149486562 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million four hundred eighty-six thousand five hundred sixty-two

Notation

Scientific notation 1.49486562 × 10^8
Engineering notation 1.49486562 × 10^6

Prime Factorization of 149486562

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.

Most popular turbo-numbers

Basic calculations (n = 149486562)

Multiplication

n×y
n×2 298973124
n×3 448459686
n×4 597946248
n×5 747432810

Division

n÷y
n÷2 74743281
n÷3 49828854
n÷3 37371640.5
n÷5 29897312.4

Exponentiation

ny
n2 22346232218579844
n3 3.3404614280091E+24
n4 4.993540943667E+32
n5 7.4646726787501E+40

Nth Root

y√n
2√n 12226.469727603
3√n 530.72235903285
4√n 110.5733680757
5√n 43.144002332302

Divisors of 149486562

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 conversion 149486562

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

Cryptographic Hash Functions

md5 535fc7e5270c1cfe121a6e68ccce2949
sha1 e0cda5569542ee96027459a8540122540c194779
sha256 ca16ba6d059f8fe6d3e4bde05aa1324b07e21fed671c3697148cdb53f37e83ab
sha512 73328062eb70572bd307c83f589b07a5e9d671407c30777935fcbd974a97775b7e93128ca27004dc4d853841dfcd572ab05ca4b0d0c88ed0bb420d0bd5ae63e1
ripemd-160 7766b7d2b6979246e342040c8d131dd7565ffd6f

149486562 as geometric shapes

Circle

Radius = n
Diameter 298973124
Circumference 939251769.97919
Area 7.0202758973302E+16

Sphere

Radius = n
Volume 1.3992492109111E+25
Surface area 2.8081103589321E+17
Circumference 939251769.97919

Square

Length = n
Perimeter 597946248
Area 22346232218579844
Diagonal 211405923.37293

Cube

Length = n
Surface area 134077393311479064
Volume 3.3404614280091E+24
Space diagonal 258918320.4328

Equilateral Triangle

Length = n
Perimeter 448459686
Area 9.6762023900782E+15
Altitude 129459160.2164

Triangular Pyramid

Length = n
Surface area 9.6762023900782E+15
Volume 3.9367715467289E+23
Height 70468641.124309