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

20243521 (number)

20243521 is an odd 8-digits composite number following 20243520 and preceding 20243522. In scientific notation, it is written as 2.0243521 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 19824000 positive integers (up to 20243521) that are relatively prime to 20243521.

Interesting facts

20243521 has 8 divisors, whose sum is 20666088
The reverse of 20243521 is 12534202
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million two hundred forty-three thousand five hundred twenty-one

Notation

Scientific notation	2.0243521 × 10^7
Engineering notation	2.0243521 × 10^6

Prime Factorization of 20243521

Prime Factorization 281 × 61 × 1181

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20243521	Product of the distinct prime numbers

The prime factorization of 20243521 is 281 × 61 × 1181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 23, 1, 755, 617, 3677, 6071, 93270, 40039, 87216, 730880, 4589834, 4498248, 78143684, 52937673, 392698896, 485414723, 4930419002, 4316071546

Basic calculations (n = 20243521)

Multiplication

n×y

n×2	40487042
n×3	60730563
n×4	80974084
n×5	101217605

Division

n÷y

n÷2	10121760.5
n÷3	6747840.3333333
n÷3	5060880.25
n÷5	4048704.2

Exponentiation

n^y

n²	409800142477441
n³	8.2957977900451E+21
n⁴	1.6793615677453E+29
n⁵	3.3996191163245E+36

Nth Root

^y√n

²√n	4499.2800535197
³√n	272.53901638124
⁴√n	67.076672946112
⁵√n	28.923923919225

Divisors of 20243521

1, 61, 281, 1181, 17141, 72041, 331861, 20243521

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	-20243520	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 20243521 can be divided by 8 positive divisors. The sum of these divisors (counting 20243521) is 1, the average is 0.125.

Base conversion 20243521

Base	System	Value
2	Binary	1001101001110010001000001
3	Ternary	1102002110220001
4	Quaternary	1031032101001
5	Quinary	20140243041
6	Senary	2001520001
8	Octal	115162101
10	Decimal	20243521
12	Duodecimal	6943001
16	Hexadecimal	134e441
20	Vigesimal	66a8g1
36	Base36	c1w01

Cryptographic Hash Functions

md5	85d312939f10b3c1ccbefcd60ee1aa58
sha1	c4a41fb50200167dad444ad9207db6aa38edb987
sha256	f1c576e285722df00c26f5e0bc15aa8fa598857296eef6bd7447e2027a5c44a4
sha512	b38a2ad567cdd3b8949a868e571ea06d2fb62e96a67211da94252291c584cc2a3898126dc51088a699aeccfc662afb416a425529809968083e220de2e820fd2b
ripemd-160	94715a14d6204f1d768dba26fde789ec88e9dd12

20243521 as geometric shapes

Circle

Radius = n

Diameter	40487042
Circumference	127193793.71278
Area	1.2874251170472E+15

Sphere

Radius = n

Volume	3.4749356523829E+22
Surface area	5.1497004681887E+15
Circumference	127193793.71278

Square

Length = n

Perimeter	80974084
Area	409800142477441
Diagonal	28628661.948385

Cube

Length = n

Surface area	2458800854864646
Volume	8.2957977900451E+21
Space diagonal	35062806.896088

Equilateral Triangle

Length = n

Perimeter	60730563
Area	1.7744866692997E+14
Altitude	17531403.448044

Triangular Pyramid

Length = n

Surface area	1.7744866692997E+14
Volume	9.7766914544887E+20
Height	9542887.3161282