686996613 (number)

686996613 is an odd 9-digits composite number following 686996612 and preceding 686996614. In scientific notation, it is written as 6.86996613 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 457619760 positive integers (up to 686996613) that are relatively prime to 686996613.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million nine hundred ninety-six thousand six hundred thirteen

Notation

Scientific notation 6.86996613 × 10^8
Engineering notation 6.86996613 × 10^6

Prime Factorization of 686996613

Prime Factorization 27 × 1291 × 19709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 686996613
Product of the distinct prime numbers

The prime factorization of 686996613 is 27 × 1291 × 19709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 20, 89, 716, 14, 4789, 4219, 35257, 40276, 755654, 122429, 4203973, 7271350, 9665979, 19527849, 50614930, 69544203, 5634797869, 2211786577

Basic calculations (n = 686996613)

Multiplication

n×y
n×2 1373993226
n×3 2060989839
n×4 2747986452
n×5 3434983065

Division

n÷y
n÷2 343498306.5
n÷3 228998871
n÷3 171749153.25
n÷5 137399322.6

Exponentiation

ny
n2 471964346273471769
n3 3.2423790734663E+26
n4 2.2275034415335E+35
n5 1.5302873197793E+44

Nth Root

y√n
2√n 26210.620233028
3√n 882.37162136217
4√n 161.89694324794
5√n 58.531670511335

Divisors of 686996613

1, 27, 1291, 19709, 34857, 532143, 25444319, 686996613

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686996612
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686996613 can be divided by 8 positive divisors. The sum of these divisors (counting 686996613) is 1, the average is 0.125.

Base conversion 686996613

Base System Value
2 Binary 101000111100101011110010000101
3 Ternary 1202212201001012000
4 Quaternary 220330223302011
5 Quinary 2401332342423
6 Senary 152100415513
8 Octal 5074536205
10 Decimal 686996613
12 Duodecimal 1720a7599
16 Hexadecimal 28f2bc85
20 Vigesimal aedebad
36 Base36 bd0pz9

Cryptographic Hash Functions

md5 e0838e0741b318fcf4bbf130c19bd02d
sha1 51483345883d0657e9fb5d406c3080ba782e4f6c
sha256 163ccccb3f2c1e2fefc03d02f2fb1204808c978bd50d9649a8a06779ab32b3b3
sha512 eb1448e6a4f7aa67504044afe61eef316186f5d6557cf3cb72a0bd7cf184f6b8feda5fc9595f280f00b1632876454e3713595c780954674a19779e8ba0fe5a4f
ripemd-160 bb7985f55de891ea72ba3b509b212f0ed77cdc48

686996613 as geometric shapes

Circle

Radius = n
Diameter 1373993226
Circumference 4316527024.8837
Area 1.482719723009E+18

Sphere

Radius = n
Volume 1.358164570314E+27
Surface area 5.9308788920362E+18
Circumference 4316527024.8837

Square

Length = n
Perimeter 2747986452
Area 471964346273471769
Diagonal 971559927.40898

Cube

Length = n
Surface area 2831786077640830614
Volume 3.2423790734663E+26
Space diagonal 1189913038.3437

Equilateral Triangle

Length = n
Perimeter 2060989839
Area 2.0436655677667E+17
Altitude 594956519.17187

Triangular Pyramid

Length = n
Surface area 2.0436655677667E+17
Volume 3.8211803833757E+25
Height 323853309.13633