998133087 is an odd 9-digits composite number following 998133086
and preceding 998133088 . In scientific notation, it is written as 9.98133087 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 536801664 positive integers (up to 998133087) that are relatively prime to 998133087.
998133087 has 16 divisors, whose sum is 1205107200
The reverse of 998133087 is 780331899
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
nine hundred ninety-eight million one hundred thirty-three thousand eighty-seven
Scientific notation
9.98133087 × 10^8
Engineering notation
9.98133087 × 10^6
Prime Factorization
21 × 119 × 7 × 57059
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
998133087
Product of the distinct prime numbers
The prime factorization of 998133087 is 21 × 119 × 7 × 57059.
Since it has a total of 4 prime factors.
2 , 1 , 12 , 1 , 746 , 358 , 5315 , 4572 , 81308 , 28648 , 90537 , 386654 , 4617452 , 2414757 , 45478292 , 37619586 , 951810249 , 911970376 , 3382637987 , 4769235074
n×2
1996266174
n×3
2994399261
n×4
3992532348
n×5
4990665435
n÷2
499066543.5
n÷3
332711029
n÷3
249533271.75
n÷5
199626617.4
n2
996269659364149569
n3
9.9440971058558E+26
n4
9.9255323416956E+35
n5
9.907002236335E+44
2 √n
31593.24432533
3 √n
999.37730800182
4 √n
177.74488551103
5 √n
63.072157985981
1 , 7 , 21 , 119 , 147 , 833 , 2499 , 17493 , 57059 , 399413 , 1198239 , 6790021 , 8387673 , 47530147 , 142590441 , 998133087
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
-998133086
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 998133087 can be divided by 16 positive divisors.
The sum of these divisors (counting 998133087) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011011111100100110101011111
3
Ternary
2120120011102012010
4
Quaternary
323133210311133
5
Quinary
4021010224322
6
Senary
243013242303
8
Octal
7337446537
10
Decimal
998133087
12
Duodecimal
23a333393
16
Hexadecimal
3b7e4d5f
20
Vigesimal
fbi6ce7
36
Base36
gi9gf3
md5
cb90a7b38e2cb937940a323e0271042e
sha1
1f3f8467e2e8c7ebccad160d096f3da15924d6bc
sha256
264d625619c2878d976050a0d0b945054382e92d0e46a2228686f516bb6c6d0b
sha512
979cf4ba96f450078400e004d351a348b20a7c1cde7b13e06d3d9441fa363eb0f26de399b10d045a9e85dfb1a79ab01d7624d878ef480f316a848043f2f031ce
ripemd-160
aa59197cf2b356a6e632692aa433053b6442b62d
Diameter
1996266174
Circumference
6271455146.8482
Area
3.1298734428528E+18
Volume
4.1653736552453E+27
Surface area
1.2519493771411E+19
Circumference
6271455146.8482
Perimeter
3992532348
Area
996269659364149569
Diagonal
1411573348.6887
Surface area
5977617956184897414
Volume
9.9440971058558E+26
Space diagonal
1728817219.3996
Perimeter
2994399261
Area
4.3139741701451E+17
Altitude
864408609.69978
Surface area
4.3139741701451E+17
Volume
1.1719230827214E+26
Height
470524449.56291