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

20023449 (number)

20023449 is an odd 8-digits composite number following 20023448 and preceding 20023450. In scientific notation, it is written as 2.0023449 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 13348964 positive integers (up to 20023449) that are relatively prime to 20023449.

Interesting facts

20023449 has 4 divisors, whose sum is 26697936
The reverse of 20023449 is 94432002
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million twenty-three thousand four hundred forty-nine

Notation

Scientific notation	2.0023449 × 10^7
Engineering notation	2.0023449 × 10^6

Prime Factorization of 20023449

Prime Factorization 3 × 6674483

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20023449	Product of the distinct prime numbers

The prime factorization of 20023449 is 3 × 6674483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 3, 76, 602, 219, 9615, 2427, 99543, 56179, 246195, 833370, 6441423, 3250494, 13778042, 66852109, 948997446, 550481840, 570952973, 3031989705

Basic calculations (n = 20023449)

Multiplication

n×y

n×2	40046898
n×3	60070347
n×4	80093796
n×5	100117245

Division

n÷y

n÷2	10011724.5
n÷3	6674483
n÷3	5005862.25
n÷5	4004689.8

Exponentiation

n^y

n²	400938509855601
n³	8.0281718042296E+21
n⁴	1.6075168868523E+29
n⁵	3.2188032400526E+36

Nth Root

^y√n

²√n	4474.7568649034
³√n	271.54780419158
⁴√n	66.893623499579
⁵√n	28.860760921287

Divisors of 20023449

1, 3, 6674483, 20023449

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20023448	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20023449 can be divided by 4 positive divisors. The sum of these divisors (counting 20023449) is 1, the average is 0.25.

Base conversion 20023449

Base	System	Value
2	Binary	1001100011000100010011001
3	Ternary	1101200022000020
4	Quaternary	1030120202121
5	Quinary	20111222244
6	Senary	1553101053
8	Octal	114304231
10	Decimal	20023449
12	Duodecimal	6857789
16	Hexadecimal	1318899
20	Vigesimal	652ic9
36	Base36	bx66x

Cryptographic Hash Functions

md5	16526f1fa06bfd2063a5a7d65b9ef964
sha1	3cab319d64efd4ed80ae654425f44ab85ba7d5b8
sha256	944a6cc1c5739913050b3f42e9291e3e1d0e9511589d6cb2d8a67061ff482845
sha512	7c8219d50175b959b96703d1aa1a59c0387f84405fa6ee558b7090ff8b959d1af104b66de7f169511a9198e317ce2b0e889c7c9fe17d59c1e1f6bd5257504f58
ripemd-160	ca5ecd4b33a415175e7a78342df5215d276e2eb8

20023449 as geometric shapes

Circle

Radius = n

Diameter	40046898
Circumference	125811040.55586
Area	1.2595854771036E+15

Sphere

Radius = n

Volume	3.3628327415899E+22
Surface area	5.0383419084144E+15
Circumference	125811040.55586

Square

Length = n

Perimeter	80093796
Area	400938509855601
Diagonal	28317433.141286

Cube

Length = n

Surface area	2405631059133606
Volume	8.0281718042296E+21
Space diagonal	34681631.010764

Equilateral Triangle

Length = n

Perimeter	60070347
Area	1.7361146744521E+14
Altitude	17340815.505382

Triangular Pyramid

Length = n

Surface area	1.7361146744521E+14
Volume	9.4612912055023E+20
Height	9439144.3804287