1813484920 (number)

1813484920 is an even 10-digits composite number following 1813484919 and preceding 1813484921. In scientific notation, it is written as 1.813484920 × 10^9. The sum of its digits is 40. It has a total of 7 prime factors and 48 positive divisors. There are 669591936 positive integers (up to 1813484920) that are relatively prime to 1813484920.

Interesting facts

Basic properties

Name

Name one billion eight hundred thirteen million four hundred eighty-four thousand nine hundred twenty

Notation

Scientific notation 1.813484920 × 10^9
Engineering notation 1.813484920 × 10^9

Prime Factorization of 1813484920

Prime Factorization 2 × 2 × 2 × 5 × 13 × 13 × 268267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 34874710
Product of the distinct prime numbers

The prime factorization of 1813484920 is 2 × 2 × 2 × 5 × 13 × 13 × 268267. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 87, 55, 834, 410, 2624, 9190, 59003, 78238, 869006, 791147, 8671289, 4563453, 35927766, 6509865, 452926442, 52124740, 6226222710, 5535874945

Basic calculations (n = 1813484920)

Multiplication

n×y
n×2 3626969840
n×3 5440454760
n×4 7253939680
n×5 9067424600

Division

n÷y
n÷2 906742460
n÷3 604494973.33333
n÷3 453371230
n÷5 362696984

Exponentiation

ny
n2 3288727555067406400
n3 5.9640578271032E+27
n4 1.081572893146E+37
n5 1.961416131601E+46

Nth Root

y√n
2√n 42585.031642585
3√n 1219.4705487284
4√n 206.36141025537
5√n 71.072695978532

Divisors of 1813484920

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 268267, 536534, 1073068, 1341335, 2146136, 2682670, 3487471, 5365340, 6974942, 10730680, 13949884, 17437355, 27899768, 34874710, 45337123, 69749420, 90674246, 139498840, 181348492, 226685615, 362696984, 453371230, 906742460, 1813484920

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1813484919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1813484920 can be divided by 48 positive divisors. The sum of these divisors (counting 1813484920) is 1, the average is 0.020833333333333.

Base conversion 1813484920

Base System Value
2 Binary 1101100000101111001010101111000
3 Ternary 11200101101120122011
4 Quaternary 1230011321111320
5 Quinary 12203223004140
6 Senary 455541135304
8 Octal 15405712570
10 Decimal 1813484920
12 Duodecimal 4273ba534
16 Hexadecimal 6c179578
20 Vigesimal 186e5c60
36 Base36 tzp9x4

Cryptographic Hash Functions

md5 ba757a9d5e2a5fda310c49438d7f64ce
sha1 5aac2a34cb6d4d265a86366ca5dccf7c9d92f3ab
sha256 cb58112988d1b648937204268bd30a5cc16bfef2b6384deea6862239219e3ebc
sha512 c90dfcb9ec22584900d7caf17e6b2d98b86e28386003575d8d71bee10a5d470e79e98e336aeaeb564f2e05499a6e2b02e00d3454b35162b94dc03b65db7aad4a
ripemd-160 e2081230063b6d64e3202485e50bfb0d5338e871

1813484920 as geometric shapes

Circle

Radius = n
Diameter 3626969840
Circumference 11394461804.136
Area 1.0331842326658E+19

Sphere

Radius = n
Volume 2.498218700695E+28
Surface area 4.1327369306632E+19
Circumference 11394461804.136

Square

Length = n
Perimeter 7253939680
Area 3288727555067406400
Diagonal 2564654969.0231

Cube

Length = n
Surface area 1.9732365330404E+19
Volume 5.9640578271032E+27
Space diagonal 3141048020.2

Equilateral Triangle

Length = n
Perimeter 5440454760
Area 1.4240608044071E+18
Altitude 1570524010.1

Triangular Pyramid

Length = n
Surface area 1.4240608044071E+18
Volume 7.028709554889E+26
Height 854884989.67436