12798875 is an odd 8-digits composite number following 12798874
and preceding 12798876 . In scientific notation, it is written as 1.2798875 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors.
There are 9100800 positive integers (up to 12798875) that are relatively prime to 12798875.
12798875 has 32 divisors, whose sum is 17858880
The reverse of 12798875 is 57889721
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
twelve million seven hundred ninety-eight thousand eight hundred seventy-five
Scientific notation
1.2798875 × 10^7
Engineering notation
1.2798875 × 10^6
Prime Factorization
17 × 5 × 25 × 19 × 317
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12798875
Product of the distinct prime numbers
The prime factorization of 12798875 is 17 × 5 × 25 × 19 × 317.
Since it has a total of 5 prime factors.
4 , 4 , 40 , 3 , 383 , 549 , 9995 , 8970 , 72481 , 62582 , 590366 , 752865 , 7169347 , 898802 , 12809735 , 62528267 , 788964906 , 262417317 , 9999844207 , 9096009727
n×2
25597750
n×3
38396625
n×4
51195500
n×5
63994375
n÷2
6399437.5
n÷3
4266291.6666667
n÷3
3199718.75
n÷5
2559775
n2
163811201265625
n3
2.0965990885986E+21
n4
2.6834109660087E+28
n5
3.4344641527575E+35
2 √n
3577.5515370152
3 √n
233.91456568967
4 √n
59.81263693414
5 √n
26.389694309649
1 , 5 , 17 , 19 , 25 , 85 , 95 , 125 , 317 , 323 , 425 , 475 , 1585 , 1615 , 2125 , 2375 , 5389 , 6023 , 7925 , 8075 , 26945 , 30115 , 39625 , 40375 , 102391 , 134725 , 150575 , 511955 , 673625 , 752875 , 2559775 , 12798875
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12798874
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12798875 can be divided by 32 positive divisors.
The sum of these divisors (counting 12798875) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110000110100101110011011
3
Ternary
220002020202102
4
Quaternary
300310232123
5
Quinary
11234031000
6
Senary
1134154015
8
Octal
60645633
10
Decimal
12798875
12
Duodecimal
435290b
16
Hexadecimal
c34b9b
20
Vigesimal
3jjh3f
36
Base36
7mbob
md5
880ff372a425083917f3f7847b95a579
sha1
882f5253a46d74a7945b9abbdeb0e1ce2d051a03
sha256
9c63d191a382ab4b9a119b6ff4e6a9dcaee21a4aa293c4f059b253cc8a8c3013
sha512
d0de4e7aafafacc58f1e8e0783f6860bbbe524015b5c7674e2d85be82ccf544154435690a8bb774b44407aba2e8dc51b01b6bfb6830a9983c3791e7a64d6c735
ripemd-160
e2c8c4b96fa163f75f5b6210d918999977ff2170
Diameter
25597750
Circumference
80417703.348428
Area
5.1462806647181E+14
Volume
8.7822137256858E+21
Surface area
2.0585122658872E+15
Circumference
80417703.348428
Perimeter
51195500
Area
163811201265625
Diagonal
18100342.608118
Surface area
982867207593750
Volume
2.0965990885986E+21
Space diagonal
22168301.779723
Perimeter
38396625
Area
70932330860238
Altitude
11084150.889862
Surface area
70932330860238
Volume
2.4708657216293E+20
Height
6033447.5360393