686382912 (number)

686382912 is an even 9-digits composite number following 686382911 and preceding 686382913. In scientific notation, it is written as 6.86382912 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 28 positive divisors. There are 228794112 positive integers (up to 686382912) that are relatively prime to 686382912.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million three hundred eighty-two thousand nine hundred twelve

Notation

Scientific notation 6.86382912 × 10^8
Engineering notation 6.86382912 × 10^6

Prime Factorization of 686382912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 1191637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 21449466
Product of the distinct prime numbers

The prime factorization of 686382912 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 1191637. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 9, 57, 20, 980, 879, 2292, 49, 34590, 22721, 486787, 14511, 4099642, 9227556, 7772418, 48737716, 908298481, 892635034, 7106110132, 706545412

Basic calculations (n = 686382912)

Multiplication

n×y
n×2 1372765824
n×3 2059148736
n×4 2745531648
n×5 3431914560

Division

n÷y
n÷2 343191456
n÷3 228794304
n÷3 171595728
n÷5 137276582.4

Exponentiation

ny
n2 471121501885599744
n3 3.2336974837005E+26
n4 2.2195546953894E+35
n5 1.5234644151647E+44

Nth Root

y√n
2√n 26198.910511699
3√n 882.10879926457
4√n 161.8607750868
5√n 58.521209386391

Divisors of 686382912

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 144, 288, 576, 1191637, 2383274, 4766548, 9533096, 10724733, 19066192, 21449466, 38132384, 42898932, 76264768, 85797864, 171595728, 343191456, 686382912

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686382911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686382912 can be divided by 28 positive divisors. The sum of these divisors (counting 686382912) is 1, the average is 0.035714285714286.

Base conversion 686382912

Base System Value
2 Binary 101000111010010101111101000000
3 Ternary 1202211112212100100
4 Quaternary 220322111331000
5 Quinary 2401203223122
6 Senary 152035322400
8 Octal 5072257500
10 Decimal 686382912
12 Duodecimal 171a50400
16 Hexadecimal 28e95f40
20 Vigesimal ae9hh5c
36 Base36 bcnkg0

Cryptographic Hash Functions

md5 d82aa1c3f1aad56ec7f900455edccb9a
sha1 d7644010b177a011586b9f37c55c45ce156564c5
sha256 00d0e5f803981cd1dd544d3173f6fdeacc940aa7de69512ea4530d671ec9624e
sha512 518c876572890f109e074e829487c2fbae2c89c3517aa49abcb86e18d40027390e215b2502ed9f8187474409867dcbadf7e1b3b83771d24717c677d0c5806215
ripemd-160 c37d6619b0336f5a7dea49ee4d3c62bc77de49b8

686382912 as geometric shapes

Circle

Radius = n
Diameter 1372765824
Circumference 4312671027.7775
Area 1.480071849272E+18

Sphere

Radius = n
Volume 1.3545280344967E+27
Surface area 5.920287397088E+18
Circumference 4312671027.7775

Square

Length = n
Perimeter 2745531648
Area 471121501885599744
Diagonal 970692023.13154

Cube

Length = n
Surface area 2826729011313598464
Volume 3.2336974837005E+26
Space diagonal 1188850077.0311

Equilateral Triangle

Length = n
Perimeter 2059148736
Area 2.04001594451E+17
Altitude 594425038.51554

Triangular Pyramid

Length = n
Surface area 2.04001594451E+17
Volume 3.8109490317175E+25
Height 323564007.71051