149724258 (number)

149724258 is an even 9-digits composite number following 149724257 and preceding 149724259. In scientific notation, it is written as 1.49724258 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 48966320 positive integers (up to 149724258) that are relatively prime to 149724258.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-four thousand two hundred fifty-eight

Notation

Scientific notation 1.49724258 × 10^8
Engineering notation 1.49724258 × 10^6

Prime Factorization of 149724258

Prime Factorization 2 × 3 × 53 × 470831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149724258
Product of the distinct prime numbers

The prime factorization of 149724258 is 2 × 3 × 53 × 470831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149724258)

Multiplication

n×y
n×2 299448516
n×3 449172774
n×4 598897032
n×5 748621290

Division

n÷y
n÷2 74862129
n÷3 49908086
n÷3 37431064.5
n÷5 29944851.6

Exponentiation

ny
n2 22417353433650564
n3 3.3564216091771E+24
n4 5.025377349692E+32
n5 7.5242089485265E+40

Nth Root

y√n
2√n 12236.18641571
3√n 531.00350755412
4√n 110.61729709096
5√n 43.15771412049

Divisors of 149724258

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 -149724257
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 149724258 can be divided by 16 positive divisors. The sum of these divisors (counting 149724258) is 1, the average is 0.0625.

Base conversion 149724258

Base System Value
2 Binary 1000111011001001110001100010
3 Ternary 101102201210001220
4 Quaternary 20323021301202
5 Quinary 301312134013
6 Senary 22505035510
8 Octal 1073116142
10 Decimal 149724258
12 Duodecimal 42185b96
16 Hexadecimal 8ec9c62
20 Vigesimal 26ffaci
36 Base36 2h53z6

Cryptographic Hash Functions

md5 9c34709ff98c9068c9bb6fbe551e5035
sha1 47c7c2988eab7ce141d8a69e8fa84e9dc7adb526
sha256 2012fc57969100a6c641ace2219c518d39f330d90b749cf7e715cd9c4b1d144b
sha512 3c509b03e3c592541d1c22bf9a9ad878b5dc655ac0d37d2ff67f70435b1f921ab835e31410b78b19388bd7f120d57b750cf94ed3211d3327d4f9b9c35075bd47
ripemd-160 d9bf5b8bf95be0afe36fab68ce8e9037871a3039

149724258 as geometric shapes

Circle

Radius = n
Diameter 299448516
Circumference 940745257.99397
Area 7.0426192860083E+16

Sphere

Radius = n
Volume 1.4059345959654E+25
Surface area 2.8170477144033E+17
Circumference 940745257.99397

Square

Length = n
Perimeter 598897032
Area 22417353433650564
Diagonal 211742076.27985

Cube

Length = n
Surface area 134504120601903384
Volume 3.3564216091771E+24
Space diagonal 259330021.98155

Equilateral Triangle

Length = n
Perimeter 449172774
Area 9.7069987795778E+15
Altitude 129665010.99078

Triangular Pyramid

Length = n
Surface area 9.7069987795778E+15
Volume 3.955580800617E+23
Height 70580692.093283