687831242, six hundred eighty-seven million eight hundred thirty-one thousand two hundred forty-two: 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

687831242 has 32 divisors, whose sum is 1207422720
The reverse of 687831242 is 242138786
Previous prime number is 61

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5

Name

Name	six hundred eighty-seven million eight hundred thirty-one thousand two hundred forty-two

Notation

Scientific notation	6.87831242 × 10^8
Engineering notation	6.87831242 × 10^6

Prime Factorization of 687831242

Prime Factorization 2 × 7 × 137 × 61 × 5879

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	687831242	Product of the distinct prime numbers

The prime factorization of 687831242 is 2 × 7 × 137 × 61 × 5879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 37, 30, 23, 807, 6176, 9672, 47474, 81580, 309686, 820760, 6934210, 2068238, 70917593, 36858075, 847013075, 910622394, 9378283715, 605990135

Basic calculations (n = 687831242)

Multiplication

n×y

n×2	1375662484
n×3	2063493726
n×4	2751324968
n×5	3439156210

Division

n÷y

n÷2	343915621
n÷3	229277080.66667
n÷3	171957810.5
n÷5	137566248.4

Exponentiation

n^y

n²	473111817471262564
n³	3.2542108901614E+26
n⁴	2.2383479183096E+35
n⁵	1.539605628679E+44

Nth Root

^y√n

²√n	26226.5369807
³√n	882.72880648429
⁴√n	161.9460928232
⁵√n	58.545885576113

Divisors of 687831242

1, 2, 7, 14, 61, 122, 137, 274, 427, 854, 959, 1918, 5879, 8357, 11758, 16714, 41153, 58499, 82306, 116998, 358619, 717238, 805423, 1610846, 2510333, 5020666, 5637961, 11275922, 49130803, 98261606, 343915621, 687831242

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	-687831241	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 687831242 can be divided by 32 positive divisors. The sum of these divisors (counting 687831242) is 1, the average is 0.03125.

Base conversion 687831242

Base	System	Value
2	Binary	101000111111110111100011001010
3	Ternary	1202221021110002012
4	Quaternary	220333313203022
5	Quinary	2402041044432
6	Senary	152130335522
8	Octal	5077674312
10	Decimal	687831242
12	Duodecimal	17242a5a2
16	Hexadecimal	28ff78ca
20	Vigesimal	aeiii22
36	Base36	bdilze

Cryptographic Hash Functions

md5	9fa1a45d30006baf7d0b55878a84270e
sha1	a25c2fa4436930db6e2f7cf5d35266fab2805413
sha256	84eb939f58ea19066d34458d80dd1c897a513c207f4168f1ab85c9e14b566458
sha512	134f6ddad8bd4369b76597185ab7af0dc198ad5fc27c4bf8b581229df7b9e2673e8f835e3c9e0c74b61e3f4247ecced4d45978119830f4a8e41b4a8c0e66d494
ripemd-160	5fdb9be78a08f20962736909aa3f151fa8dae0b9

687831242 as geometric shapes

Circle

Radius = n

Diameter	1375662484
Circumference	4321771153.5535
Area	1.4863246100942E+18

Sphere

Radius = n

Volume	1.3631206701017E+27
Surface area	5.9452984403769E+18
Circumference	4321771153.5535

Square

Length = n

Perimeter	2751324968
Area	473111817471262564
Diagonal	972740271.06033

Cube

Length = n

Surface area	2838670904827575384
Volume	3.2542108901614E+26
Space diagonal	1191358658.1772

Equilateral Triangle

Length = n

Perimeter	2063493726
Area	2.0486342638037E+17
Altitude	595679329.0886

Triangular Pyramid

Length = n

Surface area	2.0486342638037E+17
Volume	3.8351243130737E+25
Height	324246757.02011