20221675 is an odd 8-digits composite number following 20221674
and preceding 20221676 . In scientific notation, it is written as 2.0221675 × 10^7.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 16177320 positive integers (up to 20221675) that are relatively prime to 20221675.
20221675 has 4 divisors, whose sum is 21030568
The reverse of 20221675 is 57612202
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
twenty million two hundred twenty-one thousand six hundred seventy-five
Scientific notation
2.0221675 × 10^7
Engineering notation
2.0221675 × 10^6
Prime Factorization
25 × 808867
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20221675
Product of the distinct prime numbers
The prime factorization of 20221675 is 25 × 808867.
Since it has a total of 2 prime factors.
3 , 4 , 87 , 8 , 323 , 895 , 6313 , 8930 , 17227 , 14592 , 872506 , 880620 , 3739992 , 9246571 , 48832884 , 83658226 , 984368430 , 936320553 , 8195808925 , 6179316677
n×2
40443350
n×3
60665025
n×4
80886700
n×5
101108375
n÷2
10110837.5
n÷3
6740558.3333333
n÷3
5055418.75
n÷5
4044335
n2
408916139805625
n3
8.2689692814039E+21
n4
1.6721240939353E+29
n5
3.381314998723E+36
2 √n
4496.851676451
3 √n
272.44094335054
4 √n
67.058569000919
5 √n
28.917678513843
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20221674
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20221675 can be divided by 4 positive divisors.
The sum of these divisors (counting 20221675) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101001000111011101011
3
Ternary
1102001100220221
4
Quaternary
1031020323223
5
Quinary
20134043200
6
Senary
2001230511
8
Octal
115107353
10
Decimal
20221675
12
Duodecimal
6932437
16
Hexadecimal
1348eeb
20
Vigesimal
667e3f
36
Base36
c1f57
md5
0013acb1489653b8e1afa8ef035d5565
sha1
366bb9e84b1837406dba8f8b565db0224ba81a3d
sha256
dc50e7fe489902846678a8ff2a95d5a7d8e47f6e25114ad3eeaa580a852cb00b
sha512
19f107880f1a54448b32e7564b715dd54e075c09c3a1e73a75f045a4d16c11124ea39b20c7c5fd00efa0a044be49ca64a1737a2b1c371be43f10f6a7eca94d1d
ripemd-160
abe4bda2c163926cd82ca26d84c05e1a8d5b0332
Diameter
40443350
Circumference
127056531.24656
Area
1.2846479407476E+15
Volume
3.4636977529624E+22
Surface area
5.1385917629906E+15
Circumference
127056531.24656
Perimeter
80886700
Area
408916139805625
Diagonal
28597767.038901
Surface area
2453496838833750
Volume
8.2689692814039E+21
Space diagonal
35024968.514145
Perimeter
60665025
Area
1.7706588254457E+14
Altitude
17512484.257073
Surface area
1.7706588254457E+14
Volume
9.7450737538399E+20
Height
9532589.012967