3128291246 is an even 10-digits composite number following 3128291245
and preceding 3128291247 . In scientific notation, it is written as 3.128291246 × 10^9.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 1561571172 positive integers (up to 3128291246) that are relatively prime to 3128291246.
3128291246 has 12 divisors, whose sum is 4700172048
The reverse of 3128291246 is 6421928213
Previous prime number is 827
Is Prime? no Number parity even Number length 10 Sum of Digits 38 Digital Root 2
Name
three billion one hundred twenty-eight million two hundred ninety-one thousand two hundred forty-six
Scientific notation
3.128291246 × 10^9
Engineering notation
3.128291246 × 10^9
Prime Factorization
2 × 2287 × 827 × 827
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3782698 Product of the distinct prime numbers
The prime factorization of 3128291246 is 2 × 2287 × 827 × 827.
Since it has a total of 4 prime factors.
4 , 5 , 75 , 84 , 205 , 261 , 4598 , 3698 , 16737 , 61158 , 589767 , 584550 , 4717191 , 1059413 , 49646778 , 1371214 , 245836974 , 791485861 , 360234474 , 2051147746
n×2
6256582492
n×3
9384873738
n×4
12513164984
n×5
15641456230
n÷2
1564145623
n÷3
1042763748.6667
n÷3
782072811.5
n÷5
625658249.2
n2
9.7862061198002E+18
n3
3.0614102936123E+28
n4
9.5769830219216E+37
n5
2.9959592150568E+47
2 √n55931.129489757
3 √n1462.5219509794
4 √n236.4976310447
5 √n79.261344670284
1 , 2 , 827 , 1654 , 2287 , 4574 , 683929 , 1367858 , 1891349 , 3782698 , 1564145623 , 3128291246
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
-3128291245 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 3128291246 can be divided by 12 positive divisors.
The sum of these divisors (counting 3128291246) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111010011101011110111110101110
3
Ternary
22002000102122211202
4
Quaternary
2322131132332232
5
Quinary
22401320304441
6
Senary
1234230045502
8
Octal
27235367656
10
Decimal
3128291246
12
Duodecimal
7337a9892
16
Hexadecimal
ba75efae
20
Vigesimal
28hbg826
36
Base36
1fqi4z2
md5
d59020dca66312376ab249e335a5b533
sha1
d9669764610d688e577cd316b420fd4d5a6a5b19
sha256
c6587f00b2f7c8681f490aa1546d193d6f46f031e459ed1da25f2e01e2db4282
sha512
bd4f1fe99ea0266998793da6550a2d699d83ed87646c2ffb85fd76046fb3e03a21e2e717f8c237bab20861e58706a904853c38768a99de5fc641b01697b8ae4c
ripemd-160
3593dbacf51c4b17f4851196bdfae7a6afeaf6fb
Diameter
6256582492
Circumference
19655633593.446
Area
3.074427325248E+19
Volume
1.2823605450715E+29
Surface area
1.2297709300992E+20
Circumference
19655633593.446
Perimeter
12513164984
Area
9.7862061198002E+18
Diagonal
4424071907.1462
Surface area
5.8717236718801E+19
Volume
3.0614102936123E+28
Space diagonal
5418359378.9449
Perimeter
9384873738
Area
4.2375515532089E+18
Altitude
2709179689.4725
Surface area
4.2375515532089E+18
Volume
3.6079066310126E+27
Height
1474690635.7154