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

20226721 (number)

20226721 is an odd 8-digits prime number following 20226720 and preceding 20226722. In scientific notation, it is written as 2.0226721 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 20226720 positive integers (up to 20226721) that are relatively prime to 20226721.

Interesting facts

20226721 has 2 divisors, whose sum is 20226722
The reverse of 20226721 is 12762202
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million two hundred twenty-six thousand seven hundred twenty-one

Notation

Scientific notation	2.0226721 × 10^7
Engineering notation	2.0226721 × 10^6

Prime Factorization of 20226721

Prime Factorization 20226721

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20226721	Product of the distinct prime numbers

The prime factorization of 20226721 is 20226721. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 5, 5, 69, 150, 365, 9742, 8450, 13795, 44894, 64821, 338150, 4335198, 5022189, 44599024, 85682144, 442118373, 626925146, 1352106747, 6683778541

Basic calculations (n = 20226721)

Multiplication

n×y

n×2	40453442
n×3	60680163
n×4	80906884
n×5	101133605

Division

n÷y

n÷2	10113360.5
n÷3	6742240.3333333
n÷3	5056680.25
n÷5	4045344.2

Exponentiation

n^y

n²	409120242411841
n³	8.2751609987167E+21
n⁴	1.6737937275112E+29
n⁵	3.385535873792E+36

Nth Root

^y√n

²√n	4497.4127006536
³√n	272.46360257912
⁴√n	67.062751961529
⁵√n	28.919121559914

Divisors of 20226721

1, 20226721

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20226722	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10113361	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4497.4128118286	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999011209	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20226721 can be divided by 2 positive divisors. The sum of these divisors (counting 20226721) is 20226722, the average is 10113361.

Base conversion 20226721

Base	System	Value
2	Binary	1001101001010001010100001
3	Ternary	1102001121211211
4	Quaternary	1031022022201
5	Quinary	20134223341
6	Senary	2001310121
8	Octal	115121241
10	Decimal	20226721
12	Duodecimal	6935341
16	Hexadecimal	134a2a1
20	Vigesimal	6686g1
36	Base36	c1j1d

Cryptographic Hash Functions

md5	651ebf85915afd778cdab8c7aac03332
sha1	1c21a65dc1642ebcbaa18c005b9b69266b6cc492
sha256	21d6ca7014831ca36817abae9fb745d482038270f96c3343e14e8481449b4273
sha512	f42819130a2eee13120a4ed40bbb7f2c73abf5db910e339789352f47ba4f2f34814016355c1594575915c0be2b9170ab6be402eefe56a425ad563ddabc83c993
ripemd-160	a3b6a915d830859cf51803254a2aa0e2dacf2ff4

20226721 as geometric shapes

Circle

Radius = n

Diameter	40453442
Circumference	127088236.19962
Area	1.2852891479959E+15

Sphere

Radius = n

Volume	3.4662913334455E+22
Surface area	5.1411565919837E+15
Circumference	127088236.19962

Square

Length = n

Perimeter	80906884
Area	409120242411841
Diagonal	28604903.160537

Cube

Length = n

Surface area	2454721454471046
Volume	8.2751609987167E+21
Space diagonal	35033708.44252

Equilateral Triangle

Length = n

Perimeter	60680163
Area	1.7715426156555E+14
Altitude	17516854.22126

Triangular Pyramid

Length = n

Surface area	1.7715426156555E+14
Volume	9.7523707626717E+20
Height	9534967.7201789