Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20097021 (number)

20097021 is an odd 8-digits composite number following 20097020 and preceding 20097022. In scientific notation, it is written as 2.0097021 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 11113200 positive integers (up to 20097021) that are relatively prime to 20097021.

Interesting facts

20097021 has 16 divisors, whose sum is 31612928
The reverse of 20097021 is 12079002
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million ninety-seven thousand twenty-one

Notation

Scientific notation	2.0097021 × 10^7
Engineering notation	2.0097021 × 10^6

Prime Factorization of 20097021

Prime Factorization 3 × 31 × 7 × 30871

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20097021	Product of the distinct prime numbers

The prime factorization of 20097021 is 3 × 31 × 7 × 30871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 9, 44, 172, 545, 2512, 4842, 16036, 31434, 15961, 592078, 4442364, 3008155, 88732087, 36704013, 75883735, 526477769, 3251197839, 5626348151

Basic calculations (n = 20097021)

Multiplication

n×y

n×2	40194042
n×3	60291063
n×4	80388084
n×5	100485105

Division

n÷y

n÷2	10048510.5
n÷3	6699007
n÷3	5024255.25
n÷5	4019404.2

Exponentiation

n^y

n²	403890253074441
n³	8.1169908977324E+21
n⁴	1.6312733652854E+29
n⁵	3.2783735078881E+36

Nth Root

^y√n

²√n	4482.9701092022
³√n	271.87997966834
⁴√n	66.954985693391
⁵√n	28.881938392265

Divisors of 20097021

1, 3, 7, 21, 31, 93, 217, 651, 30871, 92613, 216097, 648291, 957001, 2871003, 6699007, 20097021

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	-20097020	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 20097021 can be divided by 16 positive divisors. The sum of these divisors (counting 20097021) is 1, the average is 0.0625.

Base conversion 20097021

Base	System	Value
2	Binary	1001100101010011111111101
3	Ternary	1101211000221010
4	Quaternary	1030222133331
5	Quinary	20121101041
6	Senary	1554425433
8	Octal	114523775
10	Decimal	20097021
12	Duodecimal	6892279
16	Hexadecimal	132a7fd
20	Vigesimal	65c2b1
36	Base36	byqyl

Cryptographic Hash Functions

md5	97816874d02cd38a6286fd24ba520fa7
sha1	8bef77c84dcd69d087152e1a60d4635c044dab94
sha256	0f3e50e3f9a338967a50124e2aed1edc7b89019a3e321677ea0e324dcabd180d
sha512	35ea3089ecf65c46e3ff5099e0707bcef8315540bfa8b6b1df703ca912f4e499fae60baf61f633381a35fc64e5b3992c6baa9c7f5521f08307759d83b3bd9785
ripemd-160	82084fdec90bb698ea7db0d6b3d0a645227deee1

20097021 as geometric shapes

Circle

Radius = n

Diameter	40194042
Circumference	126273307.06528
Area	1.2688586519152E+15

Sphere

Radius = n

Volume	3.4000371964762E+22
Surface area	5.0754346076607E+15
Circumference	126273307.06528

Square

Length = n

Perimeter	80388084
Area	403890253074441
Diagonal	28421479.661497

Cube

Length = n

Surface area	2423341518446646
Volume	8.1169908977324E+21
Space diagonal	34809061.452779

Equilateral Triangle

Length = n

Perimeter	60291063
Area	1.748896097517E+14
Altitude	17404530.726389

Triangular Pyramid

Length = n

Surface area	1.748896097517E+14
Volume	9.5659655110267E+20
Height	9473826.5538323