998889344 (number)

998889344 is an even 9-digits composite number following 998889343 and preceding 998889345. In scientific notation, it is written as 9.98889344 × 10^8. The sum of its digits is 62. It has a total of 9 prime factors and 32 positive divisors. There are 492405760 positive integers (up to 998889344) that are relatively prime to 998889344.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million eight hundred eighty-nine thousand three hundred forty-four

Notation

Scientific notation 9.98889344 × 10^8
Engineering notation 9.98889344 × 10^6

Prime Factorization of 998889344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 71 × 109913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 15607646
Product of the distinct prime numbers

The prime factorization of 998889344 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 71 × 109913. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998889344)

Multiplication

n×y
n×2 1997778688
n×3 2996668032
n×4 3995557376
n×5 4994446720

Division

n÷y
n÷2 499444672
n÷3 332963114.66667
n÷3 249722336
n÷5 199777868.8

Exponentiation

ny
n2 997779921556750336
n3 9.9667173130019E+26
n4 9.9556477186179E+35
n5 9.9445904187454E+44

Nth Root

y√n
2√n 31605.210709628
3√n 999.62964418684
4√n 177.77854400807
5√n 63.081712686085

Divisors of 998889344

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 -998889343
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 998889344 can be divided by 32 positive divisors. The sum of these divisors (counting 998889344) is 1, the average is 0.03125.

Base conversion 998889344

Base System Value
2 Binary 111011100010011101011110000000
3 Ternary 2120121120211120122
4 Quaternary 323202131132000
5 Quinary 4021203424334
6 Senary 243041355412
8 Octal 7342353600
10 Decimal 998889344
12 Duodecimal 23a638b68
16 Hexadecimal 3b89d780
20 Vigesimal fc31374
36 Base36 gipny8

Cryptographic Hash Functions

md5 219e49d1c06737fdf90e9cb962c2571e
sha1 9df51b891ef5ea533b00daef6e6ed0df20aa52b4
sha256 e8242f5acd492d075007a50422640b01e850d67b0afbdec7fa10f7fd8b1a8c3e
sha512 c5236b931ae156674e1e90ebdba42b7fe8317e3b389657a3232114c1509e49c4ee24e1e8f8c4517784b2c2a4a5d2f51c12165d65f46bdbe43788c805b0518762
ripemd-160 e8d08493c7f87693bdd06115cca05879647ad903

998889344 as geometric shapes

Circle

Radius = n
Diameter 1997778688
Circumference 6276206849.7191
Area 3.1346180714621E+18

Sphere

Radius = n
Volume 4.1748487854577E+27
Surface area 1.2538472285848E+19
Circumference 6276206849.7191

Square

Length = n
Perimeter 3995557376
Area 997779921556750336
Diagonal 1412642857.5948

Cube

Length = n
Surface area 5986679529340502016
Volume 9.9667173130019E+26
Space diagonal 1730127094.9471

Equilateral Triangle

Length = n
Perimeter 2996668032
Area 4.320513797271E+17
Altitude 865063547.47357

Triangular Pyramid

Length = n
Surface area 4.320513797271E+17
Volume 1.1745888996988E+26
Height 470880952.53159