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

42731656 (number)

42731656 is an even 8-digits composite number following 42731655 and preceding 42731657. In scientific notation, it is written as 4.2731656 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 19423440 positive integers (up to 42731656) that are relatively prime to 42731656.

Interesting facts

42731656 has 16 divisors, whose sum is 87405840
The reverse of 42731656 is 65613724
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	4.2731656 × 10^7
Engineering notation	4.2731656 × 10^6

Prime Factorization of 42731656

Prime Factorization 2 × 2 × 2 × 11 × 485587

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	10682914	Product of the distinct prime numbers

The prime factorization of 42731656 is 2 × 2 × 2 × 11 × 485587. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 13, 28, 759, 850, 1684, 5238, 41009, 56509, 961801, 145104, 709352, 3495145, 75766424, 16897366, 646561777, 581535924, 9009187917, 9872849899

Basic calculations (n = 42731656)

Multiplication

n×y

n×2	85463312
n×3	128194968
n×4	170926624
n×5	213658280

Division

n÷y

n÷2	21365828
n÷3	14243885.333333
n÷3	10682914
n÷5	8546331.2

Exponentiation

n^y

n²	1825994424502336
n³	7.8027765605752E+22
n⁴	3.3342556383136E+30
n⁵	1.4247826495248E+38

Nth Root

^y√n

²√n	6536.9454640528
³√n	349.60951280348
⁴√n	80.851378863027
⁵√n	33.585355117901

Divisors of 42731656

1, 2, 4, 8, 11, 22, 44, 88, 485587, 971174, 1942348, 3884696, 5341457, 10682914, 21365828, 42731656

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42731655	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42731656 can be divided by 16 positive divisors. The sum of these divisors (counting 42731656) is 1, the average is 0.0625.

Base conversion 42731656

Base	System	Value
2	Binary	10100011000000100010001000
3	Ternary	2222101222210221
4	Quaternary	2203000202020
5	Quinary	41414403111
6	Senary	4123515424
8	Octal	243004210
10	Decimal	42731656
12	Duodecimal	12388b74
16	Hexadecimal	28c0888
20	Vigesimal	d7192g
36	Base36	pfvyg

Cryptographic Hash Functions

md5	36aae207b9430542a0dd004f5123396f
sha1	6358e7e835eb66fb12773e8f51bfbcc7b0750ee7
sha256	e783e0c030a68e2bc31d193894a51b23d6e6d7489bb353c4630d6aa46d7f5b43
sha512	387a06353fb8b79da175c23b1d3ca06dab66b6c3e739bc4e15fe609c1f243e7019fe540c175b81f2da46cc321a03093db08e2cfd0fa28858c93a212e1649978a
ripemd-160	4be00841f63e55a0da714cb98c82a8c981525f74

42731656 as geometric shapes

Circle

Radius = n

Diameter	85463312
Circumference	268490913.13065
Area	5.7365306695125E+15

Sphere

Radius = n

Volume	3.2684194027074E+23
Surface area	2.294612267805E+16
Circumference	268490913.13065

Square

Length = n

Perimeter	170926624
Area	1825994424502336
Diagonal	60431687.457862

Cube

Length = n

Surface area	10955966547014016
Volume	7.8027765605752E+22
Space diagonal	74013399.283555

Equilateral Triangle

Length = n

Perimeter	128194968
Area	7.9067877939388E+14
Altitude	37006699.641778

Triangular Pyramid

Length = n

Surface area	7.9067877939388E+14
Volume	9.1956603634436E+21
Height	20143895.819287