20210698 is an even 8-digits composite number following 20210697
and preceding 20210699 . In scientific notation, it is written as 2.0210698 × 10^7.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 9353520 positive integers (up to 20210698) that are relatively prime to 20210698.
20210698 has 16 divisors, whose sum is 32656896
The reverse of 20210698 is 89601202
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1
Name
twenty million two hundred ten thousand six hundred ninety-eight
Scientific notation
2.0210698 × 10^7
Engineering notation
2.0210698 × 10^6
Prime Factorization
2 × 31 × 23 × 14173
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20210698
Product of the distinct prime numbers
The prime factorization of 20210698 is 2 × 31 × 23 × 14173.
Since it has a total of 4 prime factors.
8 , 6 , 65 , 93 , 434 , 701 , 8171 , 9243 , 45235 , 30482 , 303167 , 530352 , 799705 , 1967922 , 82923967 , 26675704 , 435680625 , 909376074 , 4378424607 , 6098327518
n×2
40421396
n×3
60632094
n×4
80842792
n×5
101053490
n÷2
10105349
n÷3
6736899.3333333
n÷3
5052674.5
n÷5
4042139.6
n2
408472313647204
n3
8.2555105724849E+21
n4
1.668496310163E+29
n5
3.3721475038819E+36
2 √n
4495.6309901948
3 √n
272.39163774937
4 √n
67.04946674057
5 √n
28.914538335751
1 , 2 , 23 , 31 , 46 , 62 , 713 , 1426 , 14173 , 28346 , 325979 , 439363 , 651958 , 878726 , 10105349 , 20210698
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20210697
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20210698 can be divided by 16 positive divisors.
The sum of these divisors (counting 20210698) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001101000110010000001010
3
Ternary
1102000210212101
4
Quaternary
1031012100022
5
Quinary
20133220243
6
Senary
2001104014
8
Octal
115062012
10
Decimal
20210698
12
Duodecimal
692800a
16
Hexadecimal
134640a
20
Vigesimal
6666ei
36
Base36
c16oa
md5
644b712a4d645c77356a7315e8cbec59
sha1
dbbcd0168464ca619ec33048119182e7fc39361b
sha256
82feefee501c98c3e07285e1a2f8013c5c1c61cce5d5a2b71d22fdccd96b2463
sha512
a87f0c809b136c257764413c12a70ae0749f162ea68a921a2809dc45e9da89693a6662300ebf546bbf8fe63774a39c68e0956899cadeb1655d8e7a4dafe1c845
ripemd-160
0a0b54d7617f7f2365f9b83b85af32c76383faf9
Diameter
40421396
Circumference
126987560.72144
Area
1.2832536197489E+15
Volume
3.4580601821535E+22
Surface area
5.1330144789955E+15
Circumference
126987560.72144
Perimeter
80842792
Area
408472313647204
Diagonal
28582243.216627
Surface area
2450833881883224
Volume
8.2555105724849E+21
Space diagonal
35005955.792431
Perimeter
60632094
Area
1.7687370018054E+14
Altitude
17502977.896215
Surface area
1.7687370018054E+14
Volume
9.7292125132689E+20
Height
9527414.4055423