686338730 (number)

686338730 is an even 9-digits composite number following 686338729 and preceding 686338731. In scientific notation, it is written as 6.86338730 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 213923520 positive integers (up to 686338730) that are relatively prime to 686338730.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million three hundred thirty-eight thousand seven hundred thirty

Notation

Scientific notation 6.86338730 × 10^8
Engineering notation 6.86338730 × 10^6

Prime Factorization of 686338730

Prime Factorization 2 × 11 × 5 × 7 × 891349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 686338730
Product of the distinct prime numbers

The prime factorization of 686338730 is 2 × 11 × 5 × 7 × 891349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 686338730)

Multiplication

n×y
n×2 1372677460
n×3 2059016190
n×4 2745354920
n×5 3431693650

Division

n÷y
n÷2 343169365
n÷3 228779576.66667
n÷3 171584682.5
n÷5 137267746

Exponentiation

ny
n2 471060852298012900
n3 3.2330730711894E+26
n4 2.2189832656773E+35
n5 1.5229741564562E+44

Nth Root

y√n
2√n 26198.067295127
3√n 882.08987194448
4√n 161.85817030699
5√n 58.520455972923

Divisors of 686338730

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 -686338729
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 686338730 can be divided by 32 positive divisors. The sum of these divisors (counting 686338730) is 1, the average is 0.03125.

Base conversion 686338730

Base System Value
2 Binary 101000111010001011001010101010
3 Ternary 1202211110121201222
4 Quaternary 220322023022222
5 Quinary 2401200314410
6 Senary 152034342042
8 Octal 5072131252
10 Decimal 686338730
12 Duodecimal 171a2a922
16 Hexadecimal 28e8b2aa
20 Vigesimal ae9c6ga
36 Base36 bcmmcq

Cryptographic Hash Functions

md5 acf7c97e6fd5c68bbf1a3b9d675acd61
sha1 a38077d8056a200be869db4e5f587e819afdef88
sha256 103045bf896aff0612805ff112abce232e86d971c3099b7d9f6f1e677de5582f
sha512 dc15f17e679e2f403709d77f8ce410e3aeab78bb3b562c826ed7742dbe4bc1d0e1646b7052dd6c1ad6e369a2fd9dec89ae39f53c2752c589cfad00ff3205ba85
ripemd-160 1ac67d7321c24008d3e506cd897cf91efa7f8c48

686338730 as geometric shapes

Circle

Radius = n
Diameter 1372677460
Circumference 4312393424.0843
Area 1.4798813129732E+18

Sphere

Radius = n
Volume 1.3542664811957E+27
Surface area 5.9195252518927E+18
Circumference 4312393424.0843

Square

Length = n
Perimeter 2745354920
Area 471060852298012900
Diagonal 970629540.34793

Cube

Length = n
Surface area 2826365113788077400
Volume 3.2330730711894E+26
Space diagonal 1188773551.5623

Equilateral Triangle

Length = n
Perimeter 2059016190
Area 2.0397533240921E+17
Altitude 594386775.78115

Triangular Pyramid

Length = n
Surface area 2.0397533240921E+17
Volume 3.810213154516E+25
Height 323543180.11598