20883400 is an even 8-digits composite number following 20883399
and preceding 20883401 . In scientific notation, it is written as 2.0883400 × 10^7.
The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors.
There are 8353280 positive integers (up to 20883400) that are relatively prime to 20883400.
20883400 has 16 divisors, whose sum is 40723020
The reverse of 20883400 is 00438802
Previous prime number is 25
Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7
Name
twenty million eight hundred eighty-three thousand four hundred
Scientific notation
2.0883400 × 10^7
Engineering notation
2.0883400 × 10^6
Prime Factorization
2 × 2 × 2 × 25 × 104417
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
5220850
Product of the distinct prime numbers
The prime factorization of 20883400 is 2 × 2 × 2 × 25 × 104417.
Since it has a total of 5 prime factors.
10 , 3 , 6 , 12 , 928 , 121 , 8966 , 9691 , 28909 , 57235 , 240290 , 765644 , 774715 , 5077600 , 50683964 , 61106831 , 421124202 , 643789669 , 9513333799 , 9702285874
n×2
41766800
n×3
62650200
n×4
83533600
n×5
104417000
n÷2
10441700
n÷3
6961133.3333333
n÷3
5220850
n÷5
4176680
n2
436116395560000
n3
9.1075931350377E+21
n4
1.9019751047625E+29
n5
3.9719706902796E+36
2 √n
4569.8358832676
3 √n
275.38084972512
4 √n
67.600561264442
5 √n
29.104506612456
1 , 2 , 4 , 8 , 25 , 50 , 100 , 200 , 104417 , 208834 , 417668 , 835336 , 2610425 , 5220850 , 10441700 , 20883400
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20883399
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20883400 can be divided by 16 positive divisors.
The sum of these divisors (counting 20883400) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111101010011111001000
3
Ternary
1110021222122021
4
Quaternary
1033222133020
5
Quinary
20321232100
6
Senary
2023334224
8
Octal
117523710
10
Decimal
20883400
12
Duodecimal
6bb1374
16
Hexadecimal
13ea7c8
20
Vigesimal
6aa8a0
36
Base36
cflqg
md5
bb4309452991587527682d3dc2fa2a8b
sha1
20709beb7babd8c573f7e899ac31eb8ba861170f
sha256
a3ac73d28876d492ff9b54e14b3782de00d2eb8a38a3742252555d0418227e5c
sha512
5ef5a7532904ebf332faac2a82773a396e1af1f60eb0244c1d4521739b2b58d037d328bf5787908e1731a3f4bda9dcf488fcca91a0057b7e4be7327822262471
ripemd-160
e1954b349755cb3ae64fe8aa00ab1c6cd1f5f2af
Diameter
41766800
Circumference
131214272.04395
Area
1.3701000644014E+15
Volume
3.8149796913226E+22
Surface area
5.4804002576054E+15
Circumference
131214272.04395
Perimeter
83533600
Area
436116395560000
Diagonal
29533587.508462
Surface area
2616698373360000
Volume
9.1075931350377E+21
Space diagonal
36171109.834784
Perimeter
62650200
Area
1.8884393878093E+14
Altitude
18085554.917392
Surface area
1.8884393878093E+14
Volume
1.0733401443455E+21
Height
9844529.1694874