686996832 (number)

686996832 is an even 9-digits composite number following 686996831 and preceding 686996833. In scientific notation, it is written as 6.86996832 × 10^8. The sum of its digits is 57. It has a total of 9 prime factors and 96 positive divisors. There are 215474688 positive integers (up to 686996832) that are relatively prime to 686996832.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million nine hundred ninety-six thousand eight hundred thirty-two

Notation

Scientific notation 6.86996832 × 10^8
Engineering notation 6.86996832 × 10^6

Prime Factorization of 686996832

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 157 × 2399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 42937302
Product of the distinct prime numbers

The prime factorization of 686996832 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 157 × 2399. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 686996832)

Multiplication

n×y
n×2 1373993664
n×3 2060990496
n×4 2747987328
n×5 3434984160

Division

n÷y
n÷2 343498416
n÷3 228998944
n÷3 171749208
n÷5 137399366.4

Exponentiation

ny
n2 471964647178036224
n3 3.2423821742731E+26
n4 2.2275062818589E+35
n5 1.5302897588972E+44

Nth Root

y√n
2√n 26210.624410723
3√n 882.37171512263
4√n 161.89695615027
5√n 58.531674243067

Divisors of 686996832

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686996831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686996832 can be divided by 96 positive divisors. The sum of these divisors (counting 686996832) is 1, the average is 0.010416666666667.

Base conversion 686996832

Base System Value
2 Binary 101000111100101011110101100000
3 Ternary 1202212201001111010
4 Quaternary 220330223311200
5 Quinary 2401332344312
6 Senary 152100420520
8 Octal 5074536540
10 Decimal 686996832
12 Duodecimal 1720a7740
16 Hexadecimal 28f2bd60
20 Vigesimal aedec1c
36 Base36 bd0q5c

Cryptographic Hash Functions

md5 8cc848fcd2a2fa3f4c898a62811e3a7c
sha1 d7e4a790ab34f79956aaceb34f36f51a984dfc6e
sha256 5e906683016cb5366c72b1dfa1d744995d708bb03cec9de759530dacf1dd3e54
sha512 44201c6f79886916aa8622657443174b76106f073b4005f02801e0eb1c9d59e34a4731ecc4f01fff7815b56d9710dd21d768f483fced2329023959eb27dda8e6
ripemd-160 4ef16f89ae4bd0e2efac93e1b70784ec0c3d0d19

686996832 as geometric shapes

Circle

Radius = n
Diameter 1373993664
Circumference 4316528400.9013
Area 1.4827206683286E+18

Sphere

Radius = n
Volume 1.3581658691769E+27
Surface area 5.9308826733145E+18
Circumference 4316528400.9013

Square

Length = n
Perimeter 2747987328
Area 471964647178036224
Diagonal 971560237.12175

Cube

Length = n
Surface area 2831787883068217344
Volume 3.2423821742731E+26
Space diagonal 1189913417.6629

Equilateral Triangle

Length = n
Perimeter 2060990496
Area 2.0436668707217E+17
Altitude 594956708.83143

Triangular Pyramid

Length = n
Surface area 2.0436668707217E+17
Volume 3.8211840377115E+25
Height 323853412.37392