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.
998480968 has 16 divisors, whose sum is 1953550080
The reverse of 998480968 is 869084899
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
nine hundred ninety-eight million four hundred eighty thousand nine hundred sixty-eight
Scientific notation
9.98480968 × 10^8
Engineering notation
9.98480968 × 10^6
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.
8 , 8 , 96 , 24 , 32 , 982 , 8801 , 7934 , 78261 , 66451 , 259056 , 707148 , 2627144 , 6032988 , 14251776 , 1593347 , 503563035 , 944490930 , 5086410559 , 8854851010
n×2
1996961936
n×3
2995442904
n×4
3993923872
n×5
4992404840
n÷2
499240484
n÷3
332826989.33333
n÷3
249620242
n÷5
199696193.6
n2
996964243458217024
n3
9.9544982286955E+26
n4
9.9393770273421E+35
n5
9.9242787955776E+44
2 √n
31598.749468927
3 √n
999.49339939917
4 √n
177.76037091806
5 √n
63.076553902193
1 , 2 , 4 , 8 , 23 , 46 , 92 , 184 , 5426527 , 10853054 , 21706108 , 43412216 , 124810121 , 249620242 , 499240484 , 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
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
md5
85a7eaad9600fda4c6a44f346c70a2c6
sha1
ac85bce49406e9f85821d8b72c077a420e3bba83
sha256
8ed44a66baff23f015a87fe8a6fcd79e3017fb9772d2508f2246eea2b2adda2b
sha512
67967b69a510199029dda2ddb0f5510cf1d4f1dba887d159b8e32b11e592f8abbd09f8ddce2129ef3bf32d7ee6ec93b2c9e5d715db0ad9a060950c9fd5b06f00
ripemd-160
8ed33fe6f8cadb7d02fc6a3b57a1ee58edc1b1df
Diameter
1996961936
Circumference
6273640947.6361
Area
3.13205554314E+18
Volume
4.1697304673923E+27
Surface area
1.252822217256E+19
Circumference
6273640947.6361
Perimeter
3993923872
Area
996964243458217024
Diagonal
1412065326.717
Surface area
5981785460749302144
Volume
9.9544982286955E+26
Space diagonal
1729419766.9666
Perimeter
2995442904
Area
4.3169818074977E+17
Altitude
864709883.48328
Surface area
4.3169818074977E+17
Volume
1.1731488668033E+26
Height
470688442.23901