998450245 is an odd 9-digits composite number following 998450244
and preceding 998450246 . In scientific notation, it is written as 9.98450245 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 719331840 positive integers (up to 998450245) that are relatively prime to 998450245.
998450245 has 16 divisors, whose sum is 1321779312
The reverse of 998450245 is 542054899
Previous prime number is 41
Is Prime? no Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
nine hundred ninety-eight million four hundred fifty thousand two hundred forty-five
Scientific notation
9.98450245 × 10^8
Engineering notation
9.98450245 × 10^6
Prime Factorization
5 × 13 × 41 × 374653
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
998450245 Product of the distinct prime numbers
The prime factorization of 998450245 is 5 × 13 × 41 × 374653.
Since it has a total of 4 prime factors.
8 , 8 , 38 , 4 , 583 , 213 , 5495 , 1756 , 30349 , 22364 , 918790 , 480095 , 9968192 , 1747415 , 63520218 , 6851481 , 363093733 , 849449475 , 6058210970 , 5730834362
n×2
1996900490
n×3
2995350735
n×4
3993800980
n×5
4992251225
n÷2
499225122.5
n÷3
332816748.33333
n÷3
249612561.25
n÷5
199690049
n2
996902891740560025
n3
9.9535793649957E+26
n4
9.9381537556069E+35
n5
9.9227520521334E+44
2 √n31598.263322531
3 √n999.48314790994
4 √n177.75900349217
5 √n63.07616572758
1 , 5 , 13 , 41 , 65 , 205 , 533 , 2665 , 374653 , 1873265 , 4870489 , 15360773 , 24352445 , 76803865 , 199690049 , 998450245
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
-998450244 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 998450245 can be divided by 16 positive divisors.
The sum of these divisors (counting 998450245) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011100000110010010001000101
3
Ternary
2120120202112020201
4
Quaternary
323200302101011
5
Quinary
4021100401440
6
Senary
243024130501
8
Octal
7340622105
10
Decimal
998450245
12
Duodecimal
23a466a31
16
Hexadecimal
3b832445
20
Vigesimal
fc065c5
36
Base36
gig951
md5
4c90d146c616c564edae410f2bdda0c7
sha1
8ed80716d527f0d1ddff3cf3102a712b77c0439c
sha256
e21daee326de2931f84facb2919713238706a3a2eb89a16af889a321564d7ee4
sha512
b52862dbdea01101358faeba24ad595d0f8c9bfbb772102e5063e2fd0aae54d424dc86ff42209cd9ec905c74c40aeb5e4bfc581a984176c3c6e2c98a463eab96
ripemd-160
35ebd280dab7cf78a0a981998b2d86e55c3e1142
Diameter
1996900490
Circumference
6273447909.3339
Area
3.1318628010346E+18
Volume
4.1693455746658E+27
Surface area
1.2527451204138E+19
Circumference
6273447909.3339
Perimeter
3993800980
Area
996902891740560025
Diagonal
1412021877.8337
Surface area
5981417350443360150
Volume
9.9535793649957E+26
Space diagonal
1729366553.1696
Perimeter
2995350735
Area
4.3167161467675E+17
Altitude
864683276.5848
Surface area
4.3167161467675E+17
Volume
1.1730405776778E+26
Height
470673959.27791