149750228 (number)

149750228 is an even 9-digits composite number following 149750227 and preceding 149750229. In scientific notation, it is written as 1.49750228 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 73462272 positive integers (up to 149750228) that are relatively prime to 149750228.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49750228 × 10^8
Engineering notation 1.49750228 × 10^6

Prime Factorization of 149750228

Prime Factorization 2 × 2 × 53 × 706369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74875114
Product of the distinct prime numbers

The prime factorization of 149750228 is 2 × 2 × 53 × 706369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149750228)

Multiplication

n×y
n×2 299500456
n×3 449250684
n×4 599000912
n×5 748751140

Division

n÷y
n÷2 74875114
n÷3 49916742.666667
n÷3 37437557
n÷5 29950045.6

Exponentiation

ny
n2 22425130786051984
n3 3.3581684481411E+24
n4 5.0288649077154E+32
n5 7.5307366651157E+40

Nth Root

y√n
2√n 12237.247566344
3√n 531.03420701912
4√n 110.62209348202
5√n 43.159211176607

Divisors of 149750228

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 -149750227
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 149750228 can be divided by 12 positive divisors. The sum of these divisors (counting 149750228) is 1, the average is 0.083333333333333.

Base conversion 149750228

Base System Value
2 Binary 1000111011010000000111010100
3 Ternary 101102210002200202
4 Quaternary 20323100013110
5 Quinary 301314001403
6 Senary 22505400032
8 Octal 1073200724
10 Decimal 149750228
12 Duodecimal 42199018
16 Hexadecimal 8ed01d4
20 Vigesimal 26fifb8
36 Base36 2h5o0k

Cryptographic Hash Functions

md5 7b115ab3b02b18c44da988ce5936e52f
sha1 cf9a09cdc18f064e8f272b089bdcd73622157027
sha256 37178fde0a7b99b6eaf5b94714f6ca316d76664cf76dea48725010418b11fecf
sha512 dc066bf80d0bb3f2cd90615943a3c55a038e7da8cedd66119b1462ab6adc9f5dc3de278703400fe7309bcd90d8e0bff45a344b362c32eb24eb3ce3365f6d6603
ripemd-160 474e841f1772e09c0c88b51ebce59df4cb3563a9

149750228 as geometric shapes

Circle

Radius = n
Diameter 299500456
Circumference 940908432.31639
Area 7.0450626133251E+16

Sphere

Radius = n
Volume 1.4066663101596E+25
Surface area 2.81802504533E+17
Circumference 940908432.31639

Square

Length = n
Perimeter 599000912
Area 22425130786051984
Diagonal 211778803.40606

Cube

Length = n
Surface area 134550784716311904
Volume 3.3581684481411E+24
Space diagonal 259375003.34102

Equilateral Triangle

Length = n
Perimeter 449250684
Area 9.7103664719548E+15
Altitude 129687501.67051

Triangular Pyramid

Length = n
Surface area 9.7103664719548E+15
Volume 3.9576394700788E+23
Height 70592934.468688