20883948 is an even 8-digits composite number following 20883947
and preceding 20883949 . In scientific notation, it is written as 2.0883948 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 6950736 positive integers (up to 20883948) that are relatively prime to 20883948.
20883948 has 24 divisors, whose sum is 48803328
The reverse of 20883948 is 84938802
Previous prime number is 1423
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
twenty million eight hundred eighty-three thousand nine hundred forty-eight
Scientific notation
2.0883948 × 10^7
Engineering notation
2.0883948 × 10^6
Prime Factorization
2 × 2 × 3 × 1423 × 1223
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
10441974
Product of the distinct prime numbers
The prime factorization of 20883948 is 2 × 2 × 3 × 1423 × 1223.
Since it has a total of 5 prime factors.
9 , 2 , 8 , 96 , 989 , 901 , 3190 , 5895 , 29757 , 91139 , 154495 , 145573 , 8351189 , 8287899 , 44417681 , 34589627 , 275984519 , 900308575 , 8445257278 , 8955099280
n×2
41767896
n×3
62651844
n×4
83535792
n×5
104419740
n÷2
10441974
n÷3
6961316
n÷3
5220987
n÷5
4176789.6
n2
436139284066704
n3
9.1083101292063E+21
n4
1.9021747510622E+29
n5
3.9724918588095E+36
2 √n
4569.8958412638
3 √n
275.38325845463
4 √n
67.601004735609
5 √n
29.104659356762
1 , 2 , 3 , 4 , 6 , 12 , 1223 , 1423 , 2446 , 2846 , 3669 , 4269 , 4892 , 5692 , 7338 , 8538 , 14676 , 17076 , 1740329 , 3480658 , 5220987 , 6961316 , 10441974 , 20883948
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
-20883947
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 20883948 can be divided by 24 positive divisors.
The sum of these divisors (counting 20883948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001111101010100111101100
3
Ternary
1110022000101120
4
Quaternary
1033222213230
5
Quinary
20321241243
6
Senary
2023340540
8
Octal
117524754
10
Decimal
20883948
12
Duodecimal
6bb1750
16
Hexadecimal
13ea9ec
20
Vigesimal
6aa9h8
36
Base36
cfm5o
md5
2be0860f64b37413f706efb1aefe2aa2
sha1
c6be582fca156a2e50b5e044621bff40ba22abe0
sha256
d21aa87de7751b2e773204e7874510bf693dec94a28bf61cfaebb378c2ace620
sha512
bb4516eabe51fbb2e04d3f3081a5fd6c6a691cebf5664b2b32a72d71a1b1ebcc5511d80d6bbbad7ff63373a41e47e52104ace20a8e67507e4717bf38d0518e4b
ripemd-160
e1d7c451c88087480512576cc0272ceeb0c361c2
Diameter
41767896
Circumference
131217715.2295
Area
1.3701719707659E+15
Volume
3.8152800251376E+22
Surface area
5.4806878830635E+15
Circumference
131217715.2295
Perimeter
83535792
Area
436139284066704
Diagonal
29534362.497494
Surface area
2616835704400224
Volume
9.1083101292063E+21
Space diagonal
36172058.998626
Perimeter
62651844
Area
1.8885384979506E+14
Altitude
18086029.499313
Surface area
1.8885384979506E+14
Volume
1.0734246429186E+21
Height
9844787.4991648