998426906 (number)

998426906 is an even 9-digits composite number following 998426905 and preceding 998426907. In scientific notation, it is written as 9.98426906 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 479470320 positive integers (up to 998426906) that are relatively prime to 998426906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.98426906 × 10^8
Engineering notation 9.98426906 × 10^6

Prime Factorization of 998426906

Prime Factorization 2 × 29 × 191 × 90127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 998426906
Product of the distinct prime numbers

The prime factorization of 998426906 is 2 × 29 × 191 × 90127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 6, 48, 351, 981, 9312, 5651, 83604, 70374, 855338, 968081, 3090751, 4177686, 18840862, 7966572, 224210688, 331687507, 1534192306, 8521171422

Basic calculations (n = 998426906)

Multiplication

n×y
n×2 1996853812
n×3 2995280718
n×4 3993707624
n×5 4992134530

Division

n÷y
n÷2 499213453
n÷3 332808968.66667
n÷3 249606726.5
n÷5 199685381.2

Exponentiation

ny
n2 996856286624732836
n3 9.9528813798138E+26
n4 9.9372245618325E+35
n5 9.9215923734976E+44

Nth Root

y√n
2√n 31597.894012102
3√n 999.47536013448
4√n 177.75796469385
5√n 63.075870840898

Divisors of 998426906

1, 2, 29, 58, 191, 382, 5539, 11078, 90127, 180254, 2613683, 5227366, 17214257, 34428514, 499213453, 998426906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998426905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998426906 can be divided by 16 positive divisors. The sum of these divisors (counting 998426906) is 1, the average is 0.0625.

Base conversion 998426906

Base System Value
2 Binary 111011100000101100100100011010
3 Ternary 2120120201100020022
4 Quaternary 323200230210122
5 Quinary 4021044130111
6 Senary 243023430442
8 Octal 7340544432
10 Decimal 998426906
12 Duodecimal 23a455422
16 Hexadecimal 3b82c91a
20 Vigesimal fc03756
36 Base36 gifr4q

Cryptographic Hash Functions

md5 b99a6d2938a1f635f728f09a44784521
sha1 6d98f45acc66fd19d7b569e515eac181e0aa0df1
sha256 68e1335270859857022075d0b1141ffffbc4f6efbb84cef43103aa5223bfbc9f
sha512 2354ec62d96e80a46310b7fc9a6f409fc89a36bc46d840e2d284bac65ef1a628b680a154f5dad820f312955f13e587741b8765cc5192759f193af113d61aff11
ripemd-160 5a6d57f98b10f9a66b4677da0a358e15e8506bf7

998426906 as geometric shapes

Circle

Radius = n
Diameter 1996853812
Circumference 6273301266.072
Area 3.1317163867451E+18

Sphere

Radius = n
Volume 4.1690532033165E+27
Surface area 1.252686554698E+19
Circumference 6273301266.072

Square

Length = n
Perimeter 3993707624
Area 996856286624732836
Diagonal 1411988871.5034

Cube

Length = n
Surface area 5981137719748397016
Volume 9.9528813798138E+26
Space diagonal 1729326128.8358

Equilateral Triangle

Length = n
Perimeter 2995280718
Area 4.3165143406962E+17
Altitude 864663064.4179

Triangular Pyramid

Length = n
Surface area 4.3165143406962E+17
Volume 1.1729583193353E+26
Height 470662957.1678