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

42056561 (number)

42056561 is an odd 8-digits prime number following 42056560 and preceding 42056562. In scientific notation, it is written as 4.2056561 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 42056560 positive integers (up to 42056561) that are relatively prime to 42056561.

Interesting facts

42056561 has 2 divisors, whose sum is 42056562
The reverse of 42056561 is 16565024
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	forty-two million fifty-six thousand five hundred sixty-one

Notation

Scientific notation	4.2056561 × 10^7
Engineering notation	4.2056561 × 10^6

Prime Factorization of 42056561

Prime Factorization 42056561

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	42056561	Product of the distinct prime numbers

The prime factorization of 42056561 is 42056561. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 5, 12, 68, 309, 727, 3473, 1608, 87240, 67563, 918718, 546044, 1439522, 9668088, 46801084, 47207810, 948497962, 585670071, 5385610033, 8405622834

Basic calculations (n = 42056561)

Multiplication

n×y

n×2	84113122
n×3	126169683
n×4	168226244
n×5	210282805

Division

n÷y

n÷2	21028280.5
n÷3	14018853.666667
n÷3	10514140.25
n÷5	8411312.2

Exponentiation

n^y

n²	1768754323146721
n³	7.4387724085434E+22
n⁴	3.1284918556502E+30
n⁵	1.3157360856516E+38

Nth Root

^y√n

²√n	6485.103006121
³√n	347.75863222875
⁴√n	80.530137253832
⁵√n	33.478558600807

Divisors of 42056561

1, 42056561

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	42056562	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	21028281	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6485.1030832208	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999952445	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42056561 can be divided by 2 positive divisors. The sum of these divisors (counting 42056561) is 42056562, the average is 21028281.

Base conversion 42056561

Base	System	Value
2	Binary	10100000011011101101110001
3	Ternary	2221010200202102
4	Quaternary	2200123231301
5	Quinary	41231302221
6	Senary	4101230145
8	Octal	240335561
10	Decimal	42056561
12	Duodecimal	12102355
16	Hexadecimal	281bb71
20	Vigesimal	d2h181
36	Base36	p1f1t

Cryptographic Hash Functions

md5	3e09574d1fd5b28f6ee0f466be18ff65
sha1	5a5e0b3d9b56924daea40f903b81968dcac6dfd1
sha256	9d7065d676780cbc9778e0410bccc0f82e9d3b2cd6e9d88bd222550a10ded9dd
sha512	36ccd385156baddcffe920c338a7a003b91f806dddbed3202dc010a609407f442c84d4e6d69bfbf2a50b8380bdc68e36afc70d12ed30b00d519ba86531150baf
ripemd-160	72353efd98c3997fea679852f1bd1bdbe89762a3

42056561 as geometric shapes

Circle

Radius = n

Diameter	84113122
Circumference	264249166.1457
Area	5.5567055876029E+15

Sphere

Radius = n

Volume	3.1159457000542E+23
Surface area	2.2226822350412E+16
Circumference	264249166.1457

Square

Length = n

Perimeter	168226244
Area	1768754323146721
Diagonal	59476958.952971

Cube

Length = n

Surface area	10612525938880326
Volume	7.4387724085434E+22
Space diagonal	72844100.44362

Equilateral Triangle

Length = n

Perimeter	126169683
Area	7.6589308844931E+14
Altitude	36422050.22181

Triangular Pyramid

Length = n

Surface area	7.6589308844931E+14
Volume	8.7666773563074E+21
Height	19825652.984324