3126189449 is an odd 10-digits composite number following 3126189448
and preceding 3126189450 . In scientific notation, it is written as 3.126189449 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 2901989376 positive integers (up to 3126189449) that are relatively prime to 3126189449.
3126189449 has 8 divisors, whose sum is 3355427880
The reverse of 3126189449 is 9449816213
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
three billion one hundred twenty-six million one hundred eighty-nine thousand four hundred forty-nine
Scientific notation
3.126189449 × 10^9
Engineering notation
3.126189449 × 10^9
Prime Factorization
73 × 17 × 2519089
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3126189449
Product of the distinct prime numbers
The prime factorization of 3126189449 is 73 × 17 × 2519089.
Since it has a total of 3 prime factors.
7 , 10 , 72 , 49 , 202 , 125 , 3653 , 1516 , 91901 , 7058 , 604609 , 168509 , 5083123 , 1499103 , 55181912 , 26898404 , 155907967 , 678347522 , 93985389 , 5777240345
n×2
6252378898
n×3
9378568347
n×4
12504757796
n×5
15630947245
n÷2
1563094724.5
n÷3
1042063149.6667
n÷3
781547362.25
n÷5
625237889.8
n2
9.7730604710389E+18
n3
3.0552438529001E+28
n4
9.5512710970584E+37
n5
2.9859082928162E+47
2 √n
55912.337180626
3 √n
1462.1943373092
4 √n
236.45789726847
5 √n
79.250691183617
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
-3126189448
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 3126189449 can be divided by 8 positive divisors.
The sum of these divisors (counting 3126189449) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010010101011101110110001001
3
Ternary
22001212110212201102
4
Quaternary
2322111131312021
5
Quinary
22400301030244
6
Senary
1234113031145
8
Octal
27225356611
10
Decimal
3126189449
12
Duodecimal
732b554b5
16
Hexadecimal
ba55dd89
20
Vigesimal
28giddc9
36
Base36
1fp937t
md5
caf3dd1f05a57b1574e2b7e22e588c82
sha1
0c2b11e2213511341082fd26aea11a95b45bd2fc
sha256
dbe4514343350731091589d41c5ffed7dba2b62c53cf7f31d13ee2279b777070
sha512
fb755293a82cc007adcc3802ade31878f6639ae68fa7eb27e8c24b437c8dcfd196b40cac94ab3d873b10a7f609f172e075fdd3b2d8be0693337e389c7bfc33c3
ripemd-160
aad2e4f01b0ddddfad5c918d3ae197f863bdaa7f
Diameter
6252378898
Circumference
19642427613.417
Area
3.0702974978905E+19
Volume
1.2797775524262E+29
Surface area
1.2281189991562E+20
Circumference
19642427613.417
Perimeter
12504757796
Area
9.7730604710389E+18
Diagonal
4421099517.3235
Surface area
5.8638362826234E+19
Volume
3.0552438529001E+28
Space diagonal
5414718959.7538
Perimeter
9378568347
Area
4.2318593203206E+18
Altitude
2707359479.8769
Surface area
4.2318593203206E+18
Volume
3.6006394109403E+27
Height
1473699839.1078