686496768 (number)

686496768 is an even 9-digits composite number following 686496767 and preceding 686496769. In scientific notation, it is written as 6.86496768 × 10^8. The sum of its digits is 60. It has a total of 12 prime factors and 44 positive divisors. There are 228831232 positive integers (up to 686496768) that are relatively prime to 686496768.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million four hundred ninety-six thousand seven hundred sixty-eight

Notation

Scientific notation 6.86496768 × 10^8
Engineering notation 6.86496768 × 10^6

Prime Factorization of 686496768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 223469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 1340814
Product of the distinct prime numbers

The prime factorization of 686496768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 223469. Since it has a total of 12 prime factors.

Most popular turbo-numbers

1, 6, 95, 55, 979, 378, 3941, 6069, 33871, 54989, 893660, 431147, 7093869, 1248443, 47591760, 21792167, 256204967, 778589264, 8063769379, 2237253453

Basic calculations (n = 686496768)

Multiplication

n×y
n×2 1372993536
n×3 2059490304
n×4 2745987072
n×5 3432483840

Division

n÷y
n÷2 343248384
n÷3 228832256
n÷3 171624192
n÷5 137299353.6

Exponentiation

ny
n2 471277812474445824
n3 3.2353069509382E+26
n4 2.221027765307E+35
n5 1.5247283825215E+44

Nth Root

y√n
2√n 26201.083336381
3√n 882.15757079086
4√n 161.86748696505
5√n 58.523150736808

Divisors of 686496768

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 223469, 446938, 670407, 893876, 1340814, 1787752, 2681628, 3575504, 5363256, 7151008, 10726512, 14302016, 21453024, 28604032, 42906048, 57208064, 85812096, 114416128, 171624192, 228832256, 343248384, 686496768

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686496767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686496768 can be divided by 44 positive divisors. The sum of these divisors (counting 686496768) is 1, the average is 0.022727272727273.

Base conversion 686496768

Base System Value
2 Binary 101000111010110001110000000000
3 Ternary 1202211202122112020
4 Quaternary 220322301300000
5 Quinary 2401220344033
6 Senary 152042001440
8 Octal 5072616000
10 Decimal 686496768
12 Duodecimal 171aa6280
16 Hexadecimal 28eb1c00
20 Vigesimal aeac1i8
36 Base36 bcq0ao

Cryptographic Hash Functions

md5 984eb185099e3fb10cce0952dec55d9f
sha1 009ef85cbb2981695b1d429911f5f7fc56692163
sha256 bc80ed9832df395de00bbb2cc18cbba5f17b431350cc8c1e0db6045a8cbbcaec
sha512 3d3619dd2b31c9b32df5580ee16fa7f4372badfe1765e06f4a5a1ef6ac79b93294f07c9f914748a8386021711a927a3789ba82a258c5d6d982a3cda4a5ebdc60
ripemd-160 843b0f85716ba932c00ca604a0d8dec3951902e6

686496768 as geometric shapes

Circle

Radius = n
Diameter 1372993536
Circumference 4313386406.1239
Area 1.4805629134696E+18

Sphere

Radius = n
Volume 1.3552022065567E+27
Surface area 5.9222516538783E+18
Circumference 4313386406.1239

Square

Length = n
Perimeter 2745987072
Area 471277812474445824
Diagonal 970853039.8309

Cube

Length = n
Surface area 2827666874846674944
Volume 3.2353069509382E+26
Space diagonal 1189047281.4078

Equilateral Triangle

Length = n
Perimeter 2059490304
Area 2.0406927892141E+17
Altitude 594523640.70391

Triangular Pyramid

Length = n
Surface area 2.0406927892141E+17
Volume 3.8128458070473E+25
Height 323617679.94363