990803412 (number)

990803412 is an even 9-digits composite number following 990803411 and preceding 990803413. In scientific notation, it is written as 9.90803412 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 144 positive divisors. There are 303264000 positive integers (up to 990803412) that are relatively prime to 990803412.

Interesting facts

Basic properties

Name

Name nine hundred ninety million eight hundred three thousand four hundred twelve

Notation

Scientific notation 9.90803412 × 10^8
Engineering notation 9.90803412 × 10^6

Prime Factorization of 990803412

Prime Factorization 2 × 2 × 3 × 3 × 53 × 19 × 181 × 151

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 165133902
Product of the distinct prime numbers

The prime factorization of 990803412 is 2 × 2 × 3 × 3 × 53 × 19 × 181 × 151. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 990803412)

Multiplication

n×y
n×2 1981606824
n×3 2972410236
n×4 3963213648
n×5 4954017060

Division

n÷y
n÷2 495401706
n÷3 330267804
n÷3 247700853
n÷5 198160682.4

Exponentiation

ny
n2 981691401230841744
n3 9.7266318987058E+26
n4 9.6371800725057E+35
n5 9.5485508978971E+44

Nth Root

y√n
2√n 31477.029910714
3√n 996.9250248865
4√n 177.4176707961
5√n 62.979252065185

Divisors of 990803412

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990803411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990803412 can be divided by 144 positive divisors. The sum of these divisors (counting 990803412) is 1, the average is 0.0069444444444444.

Base conversion 990803412

Base System Value
2 Binary 111011000011100111010111010100
3 Ternary 2120001101000202200
4 Quaternary 323003213113110
5 Quinary 4012121202122
6 Senary 242152204500
8 Octal 7303472724
10 Decimal 990803412
12 Duodecimal 237999730
16 Hexadecimal 3b0e75d4
20 Vigesimal f9ca8ac
36 Base36 gdwct0

Cryptographic Hash Functions

md5 43fe3aab7af4d9d662c3dd879c049576
sha1 741541857a4ade1cf31f108f13c121f7713c2311
sha256 5de0d40fe0b8089509d09390ca31ca73135af114562efda52d4c9e2f3aeb14d7
sha512 960bf68943fca7a596953f13d34b4271b676e94b4a5f28029e5014736b6d42f173d2210dd645f4492084ccc72d4dfea74c6730a4571443bb2ebc4a3756591b19
ripemd-160 f790f0d1d9e2298c606c99e92e2b5fdd4494edcf

990803412 as geometric shapes

Circle

Radius = n
Diameter 1981606824
Circumference 6225401440.5818
Area 3.0840744941991E+18

Sphere

Radius = n
Volume 4.0742820422862E+27
Surface area 1.2336297976796E+19
Circumference 6225401440.5818

Square

Length = n
Perimeter 3963213648
Area 981691401230841744
Diagonal 1401207622.8959

Cube

Length = n
Surface area 5890148407385050464
Volume 9.7266318987058E+26
Space diagonal 1716121849.8966

Equilateral Triangle

Length = n
Perimeter 2972410236
Area 4.2508484607133E+17
Altitude 858060924.9483

Triangular Pyramid

Length = n
Surface area 4.2508484607133E+17
Volume 1.14629456228E+26
Height 467069207.63198