42686721, forty-two million six hundred eighty-six 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

42686721 has 32 divisors, whose sum is 61071360
The reverse of 42686721 is 12768624
Previous prime number is 1987

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	forty-two million six hundred eighty-six thousand seven hundred twenty-one

Notation

Scientific notation	4.2686721 × 10^7
Engineering notation	4.2686721 × 10^6

Prime Factorization of 42686721

Prime Factorization 7 × 9 × 11 × 1987 × 31

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	42686721	Product of the distinct prime numbers

The prime factorization of 42686721 is 7 × 9 × 11 × 1987 × 31. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 83, 55, 457, 574, 9261, 6126, 56270, 64825, 772346, 892724, 9666728, 58112, 49091049, 79399324, 386655839, 819796980, 5398753814, 3195121518

Basic calculations (n = 42686721)

Multiplication

n×y

n×2	85373442
n×3	128060163
n×4	170746884
n×5	213433605

Division

n÷y

n÷2	21343360.5
n÷3	14228907
n÷3	10671680.25
n÷5	8537344.2

Exponentiation

n^y

n²	1822156149731841
n³	7.7781871182037E+22
n⁴	3.3202530340056E+30
n⁵	1.41730714912E+38

Nth Root

^y√n

²√n	6533.5075572008
³√n	349.48692442501
⁴√n	80.830115410043
⁵√n	33.578288726079

Divisors of 42686721

1, 7, 9, 11, 31, 63, 77, 99, 217, 279, 341, 693, 1953, 1987, 2387, 3069, 13909, 17883, 21483, 21857, 61597, 125181, 152999, 196713, 431179, 554373, 677567, 1376991, 3880611, 4742969, 6098103, 42686721

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42686720	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42686721 can be divided by 32 positive divisors. The sum of these divisors (counting 42686721) is 1, the average is 0.03125.

Base conversion 42686721

Base	System	Value
2	Binary	10100010110101100100000001
3	Ternary	2222022201011200
4	Quaternary	2202311210001
5	Quinary	41411433341
6	Senary	4122531413
8	Octal	242654401
10	Decimal	42686721
12	Duodecimal	12366b69
16	Hexadecimal	28b5901
20	Vigesimal	d6fgg1
36	Base36	pexa9

Cryptographic Hash Functions

md5	5314db7511f86cd25d8dcd14d581076e
sha1	efcfa4a15e724acfec94ffa6ff8b4681bec8e424
sha256	58e00253bb05609793d6a9b57297af7aa58fa122d2128fc154a486a36a14ee05
sha512	7d1497f0663b5a8a7e6286147d226e8320e07023f4f92e9a9ffe56e66df8caebbb55b9e29e7d852adb75cc05200615de2e7db5ddea43b773c1409b15223b27eb
ripemd-160	3ec95d4e8c4a2efeb5f8357a76c7a9527ad4a76b

42686721 as geometric shapes

Circle

Radius = n

Diameter	85373442
Circumference	268208578.19887
Area	5.724472373691E+15

Sphere

Radius = n

Volume	3.2581194011727E+23
Surface area	2.2897889494764E+16
Circumference	268208578.19887

Square

Length = n

Perimeter	170746884
Area	1822156149731841
Diagonal	60368139.771436

Cube

Length = n

Surface area	10932936898391046
Volume	7.7781871182037E+22
Space diagonal	73935569.580517

Equilateral Triangle

Length = n

Perimeter	128060163
Area	7.8901675766491E+14
Altitude	36967784.790259

Triangular Pyramid

Length = n

Surface area	7.8901675766491E+14
Volume	9.1666814276995E+21
Height	20122713.257145