20203967 is an odd 8-digits composite number following 20203966
and preceding 20203968 . In scientific notation, it is written as 2.0203967 × 10^7.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 17317680 positive integers (up to 20203967) that are relatively prime to 20203967.
20203967 has 4 divisors, whose sum is 23090256
The reverse of 20203967 is 76930202
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
twenty million two hundred three thousand nine hundred sixty-seven
Scientific notation
2.0203967 × 10^7
Engineering notation
2.0203967 × 10^6
Prime Factorization
7 × 2886281
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20203967
Product of the distinct prime numbers
The prime factorization of 20203967 is 7 × 2886281.
Since it has a total of 2 prime factors.
5 , 3 , 90 , 22 , 477 , 63 , 4283 , 3431 , 63791 , 6787 , 575407 , 367312 , 6370484 , 526030 , 25250044 , 73335825 , 546040274 , 831697683 , 2185067603 , 2335368086
n×2
40407934
n×3
60611901
n×4
80815868
n×5
101019835
n÷2
10101983.5
n÷3
6734655.6666667
n÷3
5050991.75
n÷5
4040793.4
n2
408200282537089
n3
8.24726503777E+21
n4
1.6662747066336E+29
n5
3.366535918576E+36
2 √n
4494.8823121412
3 √n
272.36139515719
4 √n
67.043883480458
5 √n
28.912612131225
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
-20203966
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 20203967 can be divided by 4 positive divisors.
The sum of these divisors (counting 20203967) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101000100100110111111
3
Ternary
1102000110122002
4
Quaternary
1031010212333
5
Quinary
20133011332
6
Senary
2001012515
8
Octal
115044677
10
Decimal
20203967
12
Duodecimal
692413b
16
Hexadecimal
13449bf
20
Vigesimal
6659i7
36
Base36
c11hb
md5
b24e7523871c387b41c5c8c2d484fd08
sha1
ac78858afbdaa2cb57c8696eac7fd1a6d872ad93
sha256
aaa7ff3a7ee355c9489b6166b71f08728ecd9a199397f0ce89f8c43b15928889
sha512
8887dde886ed47154358c6a01227d50f894b47a8d9583bfd3f58668ad51a4bc9c2e8b7a99c14665c61a2733c497efb76f02947bda2fc584a5ea654fe6ef26de0
ripemd-160
8106b0c328a3fb073cd88c079e9e236959a11e7d
Diameter
40407934
Circumference
126945268.60114
Area
1.2823990088118E+15
Volume
3.4546063006488E+22
Surface area
5.1295960352472E+15
Circumference
126945268.60114
Perimeter
80815868
Area
408200282537089
Diagonal
28572724.145138
Surface area
2449201695222534
Volume
8.24726503777E+21
Space diagonal
34994297.358445
Perimeter
60611901
Area
1.7675590725455E+14
Altitude
17497148.679222
Surface area
1.7675590725455E+14
Volume
9.7194950574165E+20
Height
9524241.3817128