996988890 (number)

996988890 is an even 9-digits composite number following 996988889 and preceding 996988891. In scientific notation, it is written as 9.96988890 × 10^8. The sum of its digits is 66. It has a total of 5 prime factors and 32 positive divisors. There are 265673024 positive integers (up to 996988890) that are relatively prime to 996988890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.96988890 × 10^8
Engineering notation 9.96988890 × 10^6

Prime Factorization of 996988890

Prime Factorization 2 × 3 × 5 × 1487 × 22349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 996988890
Product of the distinct prime numbers

The prime factorization of 996988890 is 2 × 3 × 5 × 1487 × 22349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996988890)

Multiplication

n×y
n×2 1993977780
n×3 2990966670
n×4 3987955560
n×5 4984944450

Division

n÷y
n÷2 498494445
n÷3 332329630
n÷3 249247222.5
n÷5 199397778

Exponentiation

ny
n2 993986846783432100
n3 9.9099384304921E+26
n4 9.8800985157847E+35
n5 9.8503484523428E+44

Nth Root

y√n
2√n 31575.130878589
3√n 998.99528755764
4√n 177.69392470928
5√n 63.057690959741

Divisors of 996988890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -996988889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996988890 can be divided by 32 positive divisors. The sum of these divisors (counting 996988890) is 1, the average is 0.03125.

Base conversion 996988890

Base System Value
2 Binary 111011011011001101011111011010
3 Ternary 2120111000021122110
4 Quaternary 323123031133122
5 Quinary 4020212121030
6 Senary 242532533150
8 Octal 7333153732
10 Decimal 996988890
12 Duodecimal 239a811b6
16 Hexadecimal 3b6cd7da
20 Vigesimal fbb3c4a
36 Base36 ghkxju

Cryptographic Hash Functions

md5 92f5b7938aabb23490e1485fbdb17ce0
sha1 82ab42aeba38ff6fabe4898e13dc4a38b0cb14a8
sha256 f49f8211f3c75aafec007e3db218e4f74efebc78f42a1a1cc2e716f34265af83
sha512 05ede319ee51521f0a605e1c0e4be607f07bcc81c97e71c7efe9aa81b47d59835f1ce5267aa8c0d1a666146b9c5ec9439d491504bb1d8f39d7d2def5dc0a5f87
ripemd-160 977cd6eee14789edaa04a091f80805f78dc13fcb

996988890 as geometric shapes

Circle

Radius = n
Diameter 1993977780
Circumference 6264265945.0693
Area 3.1227017756197E+18

Sphere

Radius = n
Volume 4.1510653027682E+27
Surface area 1.2490807102479E+19
Circumference 6264265945.0693

Square

Length = n
Perimeter 3987955560
Area 993986846783432100
Diagonal 1409955209.7733

Cube

Length = n
Surface area 5963921080700592600
Volume 9.9099384304921E+26
Space diagonal 1726835412.0617

Equilateral Triangle

Length = n
Perimeter 2990966670
Area 4.3040893017102E+17
Altitude 863417706.03085

Triangular Pyramid

Length = n
Surface area 4.3040893017102E+17
Volume 1.1678974442237E+26
Height 469985069.92443