1317492494 is an even 10-digits composite number following 1317492493
and preceding 1317492495 . In scientific notation, it is written as 1.317492494 × 10^9.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 658746246 positive integers (up to 1317492494) that are relatively prime to 1317492494.
1317492494 has 4 divisors, whose sum is 1976238744
The reverse of 1317492494 is 4942947131
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion three hundred seventeen million four hundred ninety-two thousand four hundred ninety-four
Scientific notation
1.317492494 × 10^9
Engineering notation
1.317492494 × 10^9
Prime Factorization
2 × 658746247
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1317492494
Product of the distinct prime numbers
The prime factorization of 1317492494 is 2 × 658746247.
Since it has a total of 2 prime factors.
5 , 5 , 100 , 27 , 614 , 859 , 470 , 7512 , 72256 , 97040 , 436225 , 518002 , 3101761 , 8094495 , 61896341 , 23120977 , 413073621 , 481278747 , 9674169580 , 9880568965
n×2
2634984988
n×3
3952477482
n×4
5269969976
n×5
6587462470
n÷2
658746247
n÷3
439164164.66667
n÷3
329373123.5
n÷5
263498498.8
n2
1735786471746340036
n3
2.2868856477125E+27
n4
3.0129546754976E+36
n5
3.9695451697303E+45
2 √n
36297.279429731
3 √n
1096.2662648716
4 √n
190.51844905345
5 √n
66.672943652955
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1317492493
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1317492494 can be divided by 4 positive divisors.
The sum of these divisors (counting 1317492494) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110100001110101011100001110
3
Ternary
10101211002112221022
4
Quaternary
1032201311130032
5
Quinary
10144234224434
6
Senary
334422234142
8
Octal
11641653416
10
Decimal
1317492494
12
Duodecimal
309285952
16
Hexadecimal
4e87570e
20
Vigesimal
10be6b4e
36
Base36
lsefpq
md5
a10d67a9177b2b464c55956e8200f85a
sha1
51c8186426a610c6e6c08cd1c243a946cedc71f2
sha256
c1e50d855794f8028d8ff0125ab3e2217e5605a516ad129b470b272e8352b183
sha512
a72cc4db0662c802caa453b1bbc23976ad2499ed3fc5176fe69b18211fe8b2bca0169afbdb0eab3396bb7e44fc1c8743a7578b541c917c786f8b1528bfe6a823
ripemd-160
316ce08eb3aa9dbc25a57d54d41a38e2242bff2d
Diameter
2634984988
Circumference
8278049480.6202
Area
5.4531340278388E+18
Volume
9.5792842006049E+27
Surface area
2.1812536111355E+19
Circumference
8278049480.6202
Perimeter
5269969976
Area
1735786471746340036
Diagonal
1863215753.3396
Surface area
1.0414718830478E+19
Volume
2.2868856477125E+27
Space diagonal
2281963938.1986
Perimeter
3952477482
Area
7.5161759003885E+17
Altitude
1140981969.0993
Surface area
7.5161759003885E+17
Volume
2.6951205821596E+26
Height
621071917.77985