1293042953 is an odd 10-digits composite number following 1293042952
and preceding 1293042954 . In scientific notation, it is written as 1.293042953 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 1217721600 positive integers (up to 1293042953) that are relatively prime to 1293042953.
1293042953 has 8 divisors, whose sum is 1297338240
The reverse of 1293042953 is 3592403921
Previous prime number is 487
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
one billion two hundred ninety-three million forty-two thousand nine hundred fifty-three
Scientific notation
1.293042953 × 10^9
Engineering notation
1.293042953 × 10^9
Prime Factorization
1271 × 487 × 2089
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1293042953
Product of the distinct prime numbers
The prime factorization of 1293042953 is 1271 × 487 × 2089.
Since it has a total of 3 prime factors.
9 , 4 , 81 , 84 , 42 , 105 , 1133 , 1019 , 65317 , 54665 , 820873 , 851692 , 8802449 , 1519236 , 18701284 , 72465647 , 684752804 , 721625349 , 8495138368 , 6267571653
n×2
2586085906
n×3
3879128859
n×4
5172171812
n×5
6465214765
n÷2
646521476.5
n÷3
431014317.66667
n÷3
323260738.25
n÷5
258608590.6
n2
1671960078302960209
n3
2.161916196947E+27
n4
2.7954505034388E+36
n5
3.6146375739319E+45
2 √n
35958.90644889
3 √n
1089.4425095732
4 √n
189.6283376737
5 √n
66.423627641783
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
-1293042952
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 1293042953 can be divided by 8 positive divisors.
The sum of these divisors (counting 1293042953) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101000100100100010100001001
3
Ternary
10100010002101110202
4
Quaternary
1031010210110021
5
Quinary
10122004333303
6
Senary
332150221545
8
Octal
11504442411
10
Decimal
1293042953
12
Duodecimal
3010548b5
16
Hexadecimal
4d124509
20
Vigesimal
1041a77d
36
Base36
lduebt
md5
d5eb3d16b87dfb17fd1cf928016c5de8
sha1
8314c321ba4a5d3e9b87d5a3450e084f7b4a3133
sha256
d88b15c06839df2af789e7d6c3d1cd14d261680b61bd6abbf7544171a304df7e
sha512
75f5b5742bdc457b3394224b34698eb4e0ef18c832bcbb310480702ab655a3cf11c461764db1f9ddf31c1525902c1a395bbc8799a6a9613cc38ac5ccda24b443
ripemd-160
1c21afbca6a53e36de4f38a861f47a87dff507e9
Diameter
2586085906
Circumference
8124428483.8417
Area
5.252617499092E+18
Volume
9.0558133893405E+27
Surface area
2.1010469996368E+19
Circumference
8124428483.8417
Perimeter
5172171812
Area
1671960078302960209
Diagonal
1828638880.8636
Surface area
1.0031760469818E+19
Volume
2.161916196947E+27
Space diagonal
2239616090.9649
Perimeter
3879128859
Area
7.2397995096189E+17
Altitude
1119808045.4824
Surface area
7.2397995096189E+17
Volume
2.5478426720304E+26
Height
609546293.62119