1293319431 is an odd 10-digits composite number following 1293319430
and preceding 1293319432 . In scientific notation, it is written as 1.293319431 × 10^9.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 852524640 positive integers (up to 1293319431) that are relatively prime to 1293319431.
1293319431 has 8 divisors, whose sum is 1453168800
The reverse of 1293319431 is 1349133921
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 36
Digital Root 9
Name
one billion two hundred ninety-three million three hundred nineteen thousand four hundred thirty-one
Scientific notation
1.293319431 × 10^9
Engineering notation
1.293319431 × 10^9
Prime Factorization
9 × 89 × 1614631
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1293319431
Product of the distinct prime numbers
The prime factorization of 1293319431 is 9 × 89 × 1614631.
Since it has a total of 3 prime factors.
6 , 5 , 62 , 76 , 549 , 769 , 1864 , 3428 , 53233 , 78076 , 944164 , 711599 , 6918992 , 903252 , 69505804 , 16083797 , 222524481 , 865202121 , 2263214101 , 962190255
n×2
2586638862
n×3
3879958293
n×4
5173277724
n×5
6466597155
n÷2
646659715.5
n÷3
431106477
n÷3
323329857.75
n÷5
258663886.2
n2
1672675150602163761
n3
2.1633032740246E+27
n4
2.797842159442E+36
n5
3.6185036296773E+45
2 √n
35962.750603924
3 √n
1089.520152114
4 √n
189.63847342753
5 √n
66.426467934317
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
-1293319430
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 1293319431 can be divided by 8 positive divisors.
The sum of these divisors (counting 1293319431) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101000101100111110100000111
3
Ternary
10100010121102201200
4
Quaternary
1031011213310013
5
Quinary
10122042210211
6
Senary
332200153543
8
Octal
11505476407
10
Decimal
1293319431
12
Duodecimal
3011688b3
16
Hexadecimal
4d167d07
20
Vigesimal
10434ibb
36
Base36
le0bnr
md5
844dfd1d54e0f6cdcf115620d10bfd31
sha1
5d860f3ecfb929ca655432440c74f03128f313b0
sha256
952478badda5e576f5d532570d09decf39680751da5c587dbf6d55d3de9b05ad
sha512
e1edae736a18e4b50b74a03754375745076f22b12bdb1f16db1740cbfc936e5992ffe664aa7ffc23d411a018445fe8a621c34f116a0cc816c721fbae80b5e13c
ripemd-160
0323ec387eb223f7a42a407def3c3f83ce426ee5
Diameter
2586638862
Circumference
8126165646.3491
Area
5.254863964974E+18
Volume
9.0616235642167E+27
Surface area
2.1019455859896E+19
Circumference
8126165646.3491
Perimeter
5173277724
Area
1672675150602163761
Diagonal
1829029879.8009
Surface area
1.0036050903613E+19
Volume
2.1633032740246E+27
Space diagonal
2240094964.9081
Perimeter
3879958293
Area
7.2428958635022E+17
Altitude
1120047482.454
Surface area
7.2428958635022E+17
Volume
2.5494773580431E+26
Height
609676626.60028