1813808216 (number)

1813808216 is an even 10-digits composite number following 1813808215 and preceding 1813808217. In scientific notation, it is written as 1.813808216 × 10^9. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 824458240 positive integers (up to 1813808216) that are relatively prime to 1813808216.

Interesting facts

Basic properties

Name

Name one billion eight hundred thirteen million eight hundred eight thousand two hundred sixteen

Notation

Scientific notation 1.813808216 × 10^9
Engineering notation 1.813808216 × 10^9

Prime Factorization of 1813808216

Prime Factorization 2 × 2 × 2 × 11 × 20611457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 453452054
Product of the distinct prime numbers

The prime factorization of 1813808216 is 2 × 2 × 2 × 11 × 20611457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 45, 88, 680, 116, 1838, 8260, 80153, 81552, 728719, 89837, 6342654, 9032387, 69686083, 27629052, 574009848, 936656100, 1737498633, 78069208

Basic calculations (n = 1813808216)

Multiplication

n×y
n×2 3627616432
n×3 5441424648
n×4 7255232864
n×5 9069041080

Division

n÷y
n÷2 906904108
n÷3 604602738.66667
n÷3 453452054
n÷5 362761643.2

Exponentiation

ny
n2 3289900244429102656
n3 5.9672480931659E+27
n4 1.0823443618295E+37
n5 1.9631650960276E+46

Nth Root

y√n
2√n 42588.827361175
3√n 1219.5430107821
4√n 206.37060682465
5√n 71.075229871119

Divisors of 1813808216

1, 2, 4, 8, 11, 22, 44, 88, 20611457, 41222914, 82445828, 164891656, 226726027, 453452054, 906904108, 1813808216

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1813808215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1813808216 can be divided by 16 positive divisors. The sum of these divisors (counting 1813808216) is 1, the average is 0.0625.

Base conversion 1813808216

Base System Value
2 Binary 1101100000111001000010001011000
3 Ternary 11200102000000010002
4 Quaternary 1230013020101120
5 Quinary 12203313330331
6 Senary 455552112132
8 Octal 15407102130
10 Decimal 1813808216
12 Duodecimal 427535648
16 Hexadecimal 6c1c8458
20 Vigesimal 186g60ag
36 Base36 tzw7dk

Cryptographic Hash Functions

md5 3b4a0a11f8cb13bcc228800a58ec383d
sha1 58fc9a356bc2abf80b224742fded1590a91306af
sha256 302cfc2dbc87ac9fa7f4eaf619ab4b5ebdc30e7e0e6316f42dc01a41e453ad8d
sha512 741dd0195e147b6dca9499b70ecd92d9b406fb083109e63eab52a83a3a3d9d3658db9587890b1896dc34e0e46d7a7b3f7752edcb9ddd83bdf570bb7bce4f4bdd
ripemd-160 c47588b3e35681c77bc023766f1fb5d49d576adc

1813808216 as geometric shapes

Circle

Radius = n
Diameter 3627616432
Circumference 11396493132.813
Area 1.0335526438942E+19

Sphere

Radius = n
Volume 2.4995550362184E+28
Surface area 4.1342105755767E+19
Circumference 11396493132.813

Square

Length = n
Perimeter 7255232864
Area 3289900244429102656
Diagonal 2565112178.6109

Cube

Length = n
Surface area 1.9739401466575E+19
Volume 5.9672480931659E+27
Space diagonal 3141607985.2979

Equilateral Triangle

Length = n
Perimeter 5441424648
Area 1.4245685937961E+18
Altitude 1570803992.6489

Triangular Pyramid

Length = n
Surface area 1.4245685937961E+18
Volume 7.0324693195002E+26
Height 855037392.87032