1689986186 (number)

1689986186 is an even 10-digits composite number following 1689986185 and preceding 1689986187. In scientific notation, it is written as 1.689986186 × 10^9. The sum of its digits is 62. It has a total of 5 prime factors and 32 positive divisors. There are 711099648 positive integers (up to 1689986186) that are relatively prime to 1689986186.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.689986186 × 10^9
Engineering notation 1.689986186 × 10^9

Prime Factorization of 1689986186

Prime Factorization 2 × 7 × 679 × 139 × 1279

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1689986186
Product of the distinct prime numbers

The prime factorization of 1689986186 is 2 × 7 × 679 × 139 × 1279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1689986186)

Multiplication

n×y
n×2 3379972372
n×3 5069958558
n×4 6759944744
n×5 8449930930

Division

n÷y
n÷2 844993093
n÷3 563328728.66667
n÷3 422496546.5
n÷5 337997237.2

Exponentiation

ny
n2 2856053308870826596
n3 4.8266906384713E+27
n4 8.157040503112E+36
n5 1.3785285768902E+46

Nth Root

y√n
2√n 41109.441567601
3√n 1191.1351797465
4√n 202.75463389921
5√n 70.077182262388

Divisors of 1689986186

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 -1689986185
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 1689986186 can be divided by 32 positive divisors. The sum of these divisors (counting 1689986186) is 1, the average is 0.03125.

Base conversion 1689986186

Base System Value
2 Binary 1100100101110110010010010001010
3 Ternary 11100210000012012222
4 Quaternary 1210232302102022
5 Quinary 11430114024221
6 Senary 435410134042
8 Octal 14456622212
10 Decimal 1689986186
12 Duodecimal 3b1b81322
16 Hexadecimal 64bb248a
20 Vigesimal 16828596
36 Base36 ry69oq

Cryptographic Hash Functions

md5 08604f74897b035d80281a2f11ee0145
sha1 9c5af155b38f6c2ecde5e9426b701669ea82629d
sha256 0fc17b64135cc9964b34d908f86ad6f7a170aaf897b25eb7dda4709733fce8ef
sha512 b58b9a932f48e53b25588c9f97002efe19d8046f7ec603244507d3948bd59bdb41eae4fa5262047e09e64f4262db41f4c9ce5a94a2087ad48b2a700e5b0d5a8d
ripemd-160 40d62b868116414416720e8954e63651a36da1a4

1689986186 as geometric shapes

Circle

Radius = n
Diameter 3379972372
Circumference 10618496373.212
Area 8.9725560934094E+18

Sphere

Radius = n
Volume 2.0217994467963E+28
Surface area 3.5890224373638E+19
Circumference 10618496373.212

Square

Length = n
Perimeter 6759944744
Area 2856053308870826596
Diagonal 2390001384.4644

Cube

Length = n
Surface area 1.7136319853225E+19
Volume 4.8266906384713E+27
Space diagonal 2927141938.2415

Equilateral Triangle

Length = n
Perimeter 5069958558
Area 1.2367073600224E+18
Altitude 1463570969.1208

Triangular Pyramid

Length = n
Surface area 1.2367073600224E+18
Volume 5.6883094685878E+26
Height 796667128.15479