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

20138075 (number)

20138075 is an odd 8-digits composite number following 20138074 and preceding 20138076. In scientific notation, it is written as 2.0138075 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 16110440 positive integers (up to 20138075) that are relatively prime to 20138075.

Interesting facts

20138075 has 6 divisors, whose sum is 24971244
The reverse of 20138075 is 57083102
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million one hundred thirty-eight thousand seventy-five

Notation

Scientific notation	2.0138075 × 10^7
Engineering notation	2.0138075 × 10^6

Prime Factorization of 20138075

Prime Factorization 5 × 5 × 805523

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	4027615	Product of the distinct prime numbers

The prime factorization of 20138075 is 5 × 5 × 805523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 56, 74, 740, 402, 5600, 9392, 44471, 1922, 456901, 82029, 4219506, 7486874, 11212873, 70695705, 577647982, 579306278, 6448163698, 3327961504

Basic calculations (n = 20138075)

Multiplication

n×y

n×2	40276150
n×3	60414225
n×4	80552300
n×5	100690375

Division

n÷y

n÷2	10069037.5
n÷3	6712691.6666667
n÷3	5034518.75
n÷5	4027615

Exponentiation

n^y

n²	405542064705625
n³	8.1668365146967E+21
n⁴	1.644643662457E+29
n⁵	3.3119957422834E+36

Nth Root

^y√n

²√n	4487.5466571391
³√n	272.06498501349
⁴√n	66.989153279759
⁵√n	28.893728710984

Divisors of 20138075

1, 5, 25, 805523, 4027615, 20138075

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20138074	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138075 can be divided by 6 positive divisors. The sum of these divisors (counting 20138075) is 1, the average is 0.16666666666667.

Base conversion 20138075

Base	System	Value
2	Binary	1001100110100100001011011
3	Ternary	1101220010020122
4	Quaternary	1030310201123
5	Quinary	20123404300
6	Senary	1555343455
8	Octal	114644133
10	Decimal	20138075
12	Duodecimal	68b1b8b
16	Hexadecimal	133485b
20	Vigesimal	65h53f
36	Base36	bzmmz

Cryptographic Hash Functions

md5	05c9258b4ab64dd5b48f3abaf05774b9
sha1	97eace615fa0a1559e6f6f8b46d665f96dff3d1f
sha256	f8f1013068b9c5ed1cd04f332adf18af41efaeae7230d736585ad394e90a91cd
sha512	54a3f057ac69857ebefe5d3e24f37c4c5e2d3661d9e7dc707c8d64c30d6eaf815f6d19cf71ac06958ab3460c26dfe68445d72da4207c1b71d1af9be263b14fcc
ripemd-160	fc522c9d48646f057040b921f423a0defe9bb14d

20138075 as geometric shapes

Circle

Radius = n

Diameter	40276150
Circumference	126531256.95488
Area	1.2740479712008E+15

Sphere

Radius = n

Volume	3.4209164796853E+22
Surface area	5.0961918848033E+15
Circumference	126531256.95488

Square

Length = n

Perimeter	80552300
Area	405542064705625
Diagonal	28479538.785087

Cube

Length = n

Surface area	2433252388233750
Volume	8.1668365146967E+21
Space diagonal	34880169.066633

Equilateral Triangle

Length = n

Perimeter	60414225
Area	1.7560486516913E+14
Altitude	17440084.533316

Triangular Pyramid

Length = n

Surface area	1.7560486516913E+14
Volume	9.6247091339733E+20
Height	9493179.5950289