148938182 is an even 9-digits composite number following 148938181
and preceding 148938183 . In scientific notation, it is written as 1.48938182 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 74179072 positive integers (up to 148938182) that are relatively prime to 148938182.
148938182 has 8 divisors, whose sum is 224277336
The reverse of 148938182 is 281839841
Previous prime number is 257
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-eight million nine hundred thirty-eight thousand one hundred eighty-two
Scientific notation
1.48938182 × 10^8
Engineering notation
1.48938182 × 10^6
Prime Factorization
2 × 257 × 289763
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148938182
Product of the distinct prime numbers
The prime factorization of 148938182 is 2 × 257 × 289763.
Since it has a total of 3 prime factors.
8 , 6 , 23 , 6 , 395 , 722 , 8065 , 1028 , 21664 , 5503 , 799643 , 350481 , 220615 , 7625525 , 56679343 , 69819976 , 12706471 , 493417679 , 231388436 , 1927278372
n×2
297876364
n×3
446814546
n×4
595752728
n×5
744690910
n÷2
74469091
n÷3
49646060.666667
n÷3
37234545.5
n÷5
29787636.4
n2
22182582057465124
n3
3.3038334437047E+24
n4
4.9206694673617E+32
n5
7.3287556469177E+40
2 √n
12204.023189096
3 √n
530.07259240639
4 √n
110.47182079198
5 √n
43.112301688129
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
-148938181
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 148938182 can be divided by 8 positive divisors.
The sum of these divisors (counting 148938182) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001001110111000110
3
Ternary
101101020211202222
4
Quaternary
20320021313012
5
Quinary
301112010212
6
Senary
22440132342
8
Octal
1070116706
10
Decimal
148938182
12
Duodecimal
41a670b2
16
Hexadecimal
8e09dc6
20
Vigesimal
26ah592
36
Base36
2go9fq
md5
706aebd6d29fc7d42e9b29c208815c2c
sha1
d0926b48c8c6d4f87d18be9815590b87e42895d0
sha256
b9af8cd8b576ef88f7cbeb486022fe79441a5fa2a9ad8d0caa9f0212989ff7a1
sha512
9c1c4c5aa9f697f110852cf7cd5dcd653b22f4068b871b3e7cb47f0327b4d8f9a42bf5ab7800bbc3e22827d65bb090f47377c691b4b2176887102d5cf0beab33
ripemd-160
d4613bbfbacc211e87c4bfbc3b784c7f13119b04
Diameter
297876364
Circumference
935806196.82044
Area
6.9688636829385E+16
Volume
1.3839065167236E+25
Surface area
2.7875454731754E+17
Circumference
935806196.82044
Perimeter
595752728
Area
22182582057465124
Diagonal
210630396.93959
Surface area
133095492344790744
Volume
3.3038334437047E+24
Space diagonal
257968498.41094
Perimeter
446814546
Area
9.6053397916488E+15
Altitude
128984249.20547
Surface area
9.6053397916488E+15
Volume
3.8936050532575E+23
Height
70210132.313197