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

20064531 (number)

20064531 is an odd 8-digits composite number following 20064530 and preceding 20064532. In scientific notation, it is written as 2.0064531 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 13065192 positive integers (up to 20064531) that are relatively prime to 20064531.

Interesting facts

20064531 has 4 divisors, whose sum is 20220200
The reverse of 20064531 is 13546002
Previous prime number is 129

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million sixty-four thousand five hundred thirty-one

Notation

Scientific notation	2.0064531 × 10^7
Engineering notation	2.0064531 × 10^6

Prime Factorization of 20064531

Prime Factorization 129 × 155539

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20064531	Product of the distinct prime numbers

The prime factorization of 20064531 is 129 × 155539. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 35, 58, 943, 971, 8581, 6973, 76182, 3572, 132255, 952015, 6532929, 1137789, 32785602, 46329070, 175827567, 432883543, 4090957520, 5939968359

Basic calculations (n = 20064531)

Multiplication

n×y

n×2	40129062
n×3	60193593
n×4	80258124
n×5	100322655

Division

n÷y

n÷2	10032265.5
n÷3	6688177
n÷3	5016132.75
n÷5	4012906.2

Exponentiation

n^y

n²	402585404249961
n³	8.0776873237209E+21
n⁴	1.620750077151E+29
n⁵	3.251959016625E+36

Nth Root

^y√n

²√n	4479.3449297861
³√n	271.73338837332
⁴√n	66.9279084522
⁵√n	28.872593907035

Divisors of 20064531

1, 129, 155539, 20064531

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20064530	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20064531 can be divided by 4 positive divisors. The sum of these divisors (counting 20064531) is 1, the average is 0.25.

Base conversion 20064531

Base	System	Value
2	Binary	1001100100010100100010011
3	Ternary	1101202101100210
4	Quaternary	1030202210103
5	Quinary	20114031111
6	Senary	1554015203
8	Octal	114424423
10	Decimal	20064531
12	Duodecimal	6877503
16	Hexadecimal	1322913
20	Vigesimal	65816b
36	Base36	by1w3

Cryptographic Hash Functions

md5	cdcf487b1e1b698daefc1cd27877ce6d
sha1	f0091621061310ba2c6262ebb3e5a58276b0e3c8
sha256	570132d9f44e184c31b5d3684277a0625df104bf33889de18408d78d612c55b2
sha512	5014ce61f73ea9b9e69138306a840b0fcd4ef6e6e179e7d021a51e50c72a83aa36acb9fc96be9dba9dd4c5a091ffaee775bc5068bbd84d7194c1ff62c85359cd
ripemd-160	2d81d7c1cbf5f04b594aac0eab6bc07a7b8c5917

20064531 as geometric shapes

Circle

Radius = n

Diameter	40129062
Circumference	126069166.37465
Area	1.2647593484342E+15

Sphere

Radius = n

Volume	3.3835737538929E+22
Surface area	5.0590373937366E+15
Circumference	126069166.37465

Square

Length = n

Perimeter	80258124
Area	402585404249961
Diagonal	28375531.862855

Cube

Length = n

Surface area	2415512425499766
Volume	8.0776873237209E+21
Space diagonal	34752787.122041

Equilateral Triangle

Length = n

Perimeter	60193593
Area	1.7432459363665E+14
Altitude	17376393.56102

Triangular Pyramid

Length = n

Surface area	1.7432459363665E+14
Volume	9.5196458048461E+20
Height	9458510.6209518