990147236 (number)

990147236 is an even 9-digits composite number following 990147235 and preceding 990147237. In scientific notation, it is written as 9.90147236 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 456991008 positive integers (up to 990147236) that are relatively prime to 990147236.

Interesting facts

Basic properties

Name

Name nine hundred ninety million one hundred forty-seven thousand two hundred thirty-six

Notation

Scientific notation 9.90147236 × 10^8
Engineering notation 9.90147236 × 10^6

Prime Factorization of 990147236

Prime Factorization 2 × 2 × 13 × 19041293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 495073618
Product of the distinct prime numbers

The prime factorization of 990147236 is 2 × 2 × 13 × 19041293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 990147236)

Multiplication

n×y
n×2 1980294472
n×3 2970441708
n×4 3960588944
n×5 4950736180

Division

n÷y
n÷2 495073618
n÷3 330049078.66667
n÷3 247536809
n÷5 198029447.2

Exponentiation

ny
n2 980391548958439696
n3 9.7073198239896E+26
n4 9.6116758926913E+35
n5 9.5169743184761E+44

Nth Root

y√n
2√n 31466.605091748
3√n 996.70489957223
4√n 177.38828904905
5√n 62.970908043566

Divisors of 990147236

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 -990147235
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 990147236 can be divided by 12 positive divisors. The sum of these divisors (counting 990147236) is 1, the average is 0.083333333333333.

Base conversion 990147236

Base System Value
2 Binary 111011000001000111001010100100
3 Ternary 2120000010200122212
4 Quaternary 323001013022210
5 Quinary 4011434202421
6 Senary 242130142552
8 Octal 7301071244
10 Decimal 990147236
12 Duodecimal 237721a58
16 Hexadecimal 3b0472a4
20 Vigesimal f98881g
36 Base36 gdiahw

Cryptographic Hash Functions

md5 c0f20331596cb55debefe833465f49c5
sha1 843435a05e1fd94aecc50b9d2499d90cb6a95adb
sha256 4ddd3a2e55d911524ec1ec62b2ceb8b758d565bce551545a711cef8d7a86cd07
sha512 91623a7512a7a1a5e9da4a445f1df4a960303dfbb5ffd8b8d194ab7de01fad03fa6c49048d04acb159d24eb497252fe70c2a8b70d709a95fc628edea1b8f72ae
ripemd-160 0972d054010e457fa8ef6303510e4f6564f945e5

990147236 as geometric shapes

Circle

Radius = n
Diameter 1980294472
Circumference 6221278565.1797
Area 3.0799908878494E+18

Sphere

Radius = n
Volume 4.0661926193456E+27
Surface area 1.2319963551397E+19
Circumference 6221278565.1797

Square

Length = n
Perimeter 3960588944
Area 980391548958439696
Diagonal 1400279649.8974

Cube

Length = n
Surface area 5882349293750638176
Volume 9.7073198239896E+26
Space diagonal 1714985319.7259

Equilateral Triangle

Length = n
Perimeter 2970441708
Area 4.2452199352679E+17
Altitude 857492659.86295

Triangular Pyramid

Length = n
Surface area 4.2452199352679E+17
Volume 1.1440186124483E+26
Height 466759883.29914