686140166 (number)

686140166 is an even 9-digits composite number following 686140165 and preceding 686140167. In scientific notation, it is written as 6.86140166 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 324878400 positive integers (up to 686140166) that are relatively prime to 686140166.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million one hundred forty thousand one hundred sixty-six

Notation

Scientific notation 6.86140166 × 10^8
Engineering notation 6.86140166 × 10^6

Prime Factorization of 686140166

Prime Factorization 2 × 41 × 71 × 67 × 1759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 686140166
Product of the distinct prime numbers

The prime factorization of 686140166 is 2 × 41 × 71 × 67 × 1759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 686140166)

Multiplication

n×y
n×2 1372280332
n×3 2058420498
n×4 2744560664
n×5 3430700830

Division

n÷y
n÷2 343070083
n÷3 228713388.66667
n÷3 171535041.5
n÷5 137228033.2

Exponentiation

ny
n2 470788327398507556
n3 3.2302678111207E+26
n4 2.2164164921468E+35
n5 1.5207723798468E+44

Nth Root

y√n
2√n 26194.277352124
3√n 882.00479821468
4√n 161.84646227868
5√n 58.517069481601

Divisors of 686140166

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 -686140165
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 686140166 can be divided by 32 positive divisors. The sum of these divisors (counting 686140166) is 1, the average is 0.03125.

Base conversion 686140166

Base System Value
2 Binary 101000111001011010101100000110
3 Ternary 1202211002112100202
4 Quaternary 220321122230012
5 Quinary 2401122441131
6 Senary 152030210502
8 Octal 5071325406
10 Decimal 686140166
12 Duodecimal 171953a32
16 Hexadecimal 28e5ab06
20 Vigesimal ae87a86
36 Base36 bcid52

Cryptographic Hash Functions

md5 2b39b4255d1b4294fe300b8fbb0ab3ef
sha1 85522ea3e3f8a077ffd7d849b9d7edd599c4522e
sha256 26e505c915f1527a6623172bc57d1777807fa25658919f1527a28b2ff3ed20fc
sha512 c377b237f4dd86d6c029131948afd57ed4bafc726c5302e3a2d03b9fb1401495a71ef1fa4ac170d38a5a8a5a8045f972b997bf2cee5657b5c9b05da319068e2a
ripemd-160 cdfcdf55020f25c90e8edb97a38e9b2ef6cbca00

686140166 as geometric shapes

Circle

Radius = n
Diameter 1372280332
Circumference 4311145809.677
Area 1.479025150751E+18

Sphere

Radius = n
Volume 1.3530914166059E+27
Surface area 5.9161006030039E+18
Circumference 4311145809.677

Square

Length = n
Perimeter 2744560664
Area 470788327398507556
Diagonal 970348728.44613

Cube

Length = n
Surface area 2824729964391045336
Volume 3.2302678111207E+26
Space diagonal 1188429628.6257

Equilateral Triangle

Length = n
Perimeter 2058420498
Area 2.0385732566615E+17
Altitude 594214814.31287

Triangular Pyramid

Length = n
Surface area 2.0385732566615E+17
Volume 3.8069071238202E+25
Height 323449576.14871