149724318 (number)

149724318 is an even 9-digits composite number following 149724317 and preceding 149724319. In scientific notation, it is written as 1.49724318 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 49887960 positive integers (up to 149724318) that are relatively prime to 149724318.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-four thousand three hundred eighteen

Notation

Scientific notation 1.49724318 × 10^8
Engineering notation 1.49724318 × 10^6

Prime Factorization of 149724318

Prime Factorization 2 × 3 × 5683 × 4391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149724318
Product of the distinct prime numbers

The prime factorization of 149724318 is 2 × 3 × 5683 × 4391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149724318)

Multiplication

n×y
n×2 299448636
n×3 449172954
n×4 598897272
n×5 748621590

Division

n÷y
n÷2 74862159
n÷3 49908106
n÷3 37431079.5
n÷5 29944863.6

Exponentiation

ny
n2 22417371400565124
n3 3.3564256443023E+24
n4 5.0253854051088E+32
n5 7.5242240246706E+40

Nth Root

y√n
2√n 12236.188867454
3√n 531.00357848497
4√n 110.61730817306
5√n 43.157717579465

Divisors of 149724318

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149724317
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149724318 can be divided by 16 positive divisors. The sum of these divisors (counting 149724318) is 1, the average is 0.0625.

Base conversion 149724318

Base System Value
2 Binary 1000111011001001110010011110
3 Ternary 101102201210011010
4 Quaternary 20323021302132
5 Quinary 301312134233
6 Senary 22505040050
8 Octal 1073116236
10 Decimal 149724318
12 Duodecimal 42186026
16 Hexadecimal 8ec9c9e
20 Vigesimal 26ffafi
36 Base36 2h540u

Cryptographic Hash Functions

md5 a55286e8a41492227057a6b9e0c5bfab
sha1 e357c8ecb4d68591b9db5aa2e97407ca97251d1f
sha256 743be1425f5042adba23e7b30d84794b31750bdacbe818b346df591f15592f91
sha512 71095d17d806125c26f8d527cede6ea9412f46c3d9a760dd4a792158b2a10e0fa3954b6708a875e6c0b04650886ea3ee8c2ea752344a5a8a889744b16aa648e4
ripemd-160 0300f3c79ec2e0bb4bdc54c3180c75ed425ad83b

149724318 as geometric shapes

Circle

Radius = n
Diameter 299448636
Circumference 940745634.98508
Area 7.0426249304809E+16

Sphere

Radius = n
Volume 1.4059362861947E+25
Surface area 2.8170499721924E+17
Circumference 940745634.98508

Square

Length = n
Perimeter 598897272
Area 22417371400565124
Diagonal 211742161.13266

Cube

Length = n
Surface area 134504228403390744
Volume 3.3564256443023E+24
Space diagonal 259330125.9046

Equilateral Triangle

Length = n
Perimeter 449172954
Area 9.7070065594801E+15
Altitude 129665062.9523

Triangular Pyramid

Length = n
Surface area 9.7070065594801E+15
Volume 3.9555855560577E+23
Height 70580720.377554