9428049281 is an odd 10-digits composite number following 9428049280
and preceding 9428049282 . In scientific notation, it is written as 9.428049281 × 10^9.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 8055187560 positive integers (up to 9428049281) that are relatively prime to 9428049281.
9428049281 has 12 divisors, whose sum is 11002605120
The reverse of 9428049281 is 1829408249
Previous prime number is 311
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
nine billion four hundred twenty-eight million forty-nine thousand two hundred eighty-one
Scientific notation
9.428049281 × 10^9
Engineering notation
9.428049281 × 10^9
Prime Factorization
7 × 7 × 311 × 618679
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1346864183 Product of the distinct prime numbers
The prime factorization of 9428049281 is 7 × 7 × 311 × 618679.
Since it has a total of 4 prime factors.
9 , 3 , 11 , 71 , 547 , 322 , 3488 , 7644 , 71050 , 81534 , 241054 , 820650 , 2915112 , 5532170 , 96067720 , 21810257 , 469945408 , 469753226 , 7336320935 , 9242965729
n×2
18856098562
n×3
28284147843
n×4
37712197124
n×5
47140246405
n÷2
4714024640.5
n÷3
3142683093.6667
n÷3
2357012320.25
n÷5
1885609856.2
n2
8.8888113244965E+19
n3
8.3804151216864E+29
n4
7.9010966762497E+39
n5
7.4491928837627E+49
2 √n97098.142520854
3 √n2112.551384654
4 √n311.60574853628
5 √n98.828992673553
1 , 7 , 49 , 311 , 2177 , 15239 , 618679 , 4330753 , 30315271 , 192409169 , 1346864183 , 9428049281
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
-9428049280 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 9428049281 can be divided by 12 positive divisors.
The sum of these divisors (counting 9428049281) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110001111101001001110110000001
3
Ternary
220100001112112020102
4
Quaternary
20301331021312001
5
Quinary
123302040034111
6
Senary
4155311452145
8
Octal
106175116601
10
Decimal
9428049281
12
Duodecimal
19b1527055
16
Hexadecimal
231f49d81
20
Vigesimal
77656341
36
Base36
4bx7tdt
md5
39b6ba4f11b273b6371ec8bdc30ff436
sha1
dae6dff903f927a78954e3e320402fe454a54c73
sha256
66b1079581bddabcb0ad6be4ef72da4794e58a294439f0c7af70ff576f394492
sha512
605594495a59abfb7d030f66526ea8d741af2008b511e1aec34ae6ebc9e790479adffc1a91b07fb27037c74886ad988bdd894d93dc7a5af8b54419e34bf0e475
ripemd-160
d36f974eafe4f3b98db42cb48883ccc343dce3a3
Diameter
18856098562
Circumference
59238180717.744
Area
2.7925024356184E+20
Volume
3.5103800773764E+30
Surface area
1.1170009742474E+21
Circumference
59238180717.744
Perimeter
37712197124
Area
8.8888113244965E+19
Diagonal
13333275159.912
Surface area
5.3332867946979E+20
Volume
8.3804151216864E+29
Space diagonal
16329860370.955
Perimeter
28284147843
Area
3.8489682082304E+19
Altitude
8164930185.4776
Surface area
3.8489682082304E+19
Volume
9.8764139361712E+28
Height
4444425053.304