20210097 is an odd 8-digits composite number following 20210096
and preceding 20210098 . In scientific notation, it is written as 2.0210097 × 10^7.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 13429728 positive integers (up to 20210097) that are relatively prime to 20210097.
20210097 has 8 divisors, whose sum is 27034144
The reverse of 20210097 is 79001202
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3
Name
twenty million two hundred ten thousand ninety-seven
Scientific notation
2.0210097 × 10^7
Engineering notation
2.0210097 × 10^6
Prime Factorization
3 × 313 × 21523
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20210097
Product of the distinct prime numbers
The prime factorization of 20210097 is 3 × 313 × 21523.
Since it has a total of 3 prime factors.
3 , 2 , 9 , 74 , 138 , 459 , 7049 , 9830 , 98861 , 79821 , 602222 , 35395 , 6655426 , 8422820 , 73325279 , 95419326 , 576130336 , 457018214 , 5991825283 , 5703318860
n×2
40420194
n×3
60630291
n×4
80840388
n×5
101050485
n÷2
10105048.5
n÷3
6736699
n÷3
5052524.25
n÷5
4042019.4
n2
408448020749409
n3
8.2547741188036E+21
n4
1.6682978565411E+29
n5
3.3716461505588E+36
2 √n
4495.5641470232
3 √n
272.38893771072
4 √n
67.048968277097
5 √n
28.914366368962
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
-20210096
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 20210097 can be divided by 8 positive divisors.
The sum of these divisors (counting 20210097) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101000110000110110001
3
Ternary
1102000210001010
4
Quaternary
1031012012301
5
Quinary
20133210342
6
Senary
2001101133
8
Octal
115060661
10
Decimal
20210097
12
Duodecimal
69277a9
16
Hexadecimal
13461b1
20
Vigesimal
66654h
36
Base36
c167l
md5
d039b2cea7d092b3f024149f5f664114
sha1
8633f330a253429e079a527730708dbc647c1404
sha256
319e7ecf9ab1b52f99021ea0eabf3dc2918cca697dd63dba09df42c5bb475878
sha512
30be8aeed5bf9046e00101c3b10acb4a5579cbfcd32effc9c831af3aa21b908a753b79735a07e6526df5e8ec5bd912c6ea44e1415511dfbca3901859b08df0a2
ripemd-160
ab0051c693daeda529c98225becaac6ec271f340
Diameter
40420194
Circumference
126983784.52707
Area
1.2831773013596E+15
Volume
3.4577516971569E+22
Surface area
5.1327092054385E+15
Circumference
126983784.52707
Perimeter
80840388
Area
408448020749409
Diagonal
28581393.274276
Surface area
2450688124496454
Volume
8.2547741188036E+21
Space diagonal
35004914.829895
Perimeter
60630291
Area
1.7686318104723E+14
Altitude
17502457.414948
Surface area
1.7686318104723E+14
Volume
9.728344594282E+20
Height
9527131.0914253