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

20138224 (number)

20138224 is an even 8-digits composite number following 20138223 and preceding 20138225. In scientific notation, it is written as 2.0138224 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 10 positive divisors. There are 10069104 positive integers (up to 20138224) that are relatively prime to 20138224.

Interesting facts

20138224 has 10 divisors, whose sum is 39017840
The reverse of 20138224 is 42283102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million one hundred thirty-eight thousand two hundred twenty-four

Notation

Scientific notation	2.0138224 × 10^7
Engineering notation	2.0138224 × 10^6

Prime Factorization of 20138224

Prime Factorization 2 × 2 × 2 × 2 × 1258639

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2517278	Product of the distinct prime numbers

The prime factorization of 20138224 is 2 × 2 × 2 × 2 × 1258639. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 63, 71, 601, 120, 7503, 2780, 70276, 49517, 287861, 650696, 8020852, 1853455, 17641300, 22532958, 666809708, 281062828, 767586938, 3143679499

Basic calculations (n = 20138224)

Multiplication

n×y

n×2	40276448
n×3	60414672
n×4	80552896
n×5	100691120

Division

n÷y

n÷2	10069112
n÷3	6712741.3333333
n÷3	5034556
n÷5	4027644.8

Exponentiation

n^y

n²	405548065874176
n³	8.1670177933409E+21
n⁴	1.6446923373429E+29
n⁵	3.3121182700494E+36

Nth Root

^y√n

²√n	4487.5632586071
³√n	272.0656560075
⁴√n	66.989277191257
⁵√n	28.893771467333

Divisors of 20138224

1, 2, 4, 8, 16, 1258639, 2517278, 5034556, 10069112, 20138224

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20138223	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138224 can be divided by 10 positive divisors. The sum of these divisors (counting 20138224) is 1, the average is 0.1.

Base conversion 20138224

Base	System	Value
2	Binary	1001100110100100011110000
3	Ternary	1101220010110011
4	Quaternary	1030310203300
5	Quinary	20123410344
6	Senary	1555344304
8	Octal	114644360
10	Decimal	20138224
12	Duodecimal	68b2094
16	Hexadecimal	13348f0
20	Vigesimal	65h5b4
36	Base36	bzmr4

Cryptographic Hash Functions

md5	3481f95db5fe40bcf194f88d4859bc6e
sha1	cc23f18578227456f7f1f08b4c77232fbaf0cbd3
sha256	3e899ae61fe887bfa03425c31e8e8729818513278d2a1a6a39dae441d5aa14b3
sha512	645b558dcd6cf5c213e6f969ebfd22629f9dea7e6c6fd7442b040452603c4fc4dd8dc1eadf21585d60dd8a8a8ea17ca7f78d8c7005e2a716f2a5013a3f2d75ff
ripemd-160	bc2f1cae899c8985232dfd3598d33030cb9409a1

20138224 as geometric shapes

Circle

Radius = n

Diameter	40276448
Circumference	126532193.14949
Area	1.2740668244279E+15

Sphere

Radius = n

Volume	3.4209924135063E+22
Surface area	5.0962672977114E+15
Circumference	126532193.14949

Square

Length = n

Perimeter	80552896
Area	405548065874176
Diagonal	28479749.502907

Cube

Length = n

Surface area	2433288395245056
Volume	8.1670177933409E+21
Space diagonal	34880427.142203

Equilateral Triangle

Length = n

Perimeter	60414672
Area	1.7560746375134E+14
Altitude	17440213.571101

Triangular Pyramid

Length = n

Surface area	1.7560746375134E+14
Volume	9.6249227729043E+20
Height	9493249.8343025