686049087 (number)

686049087 is an odd 9-digits composite number following 686049086 and preceding 686049088. In scientific notation, it is written as 6.86049087 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 451799040 positive integers (up to 686049087) that are relatively prime to 686049087.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million forty-nine thousand eighty-seven

Notation

Scientific notation 6.86049087 × 10^8
Engineering notation 6.86049087 × 10^6

Prime Factorization of 686049087

Prime Factorization 3 × 97 × 3821 × 617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 686049087
Product of the distinct prime numbers

The prime factorization of 686049087 is 3 × 97 × 3821 × 617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 62, 99, 486, 516, 435, 7966, 39264, 18390, 241799, 460903, 5927597, 8007373, 2635775, 29522595, 466090657, 614138550, 214298515, 9377463275

Basic calculations (n = 686049087)

Multiplication

n×y
n×2 1372098174
n×3 2058147261
n×4 2744196348
n×5 3430245435

Division

n÷y
n÷2 343024543.5
n÷3 228683029
n÷3 171512271.75
n÷5 137209817.4

Exponentiation

ny
n2 470663349773533569
n3 3.2289816139649E+26
n4 2.2152398882004E+35
n5 1.5197633027859E+44

Nth Root

y√n
2√n 26192.538765839
3√n 881.96577039223
4√n 161.84109109197
5√n 58.51551587508

Divisors of 686049087

1, 3, 97, 291, 617, 1851, 3821, 11463, 59849, 179547, 370637, 1111911, 2357557, 7072671, 228683029, 686049087

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 -686049086
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 686049087 can be divided by 16 positive divisors. The sum of these divisors (counting 686049087) is 1, the average is 0.0625.

Base conversion 686049087

Base System Value
2 Binary 101000111001000100011100111111
3 Ternary 1202210220220102110
4 Quaternary 220321010130333
5 Quinary 2401112032322
6 Senary 152024225103
8 Octal 5071043477
10 Decimal 686049087
12 Duodecimal 17190b193
16 Hexadecimal 28e4473f
20 Vigesimal ae7g2e7
36 Base36 bcgev3

Cryptographic Hash Functions

md5 0ca6efbf69f583ee2d34031f0061e3c0
sha1 5cedb719b2ab88ffc84ff46fe7ca386f726b6d63
sha256 f2dd8fe8a9f694e66a5e9cae4532fc442c4072fb0e7ff7a0de9a173654255428
sha512 5e25ef57c90bfb2852fb4000f05bfb4526dfefc2c1e62faec44d732b87969cedd46ea6614543062b2294196ccd6b3d5986a8495426969adc53befa06b0776445
ripemd-160 02c89a2f58cac6b93a23ea16412cca80dc06d666

686049087 as geometric shapes

Circle

Radius = n
Diameter 1372098174
Circumference 4310573543.4424
Area 1.4786325219625E+18

Sphere

Radius = n
Volume 1.3525526556012E+27
Surface area 5.91453008785E+18
Circumference 4310573543.4424

Square

Length = n
Perimeter 2744196348
Area 470663349773533569
Diagonal 970219923.28908

Cube

Length = n
Surface area 2823980098641201414
Volume 3.2289816139649E+26
Space diagonal 1188271875.1702

Equilateral Triangle

Length = n
Perimeter 2058147261
Area 2.0380320876708E+17
Altitude 594135937.58512

Triangular Pyramid

Length = n
Surface area 2.0380320876708E+17
Volume 3.8053913259355E+25
Height 323406641.09636