998408085 (number)

998408085 is an odd 9-digits composite number following 998408084 and preceding 998408086. In scientific notation, it is written as 9.98408085 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 511112448 positive integers (up to 998408085) that are relatively prime to 998408085.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million four hundred eight thousand eighty-five

Notation

Scientific notation 9.98408085 × 10^8
Engineering notation 9.98408085 × 10^6

Prime Factorization of 998408085

Prime Factorization 87 × 5 × 13267 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 998408085
Product of the distinct prime numbers

The prime factorization of 998408085 is 87 × 5 × 13267 × 173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 4, 100, 404, 283, 7352, 3623, 7997, 39818, 11438, 874712, 6971366, 302705, 93266975, 11163445, 379178299, 414630432, 7499024862, 8624117247

Basic calculations (n = 998408085)

Multiplication

n×y
n×2 1996816170
n×3 2995224255
n×4 3993632340
n×5 4992040425

Division

n÷y
n÷2 499204042.5
n÷3 332802695
n÷3 249602021.25
n÷5 199681617

Exponentiation

ny
n2 996818704193367225
n3 9.9523185354588E+26
n4 9.9364752902974E+35
n5 9.9206572662357E+44

Nth Root

y√n
2√n 31597.596190217
3√n 999.46907984033
4√n 177.75712697447
5√n 63.075633034824

Divisors of 998408085

1, 5, 87, 173, 435, 865, 13267, 15051, 66335, 75255, 1154229, 2295191, 5771145, 11475955, 199681617, 998408085

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 -998408084
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 998408085 can be divided by 16 positive divisors. The sum of these divisors (counting 998408085) is 1, the average is 0.0625.

Base conversion 998408085

Base System Value
2 Binary 111011100000100111111110010101
3 Ternary 2120120200101102020
4 Quaternary 323200213332111
5 Quinary 4021043024320
6 Senary 243023203353
8 Octal 7340477625
10 Decimal 998408085
12 Duodecimal 23a446559
16 Hexadecimal 3b827f95
20 Vigesimal fc01045
36 Base36 gifclx

Cryptographic Hash Functions

md5 4809eeb9e735b959ccd97549142daf61
sha1 34942e0b4628c3ff38b623783d52529153db76b7
sha256 d2b849f06e66ae1cd4c6ec23640fd829983c282b8a52ac814c96e5cb3efc2ed7
sha512 ff1ceec1a00cc68d4f6aa27a9cd40f5409277a0b4e68d8d34bd4c19b7c4f26ff642b4058864949e0051e92d28de6b0d440c44ca8e4a091a0f45a595f256add53
ripemd-160 636280c36f639d337211a8dc23ac06f20742c492

998408085 as geometric shapes

Circle

Radius = n
Diameter 1996816170
Circumference 6273183010.2413
Area 3.1315983180548E+18

Sphere

Radius = n
Volume 4.1688174396244E+27
Surface area 1.2526393272219E+19
Circumference 6273183010.2413

Square

Length = n
Perimeter 3993632340
Area 996818704193367225
Diagonal 1411962254.59

Cube

Length = n
Surface area 5980912225160203350
Volume 9.9523185354588E+26
Space diagonal 1729293529.9075

Equilateral Triangle

Length = n
Perimeter 2995224255
Area 4.3163516039947E+17
Altitude 864646764.95377

Triangular Pyramid

Length = n
Surface area 4.3163516039947E+17
Volume 1.1728919874919E+26
Height 470654084.86332