990996902 (number)

990996902 is an even 9-digits composite number following 990996901 and preceding 990996903. In scientific notation, it is written as 9.90996902 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 411012360 positive integers (up to 990996902) that are relatively prime to 990996902.

Interesting facts

Basic properties

Name

Name nine hundred ninety million nine hundred ninety-six thousand nine hundred two

Notation

Scientific notation 9.90996902 × 10^8
Engineering notation 9.90996902 × 10^6

Prime Factorization of 990996902

Prime Factorization 2 × 31 × 7 × 2283403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 990996902
Product of the distinct prime numbers

The prime factorization of 990996902 is 2 × 31 × 7 × 2283403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 16, 26, 741, 77, 7252, 9768, 73511, 46152, 548114, 804933, 9722708, 1429611, 34019036, 95108906, 283907224, 426760451, 348746421, 2656271656

Basic calculations (n = 990996902)

Multiplication

n×y
n×2 1981993804
n×3 2972990706
n×4 3963987608
n×5 4954984510

Division

n÷y
n÷2 495498451
n÷3 330332300.66667
n÷3 247749225.5
n÷5 198199380.4

Exponentiation

ny
n2 982074859773597604
n3 9.7323314356772E+26
n4 9.6447103019933E+35
n5 9.5578780299629E+44

Nth Root

y√n
2√n 31480.103271749
3√n 996.98991581761
4√n 177.4263319571
5√n 62.981711665859

Divisors of 990996902

1, 2, 7, 14, 31, 62, 217, 434, 2283403, 4566806, 15983821, 31967642, 70785493, 141570986, 495498451, 990996902

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 -990996901
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 990996902 can be divided by 16 positive divisors. The sum of these divisors (counting 990996902) is 1, the average is 0.0625.

Base conversion 990996902

Base System Value
2 Binary 111011000100010110100110100110
3 Ternary 2120001201212011222
4 Quaternary 323010112212212
5 Quinary 4012143400102
6 Senary 242200300342
8 Octal 7304264646
10 Decimal 990996902
12 Duodecimal 237a716b2
16 Hexadecimal 3b1169a6
20 Vigesimal f9dec52
36 Base36 ge0i3q

Cryptographic Hash Functions

md5 f352b8fad62cb2520b8ca60d76e849b5
sha1 8b4311cbbf3d194241f66cca4a8e2ab42ae7af59
sha256 b0baf1105d4859152ca97f7565302c66cbed749326885b2ef4488443468cb4a3
sha512 3c0f8503979f410c352d249af76fcd7cef12e06a988e23cb15f9baffedd31eed6a4da64ce451385cbeaf3165074d1c05a8b9ce2481337823b7e4ed8b8ba95bf3
ripemd-160 29c60074b5a86a9160a39d313237c607a30f757f

990996902 as geometric shapes

Circle

Radius = n
Diameter 1981993804
Circumference 6226617174.1069
Area 3.08527916474E+18

Sphere

Radius = n
Volume 4.0766694587499E+27
Surface area 1.234111665896E+19
Circumference 6226617174.1069

Square

Length = n
Perimeter 3963987608
Area 982074859773597604
Diagonal 1401481259.0781

Cube

Length = n
Surface area 5892449158641585624
Volume 9.7323314356772E+26
Space diagonal 1716456984.4074

Equilateral Triangle

Length = n
Perimeter 2972990706
Area 4.2525088849099E+17
Altitude 858228492.20368

Triangular Pyramid

Length = n
Surface area 4.2525088849099E+17
Volume 1.1469662591537E+26
Height 467160419.69271