148492746 is an even 9-digits composite number following 148492745
and preceding 148492747 . In scientific notation, it is written as 1.48492746 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 49497576 positive integers (up to 148492746) that are relatively prime to 148492746.
148492746 has 12 divisors, whose sum is 321734322
The reverse of 148492746 is 647294841
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-eight million four hundred ninety-two thousand seven hundred forty-six
Scientific notation
1.48492746 × 10^8
Engineering notation
1.48492746 × 10^6
Prime Factorization
2 × 3 × 3 × 8249597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49497582
Product of the distinct prime numbers
The prime factorization of 148492746 is 2 × 3 × 3 × 8249597.
Since it has a total of 4 prime factors.
7 , 4 , 62 , 54 , 979 , 78 , 4835 , 4418 , 12696 , 81628 , 245814 , 560725 , 4526914 , 2279295 , 28265816 , 80128323 , 881784202 , 601364044 , 2059446070 , 2189740379
n×2
296985492
n×3
445478238
n×4
593970984
n×5
742463730
n÷2
74246373
n÷3
49497582
n÷3
37123186.5
n÷5
29698549.2
n2
22050095614620516
n3
3.2742792473776E+24
n4
4.8620671661391E+32
n5
7.2198170473643E+40
2 √n
12185.759968094
3 √n
529.54362755015
4 √n
110.38912975513
5 √n
43.086483210027
1 , 2 , 3 , 6 , 9 , 18 , 8249597 , 16499194 , 24748791 , 49497582 , 74246373 , 148492746
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148492745
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148492746 can be divided by 12 positive divisors.
The sum of these divisors (counting 148492746) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110110011101000111001010
3
Ternary
101100102012202100
4
Quaternary
20312131013022
5
Quinary
301003231441
6
Senary
22422414230
8
Octal
1066350712
10
Decimal
148492746
12
Duodecimal
41891376
16
Hexadecimal
8d9d1ca
20
Vigesimal
2681bh6
36
Base36
2gepqi
md5
75ea0342a7c8d6f51b7704632f623cf5
sha1
d26279d52226e86c084366d2cb3941febe31ec10
sha256
36f03b85dfeba9bd000ad8746266912aacd07327b0de02e644d7441f3064c64d
sha512
441a718889f28a37983c793cb54127b012b7e12da31fb0391c7a5b82cba441a98a8d7ff2586c9a3f0b5c9ef4270d0ffc502eb96961238b7421f773f8b710fece
ripemd-160
67199bb3e155654acd25fb03eef5f8ecd6da23e0
Diameter
296985492
Circumference
933007439.88995
Area
6.9272418393844E+16
Volume
1.371526883915E+25
Surface area
2.7708967357538E+17
Circumference
933007439.88995
Perimeter
593970984
Area
22050095614620516
Diagonal
210000455.30722
Surface area
132300573687723096
Volume
3.2742792473776E+24
Space diagonal
257196980.62742
Perimeter
445478238
Area
9.5479714790686E+15
Altitude
128598490.31371
Surface area
9.5479714790686E+15
Volume
3.8587750988651E+23
Height
70000151.769074