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

20138833 (number)

20138833 is an odd 8-digits composite number following 20138832 and preceding 20138834. In scientific notation, it is written as 2.0138833 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 16899600 positive integers (up to 20138833) that are relatively prime to 20138833.

Interesting facts

20138833 has 8 divisors, whose sum is 23659776
The reverse of 20138833 is 33883102
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million one hundred thirty-eight thousand eight hundred thirty-three

Notation

Scientific notation	2.0138833 × 10^7
Engineering notation	2.0138833 × 10^6

Prime Factorization of 20138833

Prime Factorization 13 × 11 × 140831

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20138833	Product of the distinct prime numbers

The prime factorization of 20138833 is 13 × 11 × 140831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 73, 90, 604, 967, 3819, 7877, 44782, 77, 900720, 72472, 1643307, 8651941, 73262992, 50931885, 788143581, 725809179, 3455503412, 9710706197

Basic calculations (n = 20138833)

Multiplication

n×y

n×2	40277666
n×3	60416499
n×4	80555332
n×5	100694165

Division

n÷y

n÷2	10069416.5
n÷3	6712944.3333333
n÷3	5034708.25
n÷5	4027766.6

Exponentiation

n^y

n²	405572594601889
n³	8.1677587520641E+21
n⁴	1.6448912949211E+29
n⁵	3.3126191091569E+36

Nth Root

^y√n

²√n	4487.6311122908
³√n	272.06839849221
⁴√n	66.98978364117
⁵√n	28.893946220518

Divisors of 20138833

1, 11, 13, 143, 140831, 1549141, 1830803, 20138833

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	-20138832	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 20138833 can be divided by 8 positive divisors. The sum of these divisors (counting 20138833) is 1, the average is 0.125.

Base conversion 20138833

Base	System	Value
2	Binary	1001100110100101101010001
3	Ternary	1101220011021201
4	Quaternary	1030310231101
5	Quinary	20123420313
6	Senary	1555351201
8	Octal	114645521
10	Decimal	20138833
12	Duodecimal	68b2501
16	Hexadecimal	1334b51
20	Vigesimal	65h71d
36	Base36	bzn81

Cryptographic Hash Functions

md5	ed22fa8673c8bac5414f81e92e916e23
sha1	093ead8e75e304be07c41c49443fd1adf49410ba
sha256	faebad8d0e7a8c0208cfce7cd5537a2d2df0ee1e99ac18e2d6d1e1a9fa28fb93
sha512	1f995df071de50f0a9b32010a5f01da31064bab97cea37f1d52ecbdf67233b60cee1c9d2ed2e51b144050149da0d548403f10a4d3f686e4aa384ea203a57928b
ripemd-160	dff4919c84a79bf73d3ce8a698f369f25cb85713

20138833 as geometric shapes

Circle

Radius = n

Diameter	40277666
Circumference	126536019.60934
Area	1.2741438836986E+15

Sphere

Radius = n

Volume	3.4213027855705E+22
Surface area	5.0965755347946E+15
Circumference	126536019.60934

Square

Length = n

Perimeter	80555332
Area	405572594601889
Diagonal	28480610.758967

Cube

Length = n

Surface area	2433435567611334
Volume	8.1677587520641E+21
Space diagonal	34881481.961145

Equilateral Triangle

Length = n

Perimeter	60416499
Area	1.75618085002E+14
Altitude	17440740.980572

Triangular Pyramid

Length = n

Surface area	1.75618085002E+14
Volume	9.6257960011339E+20
Height	9493536.9196556