998463485 is an odd 9-digits composite number following 998463484
and preceding 998463486 . In scientific notation, it is written as 9.98463485 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 798770784 positive integers (up to 998463485) that are relatively prime to 998463485.
998463485 has 4 divisors, whose sum is 1198156188
The reverse of 998463485 is 584364899
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
nine hundred ninety-eight million four hundred sixty-three thousand four hundred eighty-five
Scientific notation
9.98463485 × 10^8
Engineering notation
9.98463485 × 10^6
Prime Factorization
5 × 199692697
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
998463485
Product of the distinct prime numbers
The prime factorization of 998463485 is 5 × 199692697.
Since it has a total of 2 prime factors.
5 , 7 , 76 , 63 , 170 , 459 , 8154 , 6080 , 91982 , 78967 , 191326 , 774632 , 4981414 , 8413331 , 93965029 , 40739999 , 601447054 , 84863931 , 2579400800 , 3242252082
n×2
1996926970
n×3
2995390455
n×4
3993853940
n×5
4992317425
n÷2
499231742.5
n÷3
332821161.66667
n÷3
249615871.25
n÷5
199692697
n2
996929330878345225
n3
9.9539753400751E+26
n4
9.9386809076555E+35
n5
9.9234099753606E+44
2 √n
31598.472827021
3 √n
999.48756578937
4 √n
177.75959278481
5 √n
63.07633301163
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-998463484
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 998463485 can be divided by 4 positive divisors.
The sum of these divisors (counting 998463485) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011100000110101011111111101
3
Ternary
2120120210012102002
4
Quaternary
323200311133331
5
Quinary
4021101312420
6
Senary
243024312045
8
Octal
7340653775
10
Decimal
998463485
12
Duodecimal
23a472625
16
Hexadecimal
3b8357fd
20
Vigesimal
fc07ie5
36
Base36
gigjct
md5
122de50f96491b2513c56cbf48360db8
sha1
b13e69ca00aa1116c32f8d5d7fcf6c36729e7a9b
sha256
4926b51f7c87ccf09577078d8b5dc991c18fa8a0fd2087f54c32f05ee851762f
sha512
9b55c0c829f135a9e09244085f617be70f507145b016ffde0c816ac86dfcd58115e5c56267e533f0a2d5fdd63ae7b7464b2ae126fbf53f16da6102436b421ef5
ripemd-160
e571bfa14216266bd6c774fafcd6ab0c21521fb4
Diameter
1996926970
Circumference
6273531098.7073
Area
3.1319458620356E+18
Volume
4.1695114403192E+27
Surface area
1.2527783448142E+19
Circumference
6273531098.7073
Perimeter
3993853940
Area
996929330878345225
Diagonal
1412040602.0213
Surface area
5981575985270071350
Volume
9.9539753400751E+26
Space diagonal
1729389485.5223
Perimeter
2995390455
Area
4.3168306315923E+17
Altitude
864694742.76114
Surface area
4.3168306315923E+17
Volume
1.1730872437885E+26
Height
470680200.67377