20230087 is an odd 8-digits composite number following 20230086
and preceding 20230088 . In scientific notation, it is written as 2.0230087 × 10^7.
The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors.
There are 19308960 positive integers (up to 20230087) that are relatively prime to 20230087.
20230087 has 8 divisors, whose sum is 21155040
The reverse of 20230087 is 78003202
Previous prime number is 1061
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4
Name
twenty million two hundred thirty thousand eighty-seven
Scientific notation
2.0230087 × 10^7
Engineering notation
2.0230087 × 10^6
Prime Factorization
23 × 1061 × 829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20230087
Product of the distinct prime numbers
The prime factorization of 20230087 is 23 × 1061 × 829.
Since it has a total of 3 prime factors.
5 , 1 , 74 , 38 , 949 , 556 , 9279 , 5194 , 51092 , 94664 , 429407 , 723428 , 5919591 , 2270517 , 43795557 , 2282450 , 698520684 , 171128759 , 9239668737 , 7280752534
n×2
40460174
n×3
60690261
n×4
80920348
n×5
101150435
n÷2
10115043.5
n÷3
6743362.3333333
n÷3
5057521.75
n÷5
4046017.4
n2
409256420027569
n3
8.2792929824663E+21
n4
1.6749081733378E+29
n5
3.3883538063635E+36
2 √n
4497.7869002433
3 √n
272.47871561726
4 √n
67.06554182472
5 √n
28.920084002459
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20230086
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20230087 can be divided by 8 positive divisors.
The sum of these divisors (counting 20230087) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101001010111111000111
3
Ternary
1102001210110111
4
Quaternary
1031022333013
5
Quinary
20134330322
6
Senary
2001333451
8
Octal
115127707
10
Decimal
20230087
12
Duodecimal
6937287
16
Hexadecimal
134afc7
20
Vigesimal
668f47
36
Base36
c1lmv
md5
365342d66e58075ee0546805e20a4de6
sha1
2c71b0305ca33fae028820116a2e9648463a4f3a
sha256
5cbbffe3c47355a6a02d89419984828311beea22bf725ce424808cd0f32976a7
sha512
868b8a64a56f06e363f69c16752f9445417403c3d0271262450327d36b7f442fc23b29da3d4229c328810c85b7ae6b6a7eed42d7e3cf6676909c09a4ac27c94c
ripemd-160
e6ee060afa63c2db94dcf92c9cab480b94ab55a9
Diameter
40460174
Circumference
127109385.40136
Area
1.2857169625931E+15
Volume
3.4680221347511E+22
Surface area
5.1428678503723E+15
Circumference
127109385.40136
Perimeter
80920348
Area
409256420027569
Diagonal
28609663.403388
Surface area
2455538520165414
Volume
8.2792929824663E+21
Space diagonal
35039538.525539
Perimeter
60690261
Area
1.7721322820287E+14
Altitude
17519769.262769
Surface area
1.7721322820287E+14
Volume
9.7572403522202E+20
Height
9536554.4677959