13921623 is an odd 8-digits composite number following 13921622
and preceding 13921624 . In scientific notation, it is written as 1.3921623 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 8273664 positive integers (up to 13921623) that are relatively prime to 13921623.
13921623 has 24 divisors, whose sum is 22417200
The reverse of 13921623 is 32612931
Previous prime number is 19
Is Prime? no Number parity odd Number length 8 Sum of Digits 27 Digital Root 9
Name
thirteen million nine hundred twenty-one thousand six hundred twenty-three
Scientific notation
1.3921623 × 10^7
Engineering notation
1.3921623 × 10^6
Prime Factorization
3 × 3 × 17 × 19 × 4789
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4640541 Product of the distinct prime numbers
The prime factorization of 13921623 is 3 × 3 × 17 × 19 × 4789.
Since it has a total of 5 prime factors.
2 , 5 , 93 , 71 , 274 , 461 , 2722 , 8311 , 97036 , 93844 , 803959 , 205340 , 3743198 , 8209955 , 94766234 , 12105054 , 779704665 , 11263968 , 5786403486 , 7920238242
n×2
27843246
n×3
41764869
n×4
55686492
n×5
69608115
n÷2
6960811.5
n÷3
4640541
n÷3
3480405.75
n÷5
2784324.6
n2
193811586954129
n3
2.6981718466071E+21
n4
3.7562931237678E+28
n5
5.2293696746588E+35
2 √n3731.1691197264
3 √n240.56362325065
4 √n61.083296568918
5 √n26.837247647514
1 , 3 , 9 , 17 , 19 , 51 , 57 , 153 , 171 , 323 , 969 , 2907 , 4789 , 14367 , 43101 , 81413 , 90991 , 244239 , 272973 , 732717 , 818919 , 1546847 , 4640541 , 13921623
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
-13921622 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 13921623 can be divided by 24 positive divisors.
The sum of these divisors (counting 13921623) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110101000110110101010111
3
Ternary
222012021212200
4
Quaternary
311012311113
5
Quinary
12030442443
6
Senary
1214215543
8
Octal
65066527
10
Decimal
13921623
12
Duodecimal
47b45b3
16
Hexadecimal
d46d57
20
Vigesimal
470413
36
Base36
8adzr
md5
1588647195bd843c3354cad5e516c6ad
sha1
1f6cacf589f376c3b0defd36faa34fdc3363709d
sha256
247720fc400928746d23e5e1f991293771217ebe08b374c4a02f5d0ad90d990f
sha512
562f6af4ee7c597d472d0cc14b0c8201d68f48fa0be9384dbd5da1fb9ebbc471da5ef9965109649053bcf3a4a63f4cd5564e63d8dfc8b25e3559e7189571b76a
ripemd-160
1091742b4b4f28a77e03b6d393b7be695d41cacf
Diameter
27843246
Circumference
87472137.085693
Area
6.0887705775567E+14
Volume
1.1302075801898E+22
Surface area
2.4355082310227E+15
Circumference
87472137.085693
Perimeter
55686492
Area
193811586954129
Diagonal
19688148.056845
Surface area
1162869521724774
Volume
2.6981718466071E+21
Space diagonal
24112958.359819
Perimeter
41764869
Area
83922878925026
Altitude
12056479.17991
Surface area
83922878925026
Volume
3.1798260159042E+20
Height
6562716.0189484