12759940 is an even 8-digits composite number following 12759939
and preceding 12759941 . In scientific notation, it is written as 1.2759940 × 10^7.
The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors.
There are 4881888 positive integers (up to 12759940) that are relatively prime to 12759940.
12759940 has 24 divisors, whose sum is 27961920
The reverse of 12759940 is 04995721
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
twelve million seven hundred fifty-nine thousand nine hundred forty
Scientific notation
1.2759940 × 10^7
Engineering notation
1.2759940 × 10^6
Prime Factorization
2 × 2 × 5 × 23 × 27739
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
6379970
Product of the distinct prime numbers
The prime factorization of 12759940 is 2 × 2 × 5 × 23 × 27739.
Since it has a total of 5 prime factors.
1 , 8 , 59 , 82 , 7 , 27 , 3797 , 3418 , 49174 , 4909 , 817911 , 109621 , 4217262 , 9913378 , 27021859 , 50941040 , 612490578 , 858823373 , 6503271778 , 4623642859
n×2
25519880
n×3
38279820
n×4
51039760
n×5
63799700
n÷2
6379970
n÷3
4253313.3333333
n÷3
3189985
n÷5
2551988
n2
162816068803600
n3
2.0775232689698E+21
n4
2.6509072260659E+28
n5
3.3825417150167E+35
2 √n
3572.1058215008
3 √n
233.67713038337
4 √n
59.767096478755
5 √n
26.373618907674
1 , 2 , 4 , 5 , 10 , 20 , 23 , 46 , 92 , 115 , 230 , 460 , 27739 , 55478 , 110956 , 138695 , 277390 , 554780 , 637997 , 1275994 , 2551988 , 3189985 , 6379970 , 12759940
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12759939
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12759940 can be divided by 24 positive divisors.
The sum of these divisors (counting 12759940) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000101011001110000100
3
Ternary
220000021100101
4
Quaternary
300223032010
5
Quinary
11231304230
6
Senary
1133253444
8
Octal
60531604
10
Decimal
12759940
12
Duodecimal
4334284
16
Hexadecimal
c2b384
20
Vigesimal
3jejh0
36
Base36
7lhms
md5
7b2a0a78e84a0d203e76767b554f01c8
sha1
2bf1b44870815f6707d3f05f559237a2690e26fd
sha256
8e9c4c0ce991f1975a312478e678b27415208e4ec6a0a732f37f2555195d5578
sha512
810ab0d2180d1404d282198fd98f5e9b3b095ad1006f0c8f265cf1f6b9e7286f496a6ceae886465b3a61e8b8d5add4266167ce1405e0d040603fe28a053579e0
ripemd-160
f92c37eecbde8b3fc3532d4a1ac7ae9dd444d0bb
Diameter
25519880
Circumference
80173067.528493
Area
5.1150176563976E+14
Volume
8.7023091192765E+21
Surface area
2.046007062559E+15
Circumference
80173067.528493
Perimeter
51039760
Area
162816068803600
Diagonal
18045280.203067
Surface area
976896412821600
Volume
2.0775232689698E+21
Space diagonal
22100864.38153
Perimeter
38279820
Area
70501425864116
Altitude
11050432.190765
Surface area
70501425864116
Volume
2.4483846526023E+20
Height
6015093.4010223