20210098 is an even 8-digits composite number following 20210097
and preceding 20210099 . In scientific notation, it is written as 2.0210098 × 10^7.
The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors.
There are 10049040 positive integers (up to 20210098) that are relatively prime to 20210098.
20210098 has 8 divisors, whose sum is 30483180
The reverse of 20210098 is 89001202
Previous prime number is 181
Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4
Name
twenty million two hundred ten thousand ninety-eight
Scientific notation
2.0210098 × 10^7
Engineering notation
2.0210098 × 10^6
Prime Factorization
2 × 181 × 55829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20210098
Product of the distinct prime numbers
The prime factorization of 20210098 is 2 × 181 × 55829.
Since it has a total of 3 prime factors.
5 , 10 , 18 , 80 , 158 , 704 , 3673 , 3204 , 90944 , 28355 , 710127 , 631781 , 2393016 , 6219625 , 60671976 , 83477526 , 684669962 , 42627238 , 9302472088 , 7158667281
n×2
40420196
n×3
60630294
n×4
80840392
n×5
101050490
n÷2
10105049
n÷3
6736699.3333333
n÷3
5052524.5
n÷5
4042019.6
n2
408448061169604
n3
8.2547753441477E+21
n4
1.6682981867321E+29
n5
3.3716469847078E+36
2 √n
4495.5642582439
3 √n
272.38894220334
4 √n
67.048969106496
5 √n
28.9143666551
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
-20210097
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 20210098 can be divided by 8 positive divisors.
The sum of these divisors (counting 20210098) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101000110000110110010
3
Ternary
1102000210001011
4
Quaternary
1031012012302
5
Quinary
20133210343
6
Senary
2001101134
8
Octal
115060662
10
Decimal
20210098
12
Duodecimal
69277aa
16
Hexadecimal
13461b2
20
Vigesimal
66654i
36
Base36
c167m
md5
e1e438e11ecc63c99cbf4c6a4611ac30
sha1
d09ad8bf8cafe08d48f32e75237dc025b2bc0c36
sha256
d3502509558acc79cfba445735f03ff7376e3b6a3ab5a76c2f03314435806069
sha512
d1ddd0057487189e83877013ee9abf432e75ddd9294451da1eedd997b2c17c94ae6f1fb7392e75824d9dcd1e7e2ae9cb8f9d30a0c5e37cd1559e88dd4a1f9d48
ripemd-160
55aa6e06ec851c3a6cb4603eb7c8884493d58888
Diameter
40420196
Circumference
126983790.81026
Area
1.2831774283434E+15
Volume
3.4577522104278E+22
Surface area
5.1327097133737E+15
Circumference
126983790.81026
Perimeter
80840392
Area
408448061169604
Diagonal
28581394.688489
Surface area
2450688367017624
Volume
8.2547753441477E+21
Space diagonal
35004916.561946
Perimeter
60630294
Area
1.7686319854969E+14
Altitude
17502458.280973
Surface area
1.7686319854969E+14
Volume
9.7283460383639E+20
Height
9527131.5628298