149486562 is an even 9-digits composite number following 149486561
and preceding 149486563 . In scientific notation, it is written as 1.49486562 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 49828848 positive integers (up to 149486562) that are relatively prime to 149486562.
149486562 has 8 divisors, whose sum is 249144300
The reverse of 149486562 is 265684941
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-nine million four hundred eighty-six thousand five hundred sixty-two
Scientific notation
1.49486562 × 10^8
Engineering notation
1.49486562 × 10^6
Prime Factorization
2 × 9 × 8304809
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149486562
Product of the distinct prime numbers
The prime factorization of 149486562 is 2 × 9 × 8304809.
Since it has a total of 3 prime factors.
7 , 7 , 96 , 53 , 78 , 363 , 5088 , 469 , 22543 , 64978 , 537302 , 423610 , 402920 , 5659275 , 27416444 , 41780052 , 920700219 , 356745455 , 4947606860 , 16971759
n×2
298973124
n×3
448459686
n×4
597946248
n×5
747432810
n÷2
74743281
n÷3
49828854
n÷3
37371640.5
n÷5
29897312.4
n2
22346232218579844
n3
3.3404614280091E+24
n4
4.993540943667E+32
n5
7.4646726787501E+40
2 √n
12226.469727603
3 √n
530.72235903285
4 √n
110.5733680757
5 √n
43.144002332302
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
-149486561
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 149486562 can be divided by 8 positive divisors.
The sum of these divisors (counting 149486562) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111010001111101111100010
3
Ternary
101102021201000100
4
Quaternary
20322033233202
5
Quinary
301232032222
6
Senary
22500003230
8
Octal
1072175742
10
Decimal
149486562
12
Duodecimal
42090516
16
Hexadecimal
8e8fbe2
20
Vigesimal
26e5g82
36
Base36
2h00ki
md5
535fc7e5270c1cfe121a6e68ccce2949
sha1
e0cda5569542ee96027459a8540122540c194779
sha256
ca16ba6d059f8fe6d3e4bde05aa1324b07e21fed671c3697148cdb53f37e83ab
sha512
73328062eb70572bd307c83f589b07a5e9d671407c30777935fcbd974a97775b7e93128ca27004dc4d853841dfcd572ab05ca4b0d0c88ed0bb420d0bd5ae63e1
ripemd-160
7766b7d2b6979246e342040c8d131dd7565ffd6f
Diameter
298973124
Circumference
939251769.97919
Area
7.0202758973302E+16
Volume
1.3992492109111E+25
Surface area
2.8081103589321E+17
Circumference
939251769.97919
Perimeter
597946248
Area
22346232218579844
Diagonal
211405923.37293
Surface area
134077393311479064
Volume
3.3404614280091E+24
Space diagonal
258918320.4328
Perimeter
448459686
Area
9.6762023900782E+15
Altitude
129459160.2164
Surface area
9.6762023900782E+15
Volume
3.9367715467289E+23
Height
70468641.124309