998424161 (number)

998424161 is an odd 9-digits composite number following 998424160 and preceding 998424162. In scientific notation, it is written as 9.98424161 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 770457600 positive integers (up to 998424161) that are relatively prime to 998424161.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million four hundred twenty-four thousand one hundred sixty-one

Notation

Scientific notation 9.98424161 × 10^8
Engineering notation 9.98424161 × 10^6

Prime Factorization of 998424161

Prime Factorization 89 × 7 × 31 × 17 × 3041

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 998424161
Product of the distinct prime numbers

The prime factorization of 998424161 is 89 × 7 × 31 × 17 × 3041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998424161)

Multiplication

n×y
n×2 1996848322
n×3 2995272483
n×4 3993696644
n×5 4992120805

Division

n÷y
n÷2 499212080.5
n÷3 332808053.66667
n÷3 249606040.25
n÷5 199684832.2

Exponentiation

ny
n2 996850805268553921
n3 9.9527992889243E+26
n4 9.9371152796456E+35
n5 9.9214559858405E+44

Nth Root

y√n
2√n 31597.850575633
3√n 999.47444417279
4√n 177.75784251513
5√n 63.075836157647

Divisors of 998424161

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 -998424160
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 998424161 can be divided by 32 positive divisors. The sum of these divisors (counting 998424161) is 1, the average is 0.03125.

Base conversion 998424161

Base System Value
2 Binary 111011100000101011111001100001
3 Ternary 2120120201012110122
4 Quaternary 323200223321201
5 Quinary 4021044033121
6 Senary 243023410025
8 Octal 7340537141
10 Decimal 998424161
12 Duodecimal 23a453915
16 Hexadecimal 3b82be61
20 Vigesimal fc03081
36 Base36 gifp0h

Cryptographic Hash Functions

md5 6fb6f23490fe3842792042516379eb7d
sha1 9f516ef9a911e83cc38c3d0f6886382e82e5c05f
sha256 40aab307f8c0e82273d10bdff5c9706775231a7a34ee1fe40efa541c3b72a342
sha512 731500d7e122d860a72c43b397de4bbd76b49594ad1a082f29bc0441943192b67b8882a9034e51d1d2e1076495e31fe91ae9fe209c8b2036f324dd11852e2406
ripemd-160 6d9b13272019f05893837f717cbf90ca0c04e96a

998424161 as geometric shapes

Circle

Radius = n
Diameter 1996848322
Circumference 6273284018.7283
Area 3.1316991665568E+18

Sphere

Radius = n
Volume 4.1690188171651E+27
Surface area 1.2526796666227E+19
Circumference 6273284018.7283

Square

Length = n
Perimeter 3993696644
Area 996850805268553921
Diagonal 1411984989.4872

Cube

Length = n
Surface area 5981104831611323526
Volume 9.9527992889243E+26
Space diagonal 1729321374.3563

Equilateral Triangle

Length = n
Perimeter 2995272483
Area 4.3164906057277E+17
Altitude 864660687.17816

Triangular Pyramid

Length = n
Surface area 4.3164906057277E+17
Volume 1.1729486448312E+26
Height 470661663.16239