996989490 (number)

996989490 is an even 9-digits composite number following 996989489 and preceding 996989491. In scientific notation, it is written as 9.96989490 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 224138880 positive integers (up to 996989490) that are relatively prime to 996989490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.96989490 × 10^8
Engineering notation 9.96989490 × 10^6

Prime Factorization of 996989490

Prime Factorization 2 × 35 × 9 × 61 × 25943

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 996989490
Product of the distinct prime numbers

The prime factorization of 996989490 is 2 × 35 × 9 × 61 × 25943. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996989490)

Multiplication

n×y
n×2 1993978980
n×3 2990968470
n×4 3987957960
n×5 4984947450

Division

n÷y
n÷2 498494745
n÷3 332329830
n÷3 249247372.5
n÷5 199397898

Exponentiation

ny
n2 993988043170460100
n3 9.9099563222662E+26
n4 9.8801222996584E+35
n5 9.8503780926741E+44

Nth Root

y√n
2√n 31575.140379735
3√n 998.99548796009
4√n 177.69395144387
5√n 63.057698549516

Divisors of 996989490

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 -996989489
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 996989490 can be divided by 32 positive divisors. The sum of these divisors (counting 996989490) is 1, the average is 0.03125.

Base conversion 996989490

Base System Value
2 Binary 111011011011001101101000110010
3 Ternary 2120111000022110200
4 Quaternary 323123031220302
5 Quinary 4020212130430
6 Senary 242532540030
8 Octal 7333155062
10 Decimal 996989490
12 Duodecimal 239a81616
16 Hexadecimal 3b6cda32
20 Vigesimal fbb3dea
36 Base36 ghky0i

Cryptographic Hash Functions

md5 688fce647581f2b76f2e74288eebeffd
sha1 0274cabab52511666047fe5bdbe843d2be0314f0
sha256 796d65ec539c1fcd91660674e8811cd1c394b2f03ba901070c781f15075176d6
sha512 78177f08253c6ea34834de4053bcd2f1eb9ca44fd65597f0a6b3832d0a54770646d1ba19475d8df9e4175380dc132127140462ad99cf49aaafbd1170a5f49447
ripemd-160 47adddecd1bf67735840ee2c4fa52ff828bb1843

996989490 as geometric shapes

Circle

Radius = n
Diameter 1993978980
Circumference 6264269714.9805
Area 3.1227055341804E+18

Sphere

Radius = n
Volume 4.1510727972569E+27
Surface area 1.2490822136722E+19
Circumference 6264269714.9805

Square

Length = n
Perimeter 3987957960
Area 993988043170460100
Diagonal 1409956058.3014

Cube

Length = n
Surface area 5963928259022760600
Volume 9.9099563222662E+26
Space diagonal 1726836451.2922

Equilateral Triangle

Length = n
Perimeter 2990968470
Area 4.304094482218E+17
Altitude 863418225.64609

Triangular Pyramid

Length = n
Surface area 4.304094482218E+17
Volume 1.1678995527895E+26
Height 469985352.76715