42543721, forty-two million five hundred forty-three thousand seven hundred twenty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

42543721 has 12 divisors, whose sum is 48799296
The reverse of 42543721 is 12734524
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	forty-two million five hundred forty-three thousand seven hundred twenty-one

Notation

Scientific notation	4.2543721 × 10^7
Engineering notation	4.2543721 × 10^6

Prime Factorization of 42543721

Prime Factorization 23 × 11 × 11 × 15287

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3867611	Product of the distinct prime numbers

The prime factorization of 42543721 is 23 × 11 × 11 × 15287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 81, 69, 950, 101, 6427, 9799, 25942, 7721, 555594, 103542, 4973964, 1213562, 81979553, 6789249, 925849689, 911041289, 7779517999, 958678691

Basic calculations (n = 42543721)

Multiplication

n×y

n×2	85087442
n×3	127631163
n×4	170174884
n×5	212718605

Division

n÷y

n÷2	21271860.5
n÷3	14181240.333333
n÷3	10635930.25
n÷5	8508744.2

Exponentiation

n^y

n²	1809968196525841
n³	7.7002781971869E+22
n⁴	3.275984872435E+30
n⁵	1.393725864131E+38

Nth Root

^y√n

²√n	6522.5547908776
³√n	349.09622883201
⁴√n	80.762335224271
⁵√n	33.555761146602

Divisors of 42543721

1, 11, 23, 121, 253, 2783, 15287, 168157, 351601, 1849727, 3867611, 42543721

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42543720	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42543721 can be divided by 12 positive divisors. The sum of these divisors (counting 42543721) is 1, the average is 0.083333333333333.

Base conversion 42543721

Base	System	Value
2	Binary	10100010010010101001101001
3	Ternary	2222001110000101
4	Quaternary	2202102221221
5	Quinary	41342344341
6	Senary	4115505401
8	Octal	242225151
10	Decimal	42543721
12	Duodecimal	122b8261
16	Hexadecimal	2892a69
20	Vigesimal	d5hj61
36	Base36	pbuy1

Cryptographic Hash Functions

md5	61fe46db9971397fbafeadd5468b7b0d
sha1	3f1eccaf7c7bf028abfa2d768790f7d99f7f4f60
sha256	0b87e56f5e87ac736ce7837985f2a42ceb461bc0e7623ff44866b1298ee43c79
sha512	c565d977085613ec378386db48bf98e74473a30c75742eb0e1b3da6f81a742a2d00fc7280e3662c797d15387477e79a25e2b7f2a05483506aec4242d37c2a2b4
ripemd-160	af2c8bbd263c8b1c7a9b50fa195fd8d2417d9367

42543721 as geometric shapes

Circle

Radius = n

Diameter	85087442
Circumference	267310082.69995
Area	5.6861827894367E+15

Sphere

Radius = n

Volume	3.2254849886507E+23
Surface area	2.2744731157747E+16
Circumference	267310082.69995

Square

Length = n

Perimeter	170174884
Area	1809968196525841
Diagonal	60165907.232017

Cube

Length = n

Surface area	10859809179155046
Volume	7.7002781971869E+22
Space diagonal	73687886.315035

Equilateral Triangle

Length = n

Perimeter	127631163
Area	7.8373921911664E+14
Altitude	36843943.157518

Triangular Pyramid

Length = n

Surface area	7.8373921911664E+14
Volume	9.0748648837562E+21
Height	20055302.410672