990450230 (number)

990450230 is an even 9-digits composite number following 990450229 and preceding 990450231. In scientific notation, it is written as 9.90450230 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 308700000 positive integers (up to 990450230) that are relatively prime to 990450230.

Interesting facts

Basic properties

Name

Name nine hundred ninety million four hundred fifty thousand two hundred thirty

Notation

Scientific notation 9.90450230 × 10^8
Engineering notation 9.90450230 × 10^6

Prime Factorization of 990450230

Prime Factorization 2 × 385 × 49 × 26251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 990450230
Product of the distinct prime numbers

The prime factorization of 990450230 is 2 × 385 × 49 × 26251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 42, 41, 308, 199, 3983, 9652, 11572, 17283, 106787, 607821, 6797252, 9491609, 89990462, 96246759, 433721090, 476654437, 5315051914, 9007378834

Basic calculations (n = 990450230)

Multiplication

n×y
n×2 1980900460
n×3 2971350690
n×4 3961800920
n×5 4952251150

Division

n÷y
n÷2 495225115
n÷3 330150076.66667
n÷3 247612557.5
n÷5 198090046

Exponentiation

ny
n2 980991658107052900
n3 9.7162341340021E+26
n4 9.6234463327563E+35
n5 9.5315446336711E+44

Nth Root

y√n
2√n 31471.419256208
3√n 996.80655610509
4√n 177.40185809683
5√n 62.974761505275

Divisors of 990450230

1, 2, 49, 98, 385, 770, 18865, 26251, 37730, 52502, 1286299, 2572598, 10106635, 20213270, 495225115, 990450230

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 -990450229
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 990450230 can be divided by 16 positive divisors. The sum of these divisors (counting 990450230) is 1, the average is 0.0625.

Base conversion 990450230

Base System Value
2 Binary 111011000010010001001000110110
3 Ternary 2120000201002021212
4 Quaternary 323002101020312
5 Quinary 4012023401410
6 Senary 242140441422
8 Octal 7302211066
10 Decimal 990450230
12 Duodecimal 237849272
16 Hexadecimal 3b091236
20 Vigesimal f9a65ba
36 Base36 gdosae

Cryptographic Hash Functions

md5 652c84f7cd72ec3bc2532c2969d86777
sha1 49360916b19a18293cc53ba3e46aa0156f372e34
sha256 9865a2fc2aa98f55ec008deefb23e46561113dee59900f4c4aaded401b41cc0e
sha512 6cbb399ef9574eca966140caab92b79263d7e423ad97a64a5dae606fca8867debe1e3935efc10ece80b1316f40af6ee46644416c4cbba1162a45dc7e5eb9180f
ripemd-160 9627139ee8e017cb9f4aeff607f34611fa05d345

990450230 as geometric shapes

Circle

Radius = n
Diameter 1980900460
Circumference 6223182332.6286
Area 3.081876186342E+18

Sphere

Radius = n
Volume 4.0699266367919E+27
Surface area 1.2327504745368E+19
Circumference 6223182332.6286

Square

Length = n
Perimeter 3961800920
Area 980991658107052900
Diagonal 1400708148.1216

Cube

Length = n
Surface area 5885949948642317400
Volume 9.7162341340021E+26
Space diagonal 1715510120.7283

Equilateral Triangle

Length = n
Perimeter 2971350690
Area 4.2478184841066E+17
Altitude 857755060.36414

Triangular Pyramid

Length = n
Surface area 4.2478184841066E+17
Volume 1.1450691739582E+26
Height 466902716.04052