1317967391 is an odd 10-digits composite number following 1317967390
and preceding 1317967392 . In scientific notation, it is written as 1.317967391 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1199449440 positive integers (up to 1317967391) that are relatively prime to 1317967391.
1317967391 has 8 divisors, whose sum is 1439341344
The reverse of 1317967391 is 1937697131
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
one billion three hundred seventeen million nine hundred sixty-seven thousand three hundred ninety-one
Scientific notation
1.317967391 × 10^9
Engineering notation
1.317967391 × 10^9
Prime Factorization
13 × 71 × 1427917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1317967391
Product of the distinct prime numbers
The prime factorization of 1317967391 is 13 × 71 × 1427917.
Since it has a total of 3 prime factors.
9 , 2 , 3 , 17 , 306 , 265 , 4466 , 6026 , 99934 , 65264 , 135961 , 128706 , 9808396 , 602211 , 95188378 , 54535077 , 572328324 , 262825486 , 1840004737 , 7243770093
n×2
2635934782
n×3
3953902173
n×4
5271869564
n×5
6589836955
n÷2
658983695.5
n÷3
439322463.66667
n÷3
329491847.75
n÷5
263593478.2
n2
1737038043739346881
n3
2.2893594985749E+27
n4
3.0173011653978E+36
n5
3.9767045448206E+45
2 √n
36303.820611611
3 √n
1096.3979673348
4 √n
190.53561507396
5 √n
66.677749481732
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
-1317967390
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 1317967391 can be divided by 8 positive divisors.
The sum of these divisors (counting 1317967391) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110100011101001011000011111
3
Ternary
10101211222200101002
4
Quaternary
1032203221120133
5
Quinary
10144344424031
6
Senary
334440340515
8
Octal
11643513037
10
Decimal
1317967391
12
Duodecimal
30947473b
16
Hexadecimal
4e8e961f
20
Vigesimal
10bh5i9b
36
Base36
lsom5b
md5
d50f17eaaa7d46164301e61b272d9d00
sha1
ea2a6dd93bc94384596d2f4f048ead90a0af8b07
sha256
c5ac232688b931d670b8d99908e58b29e1d220530027aba365df1b278f074c2b
sha512
19239ab5e8468db1efb9616ababf4bddd980d8f0e2831ca3e1bf5163cacdf3a5aa3ab4d55819a51325e4ea76b0848b0f64f485ceff3f2fd4a6d688fc618e557b
ripemd-160
b31fa6e08ea2fbf3125666cf11f1dda91e19bda9
Diameter
2635934782
Circumference
8281033346.473
Area
5.4570659572175E+18
Volume
9.5896466428652E+27
Surface area
2.182826382887E+19
Circumference
8281033346.473
Perimeter
5271869564
Area
1737038043739346881
Diagonal
1863887359.1177
Surface area
1.0422228262436E+19
Volume
2.2893594985749E+27
Space diagonal
2282786483.931
Perimeter
3953902173
Area
7.5215953660915E+17
Altitude
1141393241.9655
Surface area
7.5215953660915E+17
Volume
2.6980360433602E+26
Height
621295786.37256