13438962 is an even 8-digits composite number following 13438961
and preceding 13438963 . In scientific notation, it is written as 1.3438962 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 4306176 positive integers (up to 13438962) that are relatively prime to 13438962.
13438962 has 32 divisors, whose sum is 23284800
The reverse of 13438962 is 26983431
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
thirteen million four hundred thirty-eight thousand nine hundred sixty-two
Scientific notation
1.3438962 × 10^7
Engineering notation
1.3438962 × 10^6
Prime Factorization
2 × 9 × 43 × 97 × 179
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
13438962
Product of the distinct prime numbers
The prime factorization of 13438962 is 2 × 9 × 43 × 97 × 179.
Since it has a total of 5 prime factors.
3 , 10 , 42 , 4 , 837 , 519 , 3493 , 6460 , 16214 , 22936 , 831949 , 649556 , 3894704 , 8451135 , 62910344 , 43292703 , 68163262 , 163937068 , 1119325209 , 7431323054
n×2
26877924
n×3
40316886
n×4
53755848
n×5
67194810
n÷2
6719481
n÷3
4479654
n÷3
3359740.5
n÷5
2687792.4
n2
180605699637444
n3
2.427153134411E+21
n4
3.2618418741531E+28
n5
4.3835768996752E+35
2 √n
3665.9189843749
3 √n
237.75075712855
4 √n
60.546832983855
5 √n
26.648523123906
1 , 2 , 9 , 18 , 43 , 86 , 97 , 179 , 194 , 358 , 387 , 774 , 873 , 1611 , 1746 , 3222 , 4171 , 7697 , 8342 , 15394 , 17363 , 34726 , 37539 , 69273 , 75078 , 138546 , 156267 , 312534 , 746609 , 1493218 , 6719481 , 13438962
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
-13438961
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 13438962 can be divided by 32 positive divisors.
The sum of these divisors (counting 13438962) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110011010000111111110010
3
Ternary
221021202210100
4
Quaternary
303100333302
5
Quinary
11420021322
6
Senary
1200013230
8
Octal
63207762
10
Decimal
13438962
12
Duodecimal
4601216
16
Hexadecimal
cd0ff2
20
Vigesimal
43jh82
36
Base36
801ki
md5
526ad78b34d1d2f7d50468389df73048
sha1
c487a8b6bc955652e9ce4d0989b709436d11f9dc
sha256
49178f40630751faa3a388f4a2813f0635ae6167df64dfb27b6fdaa52f51dbb7
sha512
47ae7807e38c3e345d5a2e75ba03f37bfc69971a7d3a60796cb3bd14fbdc24c137c50c0faf61b26809d3437f6b21b883e0d164e0c97a19098067c9382fe3eeb2
ripemd-160
ff5b7aff5e077f6886a817ec78f1c68a18589808
Diameter
26877924
Circumference
84439488.582145
Area
5.6738953917744E+14
Volume
1.0166835274937E+22
Surface area
2.2695581567098E+15
Circumference
84439488.582145
Perimeter
53755848
Area
180605699637444
Diagonal
19005562.324617
Surface area
1083634197824664
Volume
2.427153134411E+21
Space diagonal
23276964.984987
Perimeter
40316886
Area
78204561977144
Altitude
11638482.492494
Surface area
78204561977144
Volume
2.8604274005337E+20
Height
6335187.4415389