as 1.48975385 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 110012544 positive integers (up to 148975385) that are relatively prime to 148975385.
148975385 has 8 divisors, whose sum is 192522120
The reverse of 148975385 is 583579841
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-eight million nine hundred seventy-five thousand three hundred eighty-five
Scientific notation
1.48975385 × 10^8
Engineering notation
1.48975385 × 10^6
Prime Factorization
13 × 5 × 2291929
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148975385
Product of the distinct prime numbers
The prime factorization of 148975385 is 13 × 5 × 2291929.
Since it has a total of 3 prime factors.
1 , 9 , 43 , 6 , 261 , 474 , 1768 , 7158 , 59797 , 20436 , 375159 , 593171 , 124856 , 3429680 , 22968757 , 79268657 , 919384988 , 435469713 , 903313283 , 3310180661
n×2
297950770
n×3
446926155
n×4
595901540
n×5
744876925
n÷2
74487692.5
n÷3
49658461.666667
n÷3
37243846.25
n÷5
29795077
n2
22193665335898225
n3
3.3063098379766E+24
n4
4.9255878104185E+32
n5
7.337913404084E+40
2 √n
12205.547304402
3 √n
530.11672402451
4 √n
110.47871878512
5 √n
43.114455261789
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
-148975384
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 148975385 can be divided by 8 positive divisors.
The sum of these divisors (counting 148975385) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010010111100011001
3
Ternary
101101022201210212
4
Quaternary
20320102330121
5
Quinary
301114203020
6
Senary
22441020505
8
Octal
1070227431
10
Decimal
148975385
12
Duodecimal
41a84735
16
Hexadecimal
8e12f19
20
Vigesimal
26b1i95
36
Base36
2gp255
md5
1e35531c4a2233bbcd34b36e6b55fa9e
sha1
dddc62c1bb976f20682b30694fd377fb1e5d381b
sha256
4abffe0aa0fafe5fc790d9026919cf33c6c15c8ee43fe86283fe28bb7a0cc9f3
sha512
6df50bd6093a721ae20aacb86930c4ec200b68526481c534f4f3dc60046b9b600c9a9c37425789171e075cebe574c285fa9c38a2fe1e117674622a5579062e9a
ripemd-160
4f7cc56154d1a25216d28ec53a0a0108becb2959
Diameter
297950770
Circumference
936039950.16342
Area
6.9723455975488E+16
Volume
1.3849438263305E+25
Surface area
2.7889382390195E+17
Circumference
936039950.16342
Perimeter
595901540
Area
22193665335898225
Diagonal
210683009.92675
Surface area
133161992015389350
Volume
3.3063098379766E+24
Space diagonal
258032935.89713
Perimeter
446926155
Area
9.610138991989E+15
Altitude
129016467.94857
Surface area
9.610138991989E+15
Volume
3.8965235118951E+23
Height
70227669.975584