1049968251 is an odd 10-digits composite number following 1049968250
and preceding 1049968252 . In scientific notation, it is written as 1.049968251 × 10^9.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 699978672 positive integers (up to 1049968251) that are relatively prime to 1049968251.
1049968251 has 12 divisors, whose sum is 1572792312
The reverse of 1049968251 is 1528699401
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
one billion forty-nine million nine hundred sixty-eight thousand two hundred fifty-one
Scientific notation
1.049968251 × 10^9
Engineering notation
1.049968251 × 10^9
Prime Factorization
3 × 9 × 9 × 4320857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
116663139
Product of the distinct prime numbers
The prime factorization of 1049968251 is 3 × 9 × 9 × 4320857.
Since it has a total of 4 prime factors.
6 , 3 , 85 , 81 , 991 , 831 , 5763 , 9908 , 16892 , 7948 , 347612 , 842401 , 9706126 , 1631642 , 48224746 , 2154873 , 580772214 , 245703373 , 9518900986 , 5960701779
n×2
2099936502
n×3
3149904753
n×4
4199873004
n×5
5249841255
n÷2
524984125.5
n÷3
349989417
n÷3
262492062.75
n÷5
209993650.2
n2
1102433328107999001
n3
1.1575199933577E+27
n4
1.2153592429233E+36
n5
1.2760886186288E+45
2 √n
32403.21359063
3 √n
1016.3861124043
4 √n
180.0089264193
5 √n
63.714053140901
1 , 3 , 9 , 27 , 81 , 243 , 4320857 , 12962571 , 38887713 , 116663139 , 349989417 , 1049968251
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
-1049968250
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 1049968251 can be divided by 12 positive divisors.
The sum of these divisors (counting 1049968251) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110100101010011111001111011
3
Ternary
2201011200220200000
4
Quaternary
332211103321323
5
Quinary
4122242441001
6
Senary
252104244043
8
Octal
7645237173
10
Decimal
1049968251
12
Duodecimal
253770623
16
Hexadecimal
3e953e7b
20
Vigesimal
g8260cb
36
Base36
hd4gor
md5
4d6d95dcb18d59ffd076493217c3cf6f
sha1
688d0e12193e2ce5ad1e8e5f8f64d9e75e65ed06
sha256
decf611a79f36c6625e8cf47d9c3ab23977d37481917bdcc90533a4a8f2fac2d
sha512
7e668df928aeb84782257f6bd8b22f9d93afd4596332683aad3d83bb1429de0a2c79e4558d777a2074e85f480b1b943a6b64cd406b6f36f8fbed30334eba3c10
ripemd-160
1bc4a31493a264a40238f83c9c884c5224aaea03
Diameter
2099936502
Circumference
6597145087.6882
Area
3.4633964446566E+18
Volume
4.848608410021E+27
Surface area
1.3853585778627E+19
Circumference
6597145087.6882
Perimeter
4199873004
Area
1102433328107999001
Diagonal
1484879340.6254
Surface area
6614599968647994006
Volume
1.1575199933577E+27
Space diagonal
1818598357.0662
Perimeter
3149904753
Area
4.7736763406008E+17
Altitude
909299178.53312
Surface area
4.7736763406008E+17
Volume
1.364150394437E+26
Height
494959780.20845