1315672972 is an even 10-digits composite number following 1315672971
and preceding 1315672973 . In scientific notation, it is written as 1.315672972 × 10^9.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 651449520 positive integers (up to 1315672972) that are relatively prime to 1315672972.
1315672972 has 12 divisors, whose sum is 2324782096
The reverse of 1315672972 is 2792765131
Previous prime number is 103
Is Prime? no Number parity even Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion three hundred fifteen million six hundred seventy-two thousand nine hundred seventy-two
Scientific notation
1.315672972 × 10^9
Engineering notation
1.315672972 × 10^9
Prime Factorization
2 × 2 × 103 × 3193381
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
657836486 Product of the distinct prime numbers
The prime factorization of 1315672972 is 2 × 2 × 103 × 3193381.
Since it has a total of 4 prime factors.
4 , 3 , 42 , 28 , 612 , 198 , 5622 , 177 , 60388 , 8449 , 641399 , 935457 , 2094735 , 3171241 , 41609670 , 42735072 , 380313286 , 96570929 , 8400588814 , 5489958886
n×2
2631345944
n×3
3947018916
n×4
5262691888
n×5
6578364860
n÷2
657836486
n÷3
438557657.33333
n÷3
328918243
n÷5
263134594.4
n2
1730995369251312784
n3
2.2774238219811E+27
n4
2.9963449683695E+36
n5
3.9422100896719E+45
2 √n36272.206605058
3 √n1095.7613664751
4 √n190.45263612
5 √n66.654517747753
1 , 2 , 4 , 103 , 206 , 412 , 3193381 , 6386762 , 12773524 , 328918243 , 657836486 , 1315672972
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
-1315672971 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 1315672972 can be divided by 12 positive divisors.
The sum of these divisors (counting 1315672972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110011010111001001110001100
3
Ternary
10101200200010000121
4
Quaternary
1032122321032030
5
Quinary
10143303013342
6
Senary
334315234324
8
Octal
11632711614
10
Decimal
1315672972
12
Duodecimal
3087489a4
16
Hexadecimal
4e6b938c
20
Vigesimal
10b2j28c
36
Base36
lrbfrg
md5
3508a81e887cd5c9e9ceaba905c0cb18
sha1
478f5af449470c67bc54b4fa9f6fba900fb027da
sha256
7cfbd6df167b0c96a79797c83ee3799139c544ce347b220d1f0aad4fec17cd8a
sha512
65d2984f8de77bf7964372c2355f8a29f58ef098b9d766123b4b51bab27c8c18d0670b3ff08e71186c39d374e52113d227a452e31755c34dd554a2399c9cc564
ripemd-160
b23c41ab2769d7f22b8898adcb77576587d5add5
Diameter
2631345944
Circumference
8266617086.7237
Area
5.4380823354379E+18
Volume
9.5396505976617E+27
Surface area
2.1752329341752E+19
Circumference
8266617086.7237
Perimeter
5262691888
Area
1730995369251312784
Diagonal
1860642560.6501
Surface area
1.0385972215508E+19
Volume
2.2774238219811E+27
Space diagonal
2278812433.6491
Perimeter
3947018916
Area
7.4954298180243E+17
Altitude
1139406216.8246
Surface area
7.4954298180243E+17
Volume
2.6839697135977E+26
Height
620214186.88337