1813808212 (number)

1813808212 is an even 10-digits composite number following 1813808211 and preceding 1813808213. In scientific notation, it is written as 1.813808212 × 10^9. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 900284096 positive integers (up to 1813808212) that are relatively prime to 1813808212.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.813808212 × 10^9
Engineering notation 1.813808212 × 10^9

Prime Factorization of 1813808212

Prime Factorization 2 × 2 × 137 × 3309869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 906904106
Product of the distinct prime numbers

The prime factorization of 1813808212 is 2 × 2 × 137 × 3309869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 8, 12, 363, 628, 4373, 1952, 35621, 85399, 463970, 167737, 1274066, 5672409, 38541862, 38862207, 692761278, 821364808, 5904205796, 2022923769

Basic calculations (n = 1813808212)

Multiplication

n×y
n×2 3627616424
n×3 5441424636
n×4 7255232848
n×5 9069041060

Division

n÷y
n÷2 906904106
n÷3 604602737.33333
n÷3 453452053
n÷5 362761642.4

Exponentiation

ny
n2 3289900229918636944
n3 5.9672480536871E+27
n4 1.0823443522819E+37
n5 1.9631650743807E+46

Nth Root

y√n
2√n 42588.827314215
3√n 1219.5430098856
4√n 206.37060671088
5√n 71.075229839771

Divisors of 1813808212

1, 2, 4, 137, 274, 548, 3309869, 6619738, 13239476, 453452053, 906904106, 1813808212

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1813808211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1813808212 can be divided by 12 positive divisors. The sum of these divisors (counting 1813808212) is 1, the average is 0.083333333333333.

Base conversion 1813808212

Base System Value
2 Binary 1101100000111001000010001010100
3 Ternary 11200102000000002221
4 Quaternary 1230013020101110
5 Quinary 12203313330322
6 Senary 455552112124
8 Octal 15407102124
10 Decimal 1813808212
12 Duodecimal 427535644
16 Hexadecimal 6c1c8454
20 Vigesimal 186g60ac
36 Base36 tzw7dg

Cryptographic Hash Functions

md5 fa42f2ad5da56f99cc20fdb956c6e0d1
sha1 3a039bcd65fd2d922dc6ab5f66568440565c8a34
sha256 eb5f4a5adb059ca6ea4115513708ffc2caf180ac86f9339117bcfefe437922a5
sha512 2436b206a578032f2e887a589c243ebef5f5cb569ba5e2dd7db674adc385977ada299907ffa2ac3de47c4df34aa05a6649cf5c270936cdbed929016d5fcd6eb7
ripemd-160 28f0b084b48411045eefec125bf3c0882c02e31c

1813808212 as geometric shapes

Circle

Radius = n
Diameter 3627616424
Circumference 11396493107.68
Area 1.0335526393356E+19

Sphere

Radius = n
Volume 2.4995550196815E+28
Surface area 4.1342105573423E+19
Circumference 11396493107.68

Square

Length = n
Perimeter 7255232848
Area 3289900229918636944
Diagonal 2565112172.9541

Cube

Length = n
Surface area 1.9739401379512E+19
Volume 5.9672480536871E+27
Space diagonal 3141607978.3697

Equilateral Triangle

Length = n
Perimeter 5441424636
Area 1.4245685875129E+18
Altitude 1570803989.1848

Triangular Pyramid

Length = n
Surface area 1.4245685875129E+18
Volume 7.032469272974E+26
Height 855037390.9847