1248331331 is an odd 10-digits composite number following 1248331330
and preceding 1248331332 . In scientific notation, it is written as 1.248331331 × 10^9.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 1091657952 positive integers (up to 1248331331) that are relatively prime to 1248331331.
1248331331 has 8 divisors, whose sum is 1415112720
The reverse of 1248331331 is 1331338421
Previous prime number is 19
Is Prime? no Number parity odd Number length 10 Sum of Digits 29 Digital Root 2
Name
one billion two hundred forty-eight million three hundred thirty-one thousand three hundred thirty-one
Scientific notation
1.248331331 × 10^9
Engineering notation
1.248331331 × 10^9
Prime Factorization
13 × 19 × 5053973
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1248331331 Product of the distinct prime numbers
The prime factorization of 1248331331 is 13 × 19 × 5053973.
Since it has a total of 3 prime factors.
6 , 9 , 80 , 27 , 606 , 621 , 4052 , 9087 , 87932 , 91602 , 509501 , 260906 , 8282791 , 216638 , 42575404 , 31320058 , 430380965 , 722106103 , 2741405685 , 2337367741
n×2
2496662662
n×3
3744993993
n×4
4993325324
n×5
6241656655
n÷2
624165665.5
n÷3
416110443.66667
n÷3
312082832.75
n÷5
249666266.2
n2
1558331111956231561
n3
1.945313551127E+27
n4
2.4283958544907E+36
n5
3.0314426292313E+45
2 √n35331.732635126
3 √n1076.7377931117
4 √n187.9673711981
5 √n65.95777154981
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
-1248331330 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 1248331331 can be divided by 8 positive divisors.
The sum of these divisors (counting 1248331331) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011010000000011001000011
3
Ternary
10012222221210122202
4
Quaternary
1022122000121003
5
Quinary
10024033100311
6
Senary
323512023415
8
Octal
11232003103
10
Decimal
1248331331
12
Duodecimal
2aa091b6b
16
Hexadecimal
4a680643
20
Vigesimal
ja2186b
36
Base36
kn82mb
md5
f6f13cbcc849269f577d6b49e15cbb26
sha1
dfd343fbd0e3701d35c8080814608fa97cdff88a
sha256
76ce8bcdca7cadfd35f7a98f7fa8c5172293c3d0fc84c63a3be8fc48043f6f7d
sha512
8da0d3e8f1fcdb0dc5e9385ca51af13fac725c934940822aa0604909d0a51177ef3ff93fb9208b1b986b660b3667ffcc784fb85b2ebc19f8be842ff7151f7285
ripemd-160
ad0b22871b569093e658e1e786b3f4f60730a6d0
Diameter
2496662662
Circumference
7843497077.4311
Area
4.8956415731821E+18
Volume
8.1485103481991E+27
Surface area
1.9582566292728E+19
Circumference
7843497077.4311
Perimeter
4993325324
Area
1558331111956231561
Diagonal
1765407098.6355
Surface area
9.3499866717374E+18
Volume
1.945313551127E+27
Space diagonal
2162173289.9721
Perimeter
3744993993
Area
6.7477716523087E+17
Altitude
1081086644.986
Surface area
6.7477716523087E+17
Volume
2.2925740058933E+26
Height
588469032.87849