687584242 (number)

687584242 is an even 9-digits composite number following 687584241 and preceding 687584243. In scientific notation, it is written as 6.87584242 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 339045408 positive integers (up to 687584242) that are relatively prime to 687584242.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million five hundred eighty-four thousand two hundred forty-two

Notation

Scientific notation 6.87584242 × 10^8
Engineering notation 6.87584242 × 10^6

Prime Factorization of 687584242

Prime Factorization 2 × 79 × 1097 × 3967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 687584242
Product of the distinct prime numbers

The prime factorization of 687584242 is 2 × 79 × 1097 × 3967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 2, 58, 640, 170, 2534, 4621, 29896, 21245, 804015, 946042, 9627047, 1243776, 38528655, 86623696, 681619059, 656865944, 9791971472, 1505393842

Basic calculations (n = 687584242)

Multiplication

n×y
n×2 1375168484
n×3 2062752726
n×4 2750336968
n×5 3437921210

Division

n÷y
n÷2 343792121
n÷3 229194747.33333
n÷3 171896060.5
n÷5 137516848.4

Exponentiation

ny
n2 472772089846714564
n3 3.2507063903601E+26
n4 2.2351344893803E+35
n5 1.5368432536486E+44

Nth Root

y√n
2√n 26221.827586955
3√n 882.62313128096
4√n 161.9315521662
5√n 58.541680209897

Divisors of 687584242

1, 2, 79, 158, 1097, 2194, 3967, 7934, 86663, 173326, 313393, 626786, 4351799, 8703598, 343792121, 687584242

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 -687584241
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 687584242 can be divided by 16 positive divisors. The sum of these divisors (counting 687584242) is 1, the average is 0.0625.

Base conversion 687584242

Base System Value
2 Binary 101000111110111011001111110010
3 Ternary 1202220210220021001
4 Quaternary 220332323033302
5 Quinary 2402010143432
6 Senary 152121152214
8 Octal 5076731762
10 Decimal 687584242
12 Duodecimal 17232b66a
16 Hexadecimal 28fbb3f2
20 Vigesimal aeh80c2
36 Base36 bddbea

Cryptographic Hash Functions

md5 d19bd63ad84868ee3763effa54889330
sha1 ef0797ed9ee8f9bdaad6478e000570c0014c1391
sha256 3e627dec44ef15e6e4dc120879af38b4e1b62eebc60e585b23c7b9bb120b900e
sha512 7267b90fcd032e517834f7e289af7f98ba7b878c25e533419f1e91f95e7d5c804d1b664af61226e4308f5e860eedace09f51937706062714df2248f3bf8b34bb
ripemd-160 45ac3735587ea5b82ea4ceff0c88e40fe0cb2b84

687584242 as geometric shapes

Circle

Radius = n
Diameter 1375168484
Circumference 4320219206.7826
Area 1.4852573242847E+18

Sphere

Radius = n
Volume 1.3616527086577E+27
Surface area 5.9410292971389E+18
Circumference 4320219206.7826

Square

Length = n
Perimeter 2750336968
Area 472772089846714564
Diagonal 972390960.31042

Cube

Length = n
Surface area 2836632539080287384
Volume 3.2507063903601E+26
Space diagonal 1190930841.6277

Equilateral Triangle

Length = n
Perimeter 2062752726
Area 2.0471632000376E+17
Altitude 595465420.81387

Triangular Pyramid

Length = n
Surface area 2.0471632000376E+17
Volume 3.8309942204501E+25
Height 324130320.10347