998480968 (number)

998480968 is an even 9-digits composite number following 998480967 and preceding 998480969. In scientific notation, it is written as 9.98480968 × 10^8. The sum of its digits is 61. It has a total of 5 prime factors and 16 positive divisors. There are 477534288 positive integers (up to 998480968) that are relatively prime to 998480968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.98480968 × 10^8
Engineering notation 9.98480968 × 10^6

Prime Factorization of 998480968

Prime Factorization 2 × 2 × 2 × 23 × 5426527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 249620242
Product of the distinct prime numbers

The prime factorization of 998480968 is 2 × 2 × 2 × 23 × 5426527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998480968)

Multiplication

n×y
n×2 1996961936
n×3 2995442904
n×4 3993923872
n×5 4992404840

Division

n÷y
n÷2 499240484
n÷3 332826989.33333
n÷3 249620242
n÷5 199696193.6

Exponentiation

ny
n2 996964243458217024
n3 9.9544982286955E+26
n4 9.9393770273421E+35
n5 9.9242787955776E+44

Nth Root

y√n
2√n 31598.749468927
3√n 999.49339939917
4√n 177.76037091806
5√n 63.076553902193

Divisors of 998480968

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 -998480967
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 998480968 can be divided by 16 positive divisors. The sum of these divisors (counting 998480968) is 1, the average is 0.0625.

Base conversion 998480968

Base System Value
2 Binary 111011100000111001110001001000
3 Ternary 2120120211002101121
4 Quaternary 323200321301020
5 Quinary 4021102342333
6 Senary 243024525024
8 Octal 7340716110
10 Decimal 998480968
12 Duodecimal 23a480774
16 Hexadecimal 3b839c48
20 Vigesimal fc0a288
36 Base36 gigwug

Cryptographic Hash Functions

md5 85a7eaad9600fda4c6a44f346c70a2c6
sha1 ac85bce49406e9f85821d8b72c077a420e3bba83
sha256 8ed44a66baff23f015a87fe8a6fcd79e3017fb9772d2508f2246eea2b2adda2b
sha512 67967b69a510199029dda2ddb0f5510cf1d4f1dba887d159b8e32b11e592f8abbd09f8ddce2129ef3bf32d7ee6ec93b2c9e5d715db0ad9a060950c9fd5b06f00
ripemd-160 8ed33fe6f8cadb7d02fc6a3b57a1ee58edc1b1df

998480968 as geometric shapes

Circle

Radius = n
Diameter 1996961936
Circumference 6273640947.6361
Area 3.13205554314E+18

Sphere

Radius = n
Volume 4.1697304673923E+27
Surface area 1.252822217256E+19
Circumference 6273640947.6361

Square

Length = n
Perimeter 3993923872
Area 996964243458217024
Diagonal 1412065326.717

Cube

Length = n
Surface area 5981785460749302144
Volume 9.9544982286955E+26
Space diagonal 1729419766.9666

Equilateral Triangle

Length = n
Perimeter 2995442904
Area 4.3169818074977E+17
Altitude 864709883.48328

Triangular Pyramid

Length = n
Surface area 4.3169818074977E+17
Volume 1.1731488668033E+26
Height 470688442.23901