148975646 is an even 9-digits composite number following 148975645
and preceding 148975647 . In scientific notation, it is written as 1.48975646 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 68950200 positive integers (up to 148975646) that are relatively prime to 148975646.
148975646 has 8 divisors, whose sum is 223779024
The reverse of 148975646 is 646579841
Previous prime number is 713
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-eight million nine hundred seventy-five thousand six hundred forty-six
Scientific notation
1.48975646 × 10^8
Engineering notation
1.48975646 × 10^6
Prime Factorization
2 × 713 × 104471
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148975646
Product of the distinct prime numbers
The prime factorization of 148975646 is 2 × 713 × 104471.
Since it has a total of 3 prime factors.
9 , 6 , 55 , 56 , 68 , 124 , 5866 , 1581 , 21807 , 55908 , 974146 , 116216 , 385592 , 1752158 , 13169613 , 58113066 , 156100844 , 777447763 , 4197036347 , 7682894773
n×2
297951292
n×3
446926938
n×4
595902584
n×5
744878230
n÷2
74487823
n÷3
49658548.666667
n÷3
37243911.5
n÷5
29795129.2
n2
22193743101117316
n3
3.306327215647E+24
n4
4.9256223283839E+32
n5
7.3379776832302E+40
2 √n
12205.557996257
3 √n
530.11703360672
4 √n
110.47876717387
5 √n
43.114470368802
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
-148975645
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 148975646 can be divided by 8 positive divisors.
The sum of these divisors (counting 148975646) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010011000000011110
3
Ternary
101101022202011112
4
Quaternary
20320103000132
5
Quinary
301114210041
6
Senary
22441022022
8
Octal
1070230036
10
Decimal
148975646
12
Duodecimal
41a84912
16
Hexadecimal
8e1301e
20
Vigesimal
26b1j26
36
Base36
2gp2ce
md5
9fa0511a81024bc0ba02078698bf5511
sha1
d88cfacfbf14652531b5b8dc2b9ec591341d1f7c
sha256
7ea8395d274dd0e9ed15e359286e35788ece923d344d2f8923843f291b32407a
sha512
c85ef89a50da1eb97c4e00e271b7376923a67319a0e587b6a55fef90af55a8d5c0a013c1de4f32914bf3d717d0d311805d4b933521234224ffb56dc4234626c4
ripemd-160
d3f60c608d5c92986bccee62a0a9454666d6f364
Diameter
297951292
Circumference
936041590.07479
Area
6.9723700282129E+16
Volume
1.3849511054721E+25
Surface area
2.7889480112852E+17
Circumference
936041590.07479
Perimeter
595902584
Area
22193743101117316
Diagonal
210683379.03649
Surface area
133162458606703896
Volume
3.306327215647E+24
Space diagonal
258033387.9624
Perimeter
446926938
Area
9.6101726653166E+15
Altitude
129016693.9812
Surface area
9.6101726653166E+15
Volume
3.896543991676E+23
Height
70227793.012164