998426904 (number)

998426904 is an even 9-digits composite number following 998426903 and preceding 998426905. In scientific notation, it is written as 9.98426904 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 332345376 positive integers (up to 998426904) that are relatively prime to 998426904.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million four hundred twenty-six thousand nine hundred four

Notation

Scientific notation 9.98426904 × 10^8
Engineering notation 9.98426904 × 10^6

Prime Factorization of 998426904

Prime Factorization 2 × 2 × 2 × 3 × 727 × 57223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 249606726
Product of the distinct prime numbers

The prime factorization of 998426904 is 2 × 2 × 2 × 3 × 727 × 57223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998426904)

Multiplication

n×y
n×2 1996853808
n×3 2995280712
n×4 3993707616
n×5 4992134520

Division

n÷y
n÷2 499213452
n÷3 332808968
n÷3 249606726
n÷5 199685380.8

Exponentiation

ny
n2 996856282631025216
n3 9.9528813200024E+26
n4 9.9372244822095E+35
n5 9.9215922741254E+44

Nth Root

y√n
2√n 31597.893980454
3√n 999.47535946711
4√n 177.75796460484
5√n 63.075870815628

Divisors of 998426904

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 -998426903
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 998426904 can be divided by 32 positive divisors. The sum of these divisors (counting 998426904) is 1, the average is 0.03125.

Base conversion 998426904

Base System Value
2 Binary 111011100000101100100100011000
3 Ternary 2120120201100020020
4 Quaternary 323200230210120
5 Quinary 4021044130104
6 Senary 243023430440
8 Octal 7340544430
10 Decimal 998426904
12 Duodecimal 23a455420
16 Hexadecimal 3b82c918
20 Vigesimal fc03754
36 Base36 gifr4o

Cryptographic Hash Functions

md5 92a6fa7ec77287fe3ad1eeda51f05765
sha1 42bfc251183385f0930cd93c2f717456a815f1f2
sha256 c2089e5a99f63f15ebe355304067816701be36f0b1758b8982044c9d4a7322e9
sha512 cb9668fc6fd3ea7b305b0eac445bbcc5fb31550ae4d78641da9dc761b0b52e9c6173144a965594c6056ded97113e2441f006164b43f569e1d01687f264101b83
ripemd-160 f9c330ef29e4234e6858fa317379beedacef2b96

998426904 as geometric shapes

Circle

Radius = n
Diameter 1996853808
Circumference 6273301253.5056
Area 3.1317163741985E+18

Sphere

Radius = n
Volume 4.1690531782628E+27
Surface area 1.2526865496794E+19
Circumference 6273301253.5056

Square

Length = n
Perimeter 3993707616
Area 996856282631025216
Diagonal 1411988868.675

Cube

Length = n
Surface area 5981137695786151296
Volume 9.9528813200024E+26
Space diagonal 1729326125.3717

Equilateral Triangle

Length = n
Perimeter 2995280712
Area 4.3165143234029E+17
Altitude 864663062.68585

Triangular Pyramid

Length = n
Surface area 4.3165143234029E+17
Volume 1.1729583122864E+26
Height 470662956.22499