686264940 (number)

686264940 is an even 9-digits composite number following 686264939 and preceding 686264941. In scientific notation, it is written as 6.86264940 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 183003840 positive integers (up to 686264940) that are relatively prime to 686264940.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million two hundred sixty-four thousand nine hundred forty

Notation

Scientific notation 6.86264940 × 10^8
Engineering notation 6.86264940 × 10^6

Prime Factorization of 686264940

Prime Factorization 2 × 2 × 9 × 5 × 3 × 1270861

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 343132470
Product of the distinct prime numbers

The prime factorization of 686264940 is 2 × 2 × 9 × 5 × 3 × 1270861. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 61, 29, 917, 276, 8182, 505, 36143, 40006, 454266, 421392, 8030820, 8534708, 82161178, 3394532, 315911762, 291071946, 6695186239, 5873539846

Basic calculations (n = 686264940)

Multiplication

n×y
n×2 1372529880
n×3 2058794820
n×4 2745059760
n×5 3431324700

Division

n÷y
n÷2 343132470
n÷3 228754980
n÷3 171566235
n÷5 137252988

Exponentiation

ny
n2 470959567873203600
n3 3.2320303958893E+26
n4 2.2180291457131E+35
n5 1.5221556386011E+44

Nth Root

y√n
2√n 26196.658947278
3√n 882.05825891261
4√n 161.85381968702
5√n 58.519197582576

Divisors of 686264940

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1270861, 2541722, 3812583, 5083444, 6354305, 7625166, 11437749, 12708610, 15250332, 19062915, 22875498, 25417220, 34313247, 38125830, 45750996, 57188745, 68626494, 76251660, 114377490, 137252988, 171566235, 228754980, 343132470, 686264940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686264939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686264940 can be divided by 48 positive divisors. The sum of these divisors (counting 686264940) is 1, the average is 0.020833333333333.

Base conversion 686264940

Base System Value
2 Binary 101000111001111001001001101100
3 Ternary 1202211022212112000
4 Quaternary 220321321021230
5 Quinary 2401140434230
6 Senary 152033012300
8 Octal 5071711154
10 Decimal 686264940
12 Duodecimal 1719b4090
16 Hexadecimal 28e7926c
20 Vigesimal ae93270
36 Base36 bcl1f0

Cryptographic Hash Functions

md5 f682144fc68c122b07145b4190ba401c
sha1 b7c79be4e1e9fbcc09b791bece5e93b31ad8b1d6
sha256 24bae2272d3f4536cd7ba9b2b999bba90536d0b1ab9c624a81bcd33c5fbe4294
sha512 acefc31727028aeb720b6858302cc2d7ee6ef38f8cbe2d01006879971d17e89e5d06d650454d340754ef256371081587bb10687862d6ecc7b851d44ba8011df0
ripemd-160 dd34cdd08e2abcdcd8bde9dc49d03022e487ce81

686264940 as geometric shapes

Circle

Radius = n
Diameter 1372529880
Circumference 4311929787.8405
Area 1.4795631185683E+18

Sphere

Radius = n
Volume 1.3538297263873E+27
Surface area 5.9182524742731E+18
Circumference 4311929787.8405

Square

Length = n
Perimeter 2745059760
Area 470959567873203600
Diagonal 970525185.52916

Cube

Length = n
Surface area 2825757407239221600
Volume 3.2320303958893E+26
Space diagonal 1188645743.5332

Equilateral Triangle

Length = n
Perimeter 2058794820
Area 2.0393147496677E+17
Altitude 594322871.7666

Triangular Pyramid

Length = n
Surface area 2.0393147496677E+17
Volume 3.8089843498906E+25
Height 323508395.17639