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

42656431 (number)

42656431 is an odd 8-digits prime number following 42656430 and preceding 42656432. In scientific notation, it is written as 4.2656431 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 42656430 positive integers (up to 42656431) that are relatively prime to 42656431.

Interesting facts

42656431 has 2 divisors, whose sum is 42656432
The reverse of 42656431 is 13465624
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	forty-two million six hundred fifty-six thousand four hundred thirty-one

Notation

Scientific notation	4.2656431 × 10^7
Engineering notation	4.2656431 × 10^6

Prime Factorization of 42656431

Prime Factorization 42656431

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	42656431	Product of the distinct prime numbers

The prime factorization of 42656431 is 42656431. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 1, 7, 96, 905, 589, 1571, 5422, 36071, 50874, 488500, 720835, 2855848, 7310148, 79224759, 76541184, 112382782, 666110440, 9951091712, 9275160101

Basic calculations (n = 42656431)

Multiplication

n×y

n×2	85312862
n×3	127969293
n×4	170625724
n×5	213282155

Division

n÷y

n÷2	21328215.5
n÷3	14218810.333333
n÷3	10664107.75
n÷5	8531286.2

Exponentiation

n^y

n²	1819571105657761
n³	7.7616409318084E+22
n⁴	3.3108390085446E+30
n⁵	1.4122857572009E+38

Nth Root

^y√n

²√n	6531.1890954098
³√n	349.40424091461
⁴√n	80.815772565817
⁵√n	33.573522020416

Divisors of 42656431

1, 42656431

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	42656432	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	21328216	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6531.1891719655	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999531138	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42656431 can be divided by 2 positive divisors. The sum of these divisors (counting 42656431) is 42656432, the average is 21328216.

Base conversion 42656431

Base	System	Value
2	Binary	10100010101110001010101111
3	Ternary	2222021011121211
4	Quaternary	2202232022233
5	Quinary	41410001211
6	Senary	4122135251
8	Octal	242561257
10	Decimal	42656431
12	Duodecimal	12351527
16	Hexadecimal	28ae2af
20	Vigesimal	d6c11b
36	Base36	pe9wv

Cryptographic Hash Functions

md5	6e6a3b9d67ddc73cf776bfe48ef48b3e
sha1	a0ab74385adf6c2a7df7cfc0fc1477b784c0b003
sha256	5a6769d0c0d5f64ef21da6bdd4d206d7e3cf8f89d5bfda54135d3991bcffc5dd
sha512	ce23b66d6afb6580ce85abe14483f32008ea24bbd1fd1cec9d117634dc1ff2a30b2503c15c2c599c1241957d02b14d98928d9f5ecbffa52b4e043304264b2d76
ripemd-160	71ce6542b5061686d0873e1f2f8107e431549b5f

42656431 as geometric shapes

Circle

Radius = n

Diameter	85312862
Circumference	268018260.51592
Area	5.7163512182187E+15

Sphere

Radius = n

Volume	3.2511885508228E+23
Surface area	2.2865404872875E+16
Circumference	268018260.51592

Square

Length = n

Perimeter	170625724
Area	1819571105657761
Diagonal	60325303.242632

Cube

Length = n

Surface area	10917426633946566
Volume	7.7616409318084E+22
Space diagonal	73883105.761556

Equilateral Triangle

Length = n

Perimeter	127969293
Area	7.8789740074588E+14
Altitude	36941552.880778

Triangular Pyramid

Length = n

Surface area	7.8789740074588E+14
Volume	9.147181560028E+21
Height	20108434.414211