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

20113438 (number)

20113438 is an even 8-digits composite number following 20113437 and preceding 20113439. In scientific notation, it is written as 2.0113438 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 9527400 positive integers (up to 20113438) that are relatively prime to 20113438.

Interesting facts

20113438 has 8 divisors, whose sum is 31758120
The reverse of 20113438 is 83431102
Previous prime number is 19

Basic properties

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

Name

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

Notation

Scientific notation	2.0113438 × 10^7
Engineering notation	2.0113438 × 10^6

Prime Factorization of 20113438

Prime Factorization 2 × 19 × 529301

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20113438	Product of the distinct prime numbers

The prime factorization of 20113438 is 2 × 19 × 529301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 27, 90, 577, 423, 168, 5202, 76460, 23873, 600403, 559901, 8512018, 6038464, 78222874, 81030891, 50397712, 602740968, 3035241023, 2131795138

Basic calculations (n = 20113438)

Multiplication

n×y

n×2	40226876
n×3	60340314
n×4	80453752
n×5	100567190

Division

n÷y

n÷2	10056719
n÷3	6704479.3333333
n÷3	5028359.5
n÷5	4022687.6

Exponentiation

n^y

n²	404550388179844
n³	8.1368991505312E+21
n⁴	1.6366101657646E+29
n⁵	3.2917857099277E+36

Nth Root

^y√n

²√n	4484.8007759543
³√n	271.95399128094
⁴√n	66.968655175046
⁵√n	28.886655508559

Divisors of 20113438

1, 2, 19, 38, 529301, 1058602, 10056719, 20113438

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	-20113437	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 20113438 can be divided by 8 positive divisors. The sum of these divisors (counting 20113438) is 1, the average is 0.125.

Base conversion 20113438

Base	System	Value
2	Binary	1001100101110100000011110
3	Ternary	1101211212110011
4	Quaternary	1030232200132
5	Quinary	20122112223
6	Senary	1555033434
8	Octal	114564036
10	Decimal	20113438
12	Duodecimal	689b87a
16	Hexadecimal	132e81e
20	Vigesimal	65e3bi
36	Base36	bz3mm

Cryptographic Hash Functions

md5	414ea0386bf910c965b0ba3d297ad380
sha1	468b1bd1794fced7a265b296c6391481630f41ad
sha256	f936f0dde47dced12bc29fc8a8f38cd8db248f3326d0acffb19859abbecbdf44
sha512	d981b96430bed95d02cbf870f18a7e6c46f29a04517e6cdb4fc0435e8c45945b027f40fcf7aef57bfaddf46146250238ed17d7f97f648688e70d47f4377500d6
ripemd-160	3ec36062ba06d806096d894910dd02457bed1e5a

20113438 as geometric shapes

Circle

Radius = n

Diameter	40226876
Circumference	126376458.11847
Area	1.2709325275127E+15

Sphere

Radius = n

Volume	3.408376345908E+22
Surface area	5.0837301100508E+15
Circumference	126376458.11847

Square

Length = n

Perimeter	80453752
Area	404550388179844
Diagonal	28444696.80555

Cube

Length = n

Surface area	2427302329079064
Volume	8.1368991505312E+21
Space diagonal	34837496.530887

Equilateral Triangle

Length = n

Perimeter	60340314
Area	1.751754566373E+14
Altitude	17418748.265443

Triangular Pyramid

Length = n

Surface area	1.751754566373E+14
Volume	9.5894276119528E+20
Height	9481565.6018501