996989018 (number)

996989018 is an even 9-digits composite number following 996989017 and preceding 996989019. In scientific notation, it is written as 9.96989018 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 498494508 positive integers (up to 996989018) that are relatively prime to 996989018.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred eighty-nine thousand eighteen

Notation

Scientific notation 9.96989018 × 10^8
Engineering notation 9.96989018 × 10^6

Prime Factorization of 996989018

Prime Factorization 2 × 498494509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 996989018
Product of the distinct prime numbers

The prime factorization of 996989018 is 2 × 498494509. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 28, 52, 142, 548, 8142, 6105, 50246, 82602, 354693, 482453, 9328549, 9984265, 78150952, 54011397, 447605407, 490373208, 7435505393, 6647415269

Basic calculations (n = 996989018)

Multiplication

n×y
n×2 1993978036
n×3 2990967054
n×4 3987956072
n×5 4984945090

Division

n÷y
n÷2 498494509
n÷3 332329672.66667
n÷3 249247254.5
n÷5 199397803.6

Exponentiation

ny
n2 993987102012604324
n3 9.9099422474021E+26
n4 9.8801035896742E+35
n5 9.8503547756075E+44

Nth Root

y√n
2√n 31575.1329055
3√n 998.99533031017
4√n 177.69393041266
5√n 63.057692578893

Divisors of 996989018

1, 2, 498494509, 996989018

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -996989017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996989018 can be divided by 4 positive divisors. The sum of these divisors (counting 996989018) is 1, the average is 0.25.

Base conversion 996989018

Base System Value
2 Binary 111011011011001101100001011010
3 Ternary 2120111000021211012
4 Quaternary 323123031201122
5 Quinary 4020212122033
6 Senary 242532533522
8 Octal 7333154132
10 Decimal 996989018
12 Duodecimal 239a812a2
16 Hexadecimal 3b6cd85a
20 Vigesimal fbb3cai
36 Base36 ghkxne

Cryptographic Hash Functions

md5 38d065f6b904b0757c4422c08b871b4b
sha1 73145271ec7b77fdea0df49d91f854fde09397a9
sha256 ff05ca5ca254622747c1ea691ecf8d31619913c475dd8d5f5b83a94f647540ab
sha512 6f8e6726be394e3bb030bbb96e97190f55ca6388576bd50e9448f90bbc8aab4556189abccb2abca136852e77fd39c7dff6272b38baf4bfd5a59d6c6a6fd58ed4
ripemd-160 fc5a66b80dd44a849998c069553ca3f35e9aa669

996989018 as geometric shapes

Circle

Radius = n
Diameter 1993978036
Circumference 6264266749.317
Area 3.1227025774458E+18

Sphere

Radius = n
Volume 4.1510669015917E+27
Surface area 1.2490810309783E+19
Circumference 6264266749.317

Square

Length = n
Perimeter 3987956072
Area 993987102012604324
Diagonal 1409955390.7926

Cube

Length = n
Surface area 5963922612075625944
Volume 9.9099422474021E+26
Space diagonal 1726835633.7642

Equilateral Triangle

Length = n
Perimeter 2990967054
Area 4.3040904068849E+17
Altitude 863417816.8821

Triangular Pyramid

Length = n
Surface area 4.3040904068849E+17
Volume 1.1678978940508E+26
Height 469985130.26421