1686989214 (number)

1686989214 is an even 10-digits composite number following 1686989213 and preceding 1686989215. In scientific notation, it is written as 1.686989214 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 529156800 positive integers (up to 1686989214) that are relatively prime to 1686989214.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-six million nine hundred eighty-nine thousand two hundred fourteen

Notation

Scientific notation 1.686989214 × 10^9
Engineering notation 1.686989214 × 10^9

Prime Factorization of 1686989214

Prime Factorization 2 × 27 × 19 × 151 × 10889

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1686989214
Product of the distinct prime numbers

The prime factorization of 1686989214 is 2 × 27 × 19 × 151 × 10889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1686989214)

Multiplication

n×y
n×2 3373978428
n×3 5060967642
n×4 6747956856
n×5 8434946070

Division

n÷y
n÷2 843494607
n÷3 562329738
n÷3 421747303.5
n÷5 337397842.8

Exponentiation

ny
n2 2845932608152337796
n3 4.8010576137239E+27
n4 8.0993324101448E+36
n5 1.3663486416515E+46

Nth Root

y√n
2√n 41072.974253151
3√n 1190.4306550419
4√n 202.66468427714
5√n 70.052310048591

Divisors of 1686989214

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 -1686989213
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 1686989214 can be divided by 32 positive divisors. The sum of these divisors (counting 1686989214) is 1, the average is 0.03125.

Base conversion 1686989214

Base System Value
2 Binary 1100100100011010110100110011110
3 Ternary 11100120100221011000
4 Quaternary 1210203112212132
5 Quinary 11423332123324
6 Senary 435222011130
8 Octal 14443264636
10 Decimal 1686989214
12 Duodecimal 3b0b76aa6
16 Hexadecimal 648d699e
20 Vigesimal 1673dd0e
36 Base36 rwe17i

Cryptographic Hash Functions

md5 6c92d28334153c09413b96dd510259d8
sha1 b36887f62d949f67481532b9cae1a64a0e6d6201
sha256 5f8e6c12243e7278ddc6087f0b1a1b610fff080d4bb1c7f146a7255138635a95
sha512 68af852a1ac19e90349ec675d00b60b0362bbb0dfefd7a4d83255981ec911bb446f5539775a5c65008eef708ca8775b07686b50b3abefe4e044291c6b4d31a82
ripemd-160 bc975c4ffe3307bf653def9844011e22ac9cfc57

1686989214 as geometric shapes

Circle

Radius = n
Diameter 3373978428
Circumference 10599665842.775
Area 8.940760974383E+18

Sphere

Radius = n
Volume 2.0110623104982E+28
Surface area 3.5763043897532E+19
Circumference 10599665842.775

Square

Length = n
Perimeter 6747956856
Area 2845932608152337796
Diagonal 2385763026.0159

Cube

Length = n
Surface area 1.7075595648914E+19
Volume 4.8010576137239E+27
Space diagonal 2921951030.4687

Equilateral Triangle

Length = n
Perimeter 5060967642
Area 1.2323249680592E+18
Altitude 1460975515.2343

Triangular Pyramid

Length = n
Surface area 1.2323249680592E+18
Volume 5.6581006592191E+26
Height 795254342.00531