687079085 (number)

687079085 is an odd 9-digits composite number following 687079084 and preceding 687079086. In scientific notation, it is written as 6.87079085 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 412542720 positive integers (up to 687079085) that are relatively prime to 687079085.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million seventy-nine thousand eighty-five

Notation

Scientific notation 6.87079085 × 10^8
Engineering notation 6.87079085 × 10^6

Prime Factorization of 687079085

Prime Factorization 185 × 7 × 11 × 139 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 687079085
Product of the distinct prime numbers

The prime factorization of 687079085 is 185 × 7 × 11 × 139 × 347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 85, 58, 996, 354, 3273, 9205, 53743, 15872, 316975, 365215, 8378171, 5946632, 30647453, 74644224, 141287405, 775105585, 9073106716, 672816628

Basic calculations (n = 687079085)

Multiplication

n×y
n×2 1374158170
n×3 2061237255
n×4 2748316340
n×5 3435395425

Division

n÷y
n÷2 343539542.5
n÷3 229026361.66667
n÷3 171769771.25
n÷5 137415817

Exponentiation

ny
n2 472077669044437225
n3 3.2435469289598E+26
n4 2.2285732561043E+35
n5 1.5312060736596E+44

Nth Root

y√n
2√n 26212.193441221
3√n 882.40692868838
4√n 161.90180184674
5√n 58.533075756153

Divisors of 687079085

1, 7, 11, 77, 139, 185, 347, 973, 1295, 1529, 2035, 2429, 3817, 10703, 14245, 25715, 26719, 48233, 64195, 180005, 282865, 337631, 449365, 530563, 706145, 1980055, 3713941, 4943015, 8923105, 62461735, 98154155, 687079085

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 -687079084
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 687079085 can be divided by 32 positive divisors. The sum of these divisors (counting 687079085) is 1, the average is 0.03125.

Base conversion 687079085

Base System Value
2 Binary 101000111100111111111010101101
3 Ternary 1202212212020022112
4 Quaternary 220330333322231
5 Quinary 2401343012320
6 Senary 152102253405
8 Octal 5074777255
10 Decimal 687079085
12 Duodecimal 172127265
16 Hexadecimal 28f3fead
20 Vigesimal aee4he5
36 Base36 bd2hm5

Cryptographic Hash Functions

md5 cccb496d1e1defa0a3e887f20bb13775
sha1 438cf3687c2df721b8ce9c34f1b2167eaf35a77d
sha256 cfcd3e0b910db1d5c75614be53d8fd1af2f17d57ab75207dbc10ccb9a79d152b
sha512 a5891d0afbd55891a5072ea94d125fb2bfb97a3a851091209283bbffd68231702590d50fd246e3da148db06f42b81ca0e0c497835043c405580bc5137a9e03e8
ripemd-160 b91031b60f31f6f75481b9bc7e42429775f3fe4b

687079085 as geometric shapes

Circle

Radius = n
Diameter 1374158170
Circumference 4317045211.7424
Area 1.4830757369938E+18

Sphere

Radius = n
Volume 1.3586537604792E+27
Surface area 5.9323029479752E+18
Circumference 4317045211.7424

Square

Length = n
Perimeter 2748316340
Area 472077669044437225
Diagonal 971676560.4299

Cube

Length = n
Surface area 2832466014266623350
Volume 3.2435469289598E+26
Space diagonal 1190055884.0379

Equilateral Triangle

Length = n
Perimeter 2061237255
Area 2.0441562697591E+17
Altitude 595027942.01897

Triangular Pyramid

Length = n
Surface area 2.0441562697591E+17
Volume 3.8225567142738E+25
Height 323892186.80997