989898498 is an even 9-digits composite number following 989898497
and preceding 989898499 . In scientific notation, it is written as 9.89898498 × 10^8.
The sum of its digits is 72. It has a total of 4 prime factors and 12 positive divisors.
There are 329966160 positive integers (up to 989898498) that are relatively prime to 989898498.
989898498 has 12 divisors, whose sum is 2144780118
The reverse of 989898498 is 894898989
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 72
Digital Root 9
Name
nine hundred eighty-nine million eight hundred ninety-eight thousand four hundred ninety-eight
Scientific notation
9.89898498 × 10^8
Engineering notation
9.89898498 × 10^6
Prime Factorization
2 × 3 × 3 × 54994361
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
329966166
Product of the distinct prime numbers
The prime factorization of 989898498 is 2 × 3 × 3 × 54994361.
Since it has a total of 4 prime factors.
6 , 4 , 89 , 38 , 655 , 453 , 6999 , 7006 , 6261 , 42708 , 989249 , 808747 , 9566378 , 9831031 , 53540757 , 7634441 , 794178479 , 328638231 , 3530590221 , 8941666728
n×2
1979796996
n×3
2969695494
n×4
3959593992
n×5
4949492490
n÷2
494949249
n÷3
329966166
n÷3
247474624.5
n÷5
197979699.6
n2
979899036342656004
n3
9.7000058426724E+26
n4
9.6020212142527E+35
n5
9.5050263777528E+44
2 √n
31462.652431097
3 √n
996.62143079192
4 √n
177.37714743195
5 √n
62.967743901645
1 , 2 , 3 , 6 , 9 , 18 , 54994361 , 109988722 , 164983083 , 329966166 , 494949249 , 989898498
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-989898497
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989898498 can be divided by 12 positive divisors.
The sum of these divisors (counting 989898498) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000000001010011100000010
3
Ternary
2112222200001110100
4
Quaternary
323000022130002
5
Quinary
4011403222443
6
Senary
242120543230
8
Octal
7300123402
10
Decimal
989898498
12
Duodecimal
237621b16
16
Hexadecimal
3b00a702
20
Vigesimal
f96h64i
36
Base36
gdcyki
md5
3552e10463d0153a55f223f91a89cd38
sha1
8af20f3ccb01d071086d56fc0b2088731b68a7f1
sha256
2e3dceb4a8ce2c788ae132efca9d635733f21855302680fe1566fb5449945b22
sha512
8852c0a7811caa26d06e8827ad95f9b5d7ea869755cd9b08f50a90a5090c4520cec72ccb31d4f6043c58aee1e9c5d6be444dc89c4bf03a8372a79f6900feb5b7
ripemd-160
ce49aed0b01bebae120e7e3e73b519a937a5e74e
Diameter
1979796996
Circumference
6219715698.2327
Area
3.0784436138338E+18
Volume
4.0631289460157E+27
Surface area
1.2313774455335E+19
Circumference
6219715698.2327
Perimeter
3959593992
Area
979899036342656004
Diagonal
1399927881.2444
Surface area
5879394218055936024
Volume
9.7000058426724E+26
Space diagonal
1714554492.8721
Perimeter
2969695494
Area
4.2430872930832E+17
Altitude
857277246.43606
Surface area
4.2430872930832E+17
Volume
1.1431566514838E+26
Height
466642627.08145