13442868 is an even 8-digits composite number following 13442867
and preceding 13442869 . In scientific notation, it is written as 1.3442868 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors.
There are 4480920 positive integers (up to 13442868) that are relatively prime to 13442868.
13442868 has 24 divisors, whose sum is 34852160
The reverse of 13442868 is 86824431
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
thirteen million four hundred forty-two thousand eight hundred sixty-eight
Scientific notation
1.3442868 × 10^7
Engineering notation
1.3442868 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 3 × 124471
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
746826 Product of the distinct prime numbers
The prime factorization of 13442868 is 2 × 2 × 3 × 3 × 3 × 124471.
Since it has a total of 6 prime factors.
9 , 2 , 29 , 49 , 792 , 179 , 4919 , 3455 , 59831 , 17165 , 87347 , 591406 , 4653031 , 4007742 , 84566164 , 42555671 , 626267431 , 315230312 , 7919033411 , 1601221208
n×2
26885736
n×3
40328604
n×4
53771472
n×5
67214340
n÷2
6721434
n÷3
4480956
n÷3
3360717
n÷5
2688573.6
n2
180710700065424
n3
2.4292700871671E+21
n4
3.2656357118136E+28
n5
4.3899509809996E+35
2 √n3666.4516906677
3 √n237.77378878089
4 √n60.551231950041
5 √n26.650072008888
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 27 , 36 , 54 , 108 , 124471 , 248942 , 373413 , 497884 , 746826 , 1120239 , 1493652 , 2240478 , 3360717 , 4480956 , 6721434 , 13442868
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
-13442867 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 13442868 can be divided by 24 positive divisors.
The sum of these divisors (counting 13442868) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110011010001111100110100
3
Ternary
221021222011000
4
Quaternary
303101330310
5
Quinary
11420132433
6
Senary
1200043300
8
Octal
63217464
10
Decimal
13442868
12
Duodecimal
4603530
16
Hexadecimal
cd1f34
20
Vigesimal
440738
36
Base36
804l0
md5
c9ae769e60a0b312d9be5cb0ddd0fac1
sha1
a07b52db1d5fdd2a22490d0fb2424347679e7cf2
sha256
6a167b7cbffab6dd763fea313a98abfa01046566db4a15af821f98afe6178268
sha512
f899cee943c6ca916b015c73184b5d23e569919d6bfde6e0b337957a6b47e8a097b4e28849813519460cf0ea943c628939d340a37ad4bfbf4c08d8c816f5bf25
ripemd-160
19fa703b7c094c60d53e17bcb1ae1f4fc36b41d9
Diameter
26885736
Circumference
84464030.703955
Area
5.677194077506E+14
Volume
1.0175702745906E+22
Surface area
2.2708776310024E+15
Circumference
84464030.703955
Perimeter
53771472
Area
180710700065424
Diagonal
19011086.242791
Surface area
1084264200392544
Volume
2.4292700871671E+21
Space diagonal
23283730.375442
Perimeter
40328604
Area
78250028496164
Altitude
11641865.187721
Surface area
78250028496164
Volume
2.8629222532825E+20
Height
6337028.7475971