13457984 is an even 8-digits composite number following 13457983
and preceding 13457985 . In scientific notation, it is written as 1.3457984 × 10^7.
The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors.
There are 6699648 positive integers (up to 13457984) that are relatively prime to 13457984.
13457984 has 28 divisors, whose sum is 26822400
The reverse of 13457984 is 48975431
Previous prime number is 479
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
thirteen million four hundred fifty-seven thousand nine hundred eighty-four
Scientific notation
1.3457984 × 10^7
Engineering notation
1.3457984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 479 × 439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
420562
Product of the distinct prime numbers
The prime factorization of 13457984 is 2 × 2 × 2 × 2 × 2 × 2 × 479 × 439.
Since it has a total of 8 prime factors.
7 , 1 , 3 , 27 , 107 , 700 , 934 , 5321 , 97905 , 78344 , 846645 , 274159 , 7700444 , 2396822 , 93356343 , 15753766 , 23887136 , 547473436 , 1788069981 , 9180802016
n×2
26915968
n×3
40373952
n×4
53831936
n×5
67289920
n÷2
6728992
n÷3
4485994.6666667
n÷3
3364496
n÷5
2691596.8
n2
181117333344256
n3
2.4374741742697E+21
n4
3.2803488437734E+28
n5
4.4146882253921E+35
2 √n
3668.5125050898
3 √n
237.86287796075
4 √n
60.568246673399
5 √n
26.656062715903
1 , 2 , 4 , 8 , 16 , 32 , 64 , 439 , 479 , 878 , 958 , 1756 , 1916 , 3512 , 3832 , 7024 , 7664 , 14048 , 15328 , 28096 , 30656 , 210281 , 420562 , 841124 , 1682248 , 3364496 , 6728992 , 13457984
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13457983
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13457984 can be divided by 28 positive divisors.
The sum of these divisors (counting 13457984) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
110011010101101001000000
3
Ternary
221022201212212
4
Quaternary
303111221000
5
Quinary
11421123414
6
Senary
1200241252
8
Octal
63255100
10
Decimal
13457984
12
Duodecimal
4610228
16
Hexadecimal
cd5a40
20
Vigesimal
4424j4
36
Base36
80g8w
md5
4d25cc624a2988a617b8335222dc6caf
sha1
1f515f97a45762bdeb38eb4cda341385efc60753
sha256
8c10479e09ce7f1c632d23f697755a4998885a288b45fcecd2a3e6691bf24e45
sha512
d06e9a5d9448788d92753038cd821abee5f15ba12a187ad409520c82911a5dbac4f8658ad118f2cca6866a22b2da9eb7c1fa382fcb3a03ba56c93f2401d8c433
ripemd-160
826f41824a146ef50d0e7501e566e3172dee31f4
Diameter
26915968
Circumference
84559007.333058
Area
5.6899688387209E+14
Volume
1.0210067945601E+22
Surface area
2.2759875354884E+15
Circumference
84559007.333058
Perimeter
53831936
Area
181117333344256
Diagonal
19032463.495
Surface area
1086704000065536
Volume
2.4374741742697E+21
Space diagonal
23309912.055449
Perimeter
40373952
Area
78426105870910
Altitude
11654956.027725
Surface area
78426105870910
Volume
2.8725908626553E+20
Height
6344154.4983334