998425481 is an odd 9-digits composite number following 998425480
and preceding 998425482 . In scientific notation, it is written as 9.98425481 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 973492000 positive integers (up to 998425481) that are relatively prime to 998425481.
998425481 has 8 divisors, whose sum is 1023388128
The reverse of 998425481 is 184524899
Previous prime number is 1931
Is Prime? no Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
nine hundred ninety-eight million four hundred twenty-five thousand four hundred eighty-one
Scientific notation
9.98425481 × 10^8
Engineering notation
9.98425481 × 10^6
Prime Factorization
41 × 1931 × 12611
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
998425481 Product of the distinct prime numbers
The prime factorization of 998425481 is 41 × 1931 × 12611.
Since it has a total of 3 prime factors.
3 , 9 , 54 , 70 , 821 , 117 , 1395 , 9266 , 9235 , 14734 , 98071 , 73263 , 5457623 , 4320540 , 92277255 , 88182694 , 737998561 , 625092881 , 359657295 , 9765272812
n×2
1996850962
n×3
2995276443
n×4
3993701924
n×5
4992127405
n÷2
499212740.5
n÷3
332808493.66667
n÷3
249606370.25
n÷5
199685096.2
n2
996853441110081361
n3
9.9528387642684E+26
n4
9.9371678305301E+35
n5
9.9215215709747E+44
2 √n31597.871463122
3 √n999.47488463545
4 √n177.75790126777
5 √n63.075852835941
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-998425480 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 998425481 can be divided by 8 positive divisors.
The sum of these divisors (counting 998425481) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011100000101100001110001001
3
Ternary
2120120201021021112
4
Quaternary
323200230032021
5
Quinary
4021044103411
6
Senary
243023420105
8
Octal
7340541611
10
Decimal
998425481
12
Duodecimal
23a454635
16
Hexadecimal
3b82c389
20
Vigesimal
fc033e1
36
Base36
gifq15
md5
acba63e246828d8b3d33722044b677cc
sha1
4837061259ba21e76a5f6d059535b8048cf83803
sha256
60fbb6b1df247bc6e17b0cc65daa0bb524993e20aaeb7dc7fddf6e0d65d74cfa
sha512
4a44dc4cce9152d4450a9f20e6493d7016f1bbea7fae6e2481b42f6275a0d805d7160ef4a2ecb798d1f4e93baafb51ea9fa48d6db5b85cee4ba95167cdf7b080
ripemd-160
67b66b63f56367fea3e6a7766efa0a5a71fa72a4
Diameter
1996850962
Circumference
6273292312.5329
Area
3.1317074472971E+18
Volume
4.1690353525586E+27
Surface area
1.2526829789189E+19
Circumference
6273292312.5329
Perimeter
3993701924
Area
996853441110081361
Diagonal
1411986856.2491
Surface area
5981120646660488166
Volume
9.9528387642684E+26
Space diagonal
1729323660.6634
Perimeter
2995276443
Area
4.3165020192563E+17
Altitude
864661830.3317
Surface area
4.3165020192563E+17
Volume
1.1729532970451E+26
Height
470662285.41636