20020250 is an even 8-digits composite number following 20020249
and preceding 20020251 . In scientific notation, it is written as 2.0020250 × 10^7.
The sum of its digits is 11. It has a total of 5 prime factors and 32 positive divisors.
There are 7891200 positive integers (up to 20020250) that are relatively prime to 20020250.
20020250 has 32 divisors, whose sum is 38025936
The reverse of 20020250 is 05202002
Previous prime number is 73
Is Prime? no
Number parity even
Number length 8
Sum of Digits 11
Digital Root 2
Name
twenty million twenty thousand two hundred fifty
Scientific notation
2.0020250 × 10^7
Engineering notation
2.0020250 × 10^6
Prime Factorization
2 × 25 × 5 × 73 × 1097
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
20020250
Product of the distinct prime numbers
The prime factorization of 20020250 is 2 × 25 × 5 × 73 × 1097.
Since it has a total of 5 prime factors.
1 , 5 , 1 , 86 , 911 , 271 , 4357 , 6629 , 94306 , 53880 , 164060 , 255998 , 6803713 , 4729211 , 2629473 , 71654339 , 693581021 , 300936322 , 4443679906 , 3463835234
n×2
40040500
n×3
60060750
n×4
80081000
n×5
100101250
n÷2
10010125
n÷3
6673416.6666667
n÷3
5005062.5
n÷5
4004050
n2
400810410062500
n3
8.0243246120538E+21
n4
1.6064898481447E+29
n5
3.2162328382319E+36
2 √n
4474.399401037
3 √n
271.53334235252
4 √n
66.890951563249
5 √n
28.859838687811
1 , 2 , 5 , 10 , 25 , 50 , 73 , 125 , 146 , 250 , 365 , 730 , 1097 , 1825 , 2194 , 3650 , 5485 , 9125 , 10970 , 18250 , 27425 , 54850 , 80081 , 137125 , 160162 , 274250 , 400405 , 800810 , 2002025 , 4004050 , 10010125 , 20020250
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20020249
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20020250 can be divided by 32 positive divisors.
The sum of these divisors (counting 20020250) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001100010111110000011010
3
Ternary
1101200010121202
4
Quaternary
1030113300122
5
Quinary
20111122000
6
Senary
1553034202
8
Octal
114276032
10
Decimal
20020250
12
Duodecimal
6855962
16
Hexadecimal
1317c1a
20
Vigesimal
652aca
36
Base36
bx3q2
md5
860df862d196cb781b2de652b7448195
sha1
9fe378d2ef2271751b095f96596d9573de136642
sha256
8c04f5038995ed9b12384f0c3d280616fcce2bf844d98b1efa54f1068bde3a7d
sha512
ebcf56991710fe46ce0458fbb8d0caf109aa3d1cef33b3b7e692c93c605f09e3b4703a558b30081b8114f3a71603983b25199a20ac5519495de2142faa104876
ripemd-160
f8c0e4c346bb5116818a1cbdae5e7f04d9cdb1ae
Diameter
40040500
Circumference
125790940.64606
Area
1.2591830397347E+15
Volume
3.3612212334997E+22
Surface area
5.0367321589386E+15
Circumference
125790940.64606
Perimeter
80081000
Area
400810410062500
Diagonal
28312909.0721
Surface area
2404862460375000
Volume
8.0243246120538E+21
Space diagonal
34676090.180231
Perimeter
60060750
Area
1.7355599860769E+14
Altitude
17338045.090115
Surface area
1.7355599860769E+14
Volume
9.4567572460422E+20
Height
9437636.3573667