1315672989 is an odd 10-digits composite number following 1315672988
and preceding 1315672990 . In scientific notation, it is written as 1.315672989 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 875021136 positive integers (up to 1315672989) that are relatively prime to 1315672989.
1315672989 has 8 divisors, whose sum is 1758419040
The reverse of 1315672989 is 9892765131
Previous prime number is 419
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
one billion three hundred fifteen million six hundred seventy-two thousand nine hundred eighty-nine
Scientific notation
1.315672989 × 10^9
Engineering notation
1.315672989 × 10^9
Prime Factorization
3 × 419 × 1046677
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1315672989
Product of the distinct prime numbers
The prime factorization of 1315672989 is 3 × 419 × 1046677.
Since it has a total of 3 prime factors.
6 , 8 , 53 , 54 , 181 , 146 , 6970 , 445 , 90225 , 62480 , 512124 , 541565 , 4335193 , 2343037 , 5441771 , 81545810 , 825985137 , 540074717 , 3151011559 , 5907495068
n×2
2631345978
n×3
3947018967
n×4
5262691956
n×5
6578364945
n÷2
657836494.5
n÷3
438557663
n÷3
328918247.25
n÷5
263134597.8
n2
1730995413984194121
n3
2.2774239102619E+27
n4
2.9963451232343E+36
n5
3.9422103443613E+45
2 √n
36272.206839397
3 √n
1095.7613711946
4 √n
190.45263673522
5 √n
66.654517920004
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
-1315672988
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 1315672989 can be divided by 8 positive divisors.
The sum of these divisors (counting 1315672989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110011010111001001110011101
3
Ternary
10101200200010001020
4
Quaternary
1032122321032131
5
Quinary
10143303013424
6
Senary
334315234353
8
Octal
11632711635
10
Decimal
1315672989
12
Duodecimal
3087489b9
16
Hexadecimal
4e6b939d
20
Vigesimal
10b2j299
36
Base36
lrbfrx
md5
847c0fc56590b721fde2fde2a8c8efb8
sha1
20a98e59aeda75b129bc081a527cd333a5f8c435
sha256
600a38cf28a751d86026a19fd23ec4ba817dfa66d9aacd9b029f06a4b6e3db47
sha512
e97188f3f3ef7b4f7b174abf1a16925f86d139d34b5f807e403130e79086b6707814283c69d7477a2ca3f254c9e982b68c7b3b6855f4d0d6ca5db429a48b4477
ripemd-160
cc52865a51607c77fd9a3e518429da1207fb244a
Diameter
2631345978
Circumference
8266617193.5378
Area
5.4380824759704E+18
Volume
9.5396509674513E+27
Surface area
2.1752329903881E+19
Circumference
8266617193.5378
Perimeter
5262691956
Area
1730995413984194121
Diagonal
1860642584.6917
Surface area
1.0385972483905E+19
Volume
2.2774239102619E+27
Space diagonal
2278812463.094
Perimeter
3947018967
Area
7.4954300117234E+17
Altitude
1139406231.547
Surface area
7.4954300117234E+17
Volume
2.6839698176376E+26
Height
620214194.89725