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

42561569 (number)

42561569 is an odd 8-digits composite number following 42561568 and preceding 42561570. In scientific notation, it is written as 4.2561569 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 40711044 positive integers (up to 42561569) that are relatively prime to 42561569.

Interesting facts

42561569 has 4 divisors, whose sum is 44412096
The reverse of 42561569 is 96516524
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	forty-two million five hundred sixty-one thousand five hundred sixty-nine

Notation

Scientific notation	4.2561569 × 10^7
Engineering notation	4.2561569 × 10^6

Prime Factorization of 42561569

Prime Factorization 23 × 1850503

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42561569	Product of the distinct prime numbers

The prime factorization of 42561569 is 23 × 1850503. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 84, 100, 233, 42, 6295, 2220, 29073, 11638, 599400, 791568, 2667289, 8233072, 18049004, 80116122, 759525967, 362971266, 3025623177, 317354347

Basic calculations (n = 42561569)

Multiplication

n×y

n×2	85123138
n×3	127684707
n×4	170246276
n×5	212807845

Division

n÷y

n÷2	21280784.5
n÷3	14187189.666667
n÷3	10640392.25
n÷5	8512313.8

Exponentiation

n^y

n²	1811487155741761
n³	7.7099735571717E+22
n⁴	3.2814857154174E+30
n⁵	1.3966518069925E+38

Nth Root

^y√n

²√n	6523.9228229647
³√n	349.14503978263
⁴√n	80.770804273356
⁵√n	33.55857614602

Divisors of 42561569

1, 23, 1850503, 42561569

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	-42561568	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 42561569 can be divided by 4 positive divisors. The sum of these divisors (counting 42561569) is 1, the average is 0.25.

Base conversion 42561569

Base	System	Value
2	Binary	10100010010111000000100001
3	Ternary	2222002100111102
4	Quaternary	2202113000201
5	Quinary	41343432234
6	Senary	4120124145
8	Octal	242270041
10	Decimal	42561569
12	Duodecimal	12306655
16	Hexadecimal	2897021
20	Vigesimal	d603i9
36	Base36	pc8pt

Cryptographic Hash Functions

md5	f9b538c601e3db398043bd50c7c0c130
sha1	15ef5dba9a4946dc5380fb47f36370dea189bd2c
sha256	e101d34d742584149f29b7070be45aa2d4232ccf4c471933cad7f7e67df9c20c
sha512	676e555453d72539e192fa00a5a2d48b389b8d97436937a6b8879e4b86d1f5bde80871984d521b4aefe714c48a9d989896535f916b9883392afa0cc26762dad3
ripemd-160	c2c4a927ddf104e5d62c4025ad510094f99b2000

42561569 as geometric shapes

Circle

Radius = n

Diameter	85123138
Circumference	267422224.99131
Area	5.6909547405506E+15

Sphere

Radius = n

Volume	3.2295461715443E+23
Surface area	2.2763818962202E+16
Circumference	267422224.99131

Square

Length = n

Perimeter	170246276
Area	1811487155741761
Diagonal	60191148.115678

Cube

Length = n

Surface area	10868922934450566
Volume	7.7099735571717E+22
Space diagonal	73718799.957848

Equilateral Triangle

Length = n

Perimeter	127684707
Area	7.8439694775079E+14
Altitude	36859399.978924

Triangular Pyramid

Length = n

Surface area	7.8439694775079E+14
Volume	9.0862909750751E+21
Height	20063716.038559