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

20440031 (number)

20440031 is an odd 8-digits composite number following 20440030 and preceding 20440032. In scientific notation, it is written as 2.0440031 × 10^7. The sum of its digits is 14. It has a total of 3 prime factors and 6 positive divisors. There are 19550828 positive integers (up to 20440031) that are relatively prime to 20440031.

Interesting facts

20440031 has 6 divisors, whose sum is 21367920
The reverse of 20440031 is 13004402
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty million four hundred forty thousand thirty-one

Notation

Scientific notation	2.0440031 × 10^7
Engineering notation	2.0440031 × 10^6

Prime Factorization of 20440031

Prime Factorization 23 × 23 × 38639

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	888697	Product of the distinct prime numbers

The prime factorization of 20440031 is 23 × 23 × 38639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 61, 22, 45, 578, 9419, 5942, 31189, 80622, 786861, 32532, 9146151, 1028198, 56073189, 49396777, 912353647, 346762580, 2147475283, 6844480366

Basic calculations (n = 20440031)

Multiplication

n×y

n×2	40880062
n×3	61320093
n×4	81760124
n×5	102200155

Division

n÷y

n÷2	10220015.5
n÷3	6813343.6666667
n÷3	5110007.75
n÷5	4088006.2

Exponentiation

n^y

n²	417794867280961
n³	8.5397400388637E+21
n⁴	1.7455255112632E+29
n⁵	3.567859556151E+36

Nth Root

^y√n

²√n	4521.0652505798
³√n	273.41805110757
⁴√n	67.238867112555
⁵√n	28.979861797434

Divisors of 20440031

1, 23, 529, 38639, 888697, 20440031

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	-20440030	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 20440031 can be divided by 6 positive divisors. The sum of these divisors (counting 20440031) is 1, the average is 0.16666666666667.

Base conversion 20440031

Base	System	Value
2	Binary	1001101111110001111011111
3	Ternary	1102110110110012
4	Quaternary	1031332033133
5	Quinary	20213040111
6	Senary	2010033435
8	Octal	115761737
10	Decimal	20440031
12	Duodecimal	6a1887b
16	Hexadecimal	137e3df
20	Vigesimal	67f01b
36	Base36	c63mn

Cryptographic Hash Functions

md5	cd249f78684b9384f081e9addabe6c40
sha1	e0cf1a8e9c601265b9e99b47b7276fe65c034090
sha256	3052d411c6afd550220772a27f2d50400dac5ffeee59ebdf32a34e3fee45a9ce
sha512	1a67d1629b8bb8c95f1e1687dd40cc1c42b1c1077c5137dbd43a0d1da817ce452c36c7e6fc5af5c6e5e8e5d7d9b0dc40aa2c9ead2db43aac290e7372319e2152
ripemd-160	5a70f66fd34eab46d5e5f4aeea53967415245b8c

20440031 as geometric shapes

Circle

Radius = n

Diameter	40880062
Circumference	128428502.4575
Area	1.3125412857574E+15

Sphere

Radius = n

Volume	3.5771179426215E+22
Surface area	5.2501651430296E+15
Circumference	128428502.4575

Square

Length = n

Perimeter	81760124
Area	417794867280961
Diagonal	28906569.055526

Cube

Length = n

Surface area	2506769203685766
Volume	8.5397400388637E+21
Space diagonal	35403172.200283

Equilateral Triangle

Length = n

Perimeter	61320093
Area	1.8091048431803E+14
Altitude	17701586.100141

Triangular Pyramid

Length = n

Surface area	1.8091048431803E+14
Volume	1.0064180151751E+21
Height	9635523.0185088