998436 (number)

998436 is an even 6-digits composite number following 998435 and preceding 998437. In scientific notation, it is written as 9.98436 × 10^5. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 332808 positive integers (up to 998436) that are relatively prime to 998436.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight thousand four hundred thirty-six

Notation

Scientific notation 9.98436 × 10^5
Engineering notation 9.98436 × 10^3

Prime Factorization of 998436

Prime Factorization 2 × 2 × 3 × 83203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 499218
Product of the distinct prime numbers

The prime factorization of 998436 is 2 × 2 × 3 × 83203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 18, 84, 257, 198, 235, 63, 88698, 63263, 104477, 295902, 7013794, 2122969, 37617045, 71038463, 756713747, 629352587, 7814998568, 9245612844

Basic calculations (n = 998436)

Multiplication

n×y
n×2 1996872
n×3 2995308
n×4 3993744
n×5 4992180

Division

n÷y
n÷2 499218
n÷3 332812
n÷3 249609
n÷5 199687.2

Exponentiation

ny
n2 996874446096
n3 995315334462305856
n4 9.9375866127921E+23
n5 9.9220442273297E+29

Nth Root

y√n
2√n 999.21769399866
3√n 99.947839464182
4√n 31.610404837627
5√n 15.843971274351

Divisors of 998436

1, 2, 3, 4, 6, 12, 83203, 166406, 249609, 332812, 499218, 998436

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998436 can be divided by 12 positive divisors. The sum of these divisors (counting 998436) is 1, the average is 0.083333333333333.

Base conversion 998436

Base System Value
2 Binary 11110011110000100100
3 Ternary 1212201121010
4 Quaternary 3303300210
5 Quinary 223422221
6 Senary 33222220
8 Octal 3636044
10 Decimal 998436
12 Duodecimal 401970
16 Hexadecimal f3c24
20 Vigesimal 64g1g
36 Base36 leec

Cryptographic Hash Functions

md5 14447d4dc2091b7eb6917df3c46f8fbf
sha1 24f43c7d96734f803482b48db968f9418fc170d4
sha256 61180fa6df89c539ce006edea3368e8ffa48b180da045631f8c3409f60918495
sha512 3238d164cab4a13977f79c6f5709c24b58845db220c64f98be32bee24a23f1e866b1848d967d1f93295985ac5975c57ce916a407f6ec8280441234408c93b9f4
ripemd-160 6b44d768d02f1800913bd9d5f9edb8a4d9211d2b

998436 as geometric shapes

Circle

Radius = n
Diameter 1996872
Circumference 6273358.4053592
Area 3131773436406.6

Sphere

Radius = n
Volume 4.1691671236694E+18
Surface area 12527093745626
Circumference 6273358.4053592

Square

Length = n
Perimeter 3993744
Area 996874446096
Diagonal 1412001.7323615

Cube

Length = n
Surface area 5981246676576
Volume 995315334462305856
Space diagonal 1729341.8801058

Equilateral Triangle

Length = n
Perimeter 2995308
Area 431659297351.34
Altitude 864670.94005292

Triangular Pyramid

Length = n
Surface area 431659297351.34
Volume 1.1729903706954E+17
Height 470667.24412051