20117973 is an odd 8-digits composite number following 20117972
and preceding 20117974 . In scientific notation, it is written as 2.0117973 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 13049424 positive integers (up to 20117973) that are relatively prime to 20117973.
20117973 has 8 divisors, whose sum is 27549088
The reverse of 20117973 is 37971102
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
twenty million one hundred seventeen thousand nine hundred seventy-three
Scientific notation
2.0117973 × 10^7
Engineering notation
2.0117973 × 10^6
Prime Factorization
3 × 37 × 181243
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20117973
Product of the distinct prime numbers
The prime factorization of 20117973 is 3 × 37 × 181243.
Since it has a total of 3 prime factors.
1 , 7 , 99 , 33 , 252 , 516 , 5592 , 9184 , 83353 , 92890 , 481615 , 12551 , 188894 , 5601138 , 6814051 , 93482729 , 938605859 , 186618767 , 4530464632 , 8715388739
n×2
40235946
n×3
60353919
n×4
80471892
n×5
100589865
n÷2
10058986.5
n÷3
6705991
n÷3
5029493.25
n÷5
4023594.6
n2
404732837628729
n3
8.1424042996282E+21
n4
1.63808669855E+29
n5
3.2954983973089E+36
2 √n
4485.3063440528
3 √n
271.97442900471
4 √n
66.972429730843
5 √n
28.887958012582
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
-20117972
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 20117973 can be divided by 8 positive divisors.
The sum of these divisors (counting 20117973) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100101111100111010101
3
Ternary
1101212002200010
4
Quaternary
1030233213111
5
Quinary
20122233343
6
Senary
1555110433
8
Octal
114574725
10
Decimal
20117973
12
Duodecimal
68a2419
16
Hexadecimal
132f9d5
20
Vigesimal
65eeid
36
Base36
bz74l
md5
8969926b49e54c8d0fc1190763b3fc66
sha1
dfbab3746e0d640aa58472913d2825e8fcc3d7d4
sha256
a2aa832f8aa33654a5dad38c65249b79a6d155afc81270b3983d052d51a97bac
sha512
66ba694a02fd4baa253a3bfc7d77635cd22399389a682f2567de863b59ba50d01406b7d5d168731d5df35eb86f8ebc167440e41067cceb0805413529611994ad
ripemd-160
57e61883ac120341bc6c002f891e08bc553a7253
Diameter
40235946
Circumference
126404952.36384
Area
1.271505709361E+15
Volume
3.4106823373693E+22
Surface area
5.0860228374439E+15
Circumference
126404952.36384
Perimeter
80471892
Area
404732837628729
Diagonal
28451110.264056
Surface area
2428397025772374
Volume
8.1424042996282E+21
Space diagonal
34845351.381299
Perimeter
60353919
Area
1.7525445956612E+14
Altitude
17422675.690649
Surface area
1.7525445956612E+14
Volume
9.5959154923826E+20
Height
9483703.4213519