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

20082431 (number)

20082431 is an odd 8-digits composite number following 20082430 and preceding 20082432. In scientific notation, it is written as 2.0082431 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 19678360 positive integers (up to 20082431) that are relatively prime to 20082431.

Interesting facts

20082431 has 8 divisors, whose sum is 20490624
The reverse of 20082431 is 13428002
Previous prime number is 83

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	2.0082431 × 10^7
Engineering notation	2.0082431 × 10^6

Prime Factorization of 20082431

Prime Factorization 131 × 83 × 1847

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20082431	Product of the distinct prime numbers

The prime factorization of 20082431 is 131 × 83 × 1847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 64, 99, 996, 717, 68, 4572, 81118, 55125, 710842, 257346, 7980889, 2064254, 92911956, 55030899, 356424783, 783313022, 8475550607, 8337869505

Basic calculations (n = 20082431)

Multiplication

n×y

n×2	40164862
n×3	60247293
n×4	80329724
n×5	100412155

Division

n÷y

n÷2	10041215.5
n÷3	6694143.6666667
n÷3	5020607.75
n÷5	4016486.2

Exponentiation

n^y

n²	403304034869761
n³	8.0993254522936E+21
n⁴	1.6265414454223E+29
n⁵	3.2664906346333E+36

Nth Root

^y√n

²√n	4481.3425443722
³√n	271.81417075715
⁴√n	66.942830417993
⁵√n	28.87774364219

Divisors of 20082431

1, 83, 131, 1847, 10873, 153301, 241957, 20082431

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	-20082430	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 20082431 can be divided by 8 positive divisors. The sum of these divisors (counting 20082431) is 1, the average is 0.125.

Base conversion 20082431

Base	System	Value
2	Binary	1001100100110111011111111
3	Ternary	1101210021220202
4	Quaternary	1030212323333
5	Quinary	20120114211
6	Senary	1554234115
8	Octal	114467377
10	Decimal	20082431
12	Duodecimal	688593b
16	Hexadecimal	1326eff
20	Vigesimal	65a61b
36	Base36	byfpb

Cryptographic Hash Functions

md5	b0617eb7c9f7738f90641a1ba2846e2c
sha1	431aed42b68ffae23c70d08dcdba3faf4e92ebff
sha256	9102508de45f9e1da95ec9e57449a847521c8a5ff1b6fffaf92d61c64ed7d077
sha512	6a0b4a757983ec472b662fff837a20f689705327eb21f4f7eaafe03a9fdcc4816567e9ea1302f43bdb1aa579b4e49d593487c0cdea20fb86a84cadaa5191663d
ripemd-160	194d1d2c23397a7b9e1e9fba2151921f98396d83

20082431 as geometric shapes

Circle

Radius = n

Diameter	40164862
Circumference	126181635.39165
Area	1.26701699311E+15

Sphere

Radius = n

Volume	3.3926375119944E+22
Surface area	5.0680679724399E+15
Circumference	126181635.39165

Square

Length = n

Perimeter	80329724
Area	403304034869761
Diagonal	28400846.285622

Cube

Length = n

Surface area	2419824209218566
Volume	8.0993254522936E+21
Space diagonal	34783790.831496

Equilateral Triangle

Length = n

Perimeter	60247293
Area	1.7463576982299E+14
Altitude	17391895.415748

Triangular Pyramid

Length = n

Surface area	1.7463576982299E+14
Volume	9.5451465839226E+20
Height	9466948.761874