9898487428 is an even 10-digits composite number following 9898487427
and preceding 9898487429 . In scientific notation, it is written as 9.898487428 × 10^9.
The sum of its digits is 67. It has a total of 4 prime factors and 12 positive divisors.
There are 4927049352 positive integers (up to 9898487428) that are relatively prime to 9898487428.
9898487428 has 12 divisors, whose sum is 17400033280
The reverse of 9898487428 is 8247848989
Previous prime number is 223
Is Prime? no Number parity even Number length 10 Sum of Digits 67 Digital Root 4
Name
nine billion eight hundred ninety-eight million four hundred eighty-seven thousand four hundred twenty-eight
Scientific notation
9.898487428 × 10^9
Engineering notation
9.898487428 × 10^9
Prime Factorization
2 × 2 × 223 × 11096959
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4949243714 Product of the distinct prime numbers
The prime factorization of 9898487428 is 2 × 2 × 223 × 11096959.
Since it has a total of 4 prime factors.
5 , 8 , 82 , 13 , 152 , 786 , 2066 , 4299 , 24566 , 50500 , 675670 , 648631 , 7490533 , 972889 , 1185652 , 73774172 , 337908157 , 46611425 , 627904402 , 2243732104
n×2
19796974856
n×3
29695462284
n×4
39593949712
n×5
49492437140
n÷2
4949243714
n÷3
3299495809.3333
n÷3
2474621857
n÷5
1979697485.6
n2
9.7980053362274E+19
n3
9.6985432640124E+29
n4
9.6000908568741E+39
n5
9.5026378654426E+49
2 √n99491.14246002
3 √n2147.1198086102
4 √n315.42216545452
5 √n99.79614541474
1 , 2 , 4 , 223 , 446 , 892 , 11096959 , 22193918 , 44387836 , 2474621857 , 4949243714 , 9898487428
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
-9898487427 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 9898487428 can be divided by 12 positive divisors.
The sum of these divisors (counting 9898487428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001101111111101110111010000100
3
Ternary
221112211202021001111
4
Quaternary
21031333232322010
5
Quinary
130233003044203
6
Senary
4314114534404
8
Octal
111577567204
10
Decimal
9898487428
12
Duodecimal
1b02b97404
16
Hexadecimal
24dfeee84
20
Vigesimal
7ed5aib8
36
Base36
4jpaxs4
md5
6f7df7671ef1b5251d638261d19472da
sha1
4143f41d88378cdf9ff92592b665defe1dfdc53b
sha256
553a3cbfdaa073114423f27e9a66199aec9ab337385da9d5e29797b6ea324d8b
sha512
05d0579f37154382104493587e45a64bc4fdbbcf5b3cd625175e63ee88a3d10f727691fbc521c8ef12dbe580b31a2ba8cc59e0339fb47e5a9f8292c38f2d8543
ripemd-160
24f7b30186f2d968d071c275cd34447099e094fe
Diameter
19796974856
Circumference
62194030770.911
Area
3.0781341584126E+20
Volume
4.0625163024992E+30
Surface area
1.231253663365E+21
Circumference
62194030770.911
Perimeter
39593949712
Area
9.7980053362274E+19
Diagonal
13998575167.657
Surface area
5.8788032017364E+20
Volume
9.6985432640124E+29
Space diagonal
17144683143.378
Perimeter
29695462284
Area
4.2426607637942E+19
Altitude
8572341571.6889
Surface area
4.2426607637942E+19
Volume
1.1429842849357E+29
Height
4666191722.5524