51381804 (number)

51381804 is an even 8-digits composite number following 51381803 and preceding 51381805. In scientific notation, it is written as 5.1381804 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 16803904 positive integers (up to 51381804) that are relatively prime to 51381804.

Interesting facts

Basic properties

Name

Name fifty-one million three hundred eighty-one thousand eight hundred four

Notation

Scientific notation 5.1381804 × 10^7
Engineering notation 5.1381804 × 10^6

Prime Factorization of 51381804

Prime Factorization 2 × 2 × 3 × 53 × 80789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25690902
Product of the distinct prime numbers

The prime factorization of 51381804 is 2 × 2 × 3 × 53 × 80789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 22, 34, 100, 724, 3837, 6578, 93837, 41187, 530445, 988649, 5783905, 5788804, 23282148, 934341, 706153787, 377953138, 9971189946, 7720877496

Basic calculations (n = 51381804)

Multiplication

n×y
n×2 102763608
n×3 154145412
n×4 205527216
n×5 256909020

Division

n÷y
n÷2 25690902
n÷3 17127268
n÷3 12845451
n÷5 10276360.8

Exponentiation

ny
n2 2640089782294416
n3 1.3565257573625E+23
n4 6.9700740585754E+30
n5 3.581349791432E+38

Nth Root

y√n
2√n 7168.1102112063
3√n 371.76609761261
4√n 84.664692825323
5√n 34.846717102963

Divisors of 51381804

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 80789, 161578, 242367, 323156, 484734, 969468, 4281817, 8563634, 12845451, 17127268, 25690902, 51381804

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51381803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51381804 can be divided by 24 positive divisors. The sum of these divisors (counting 51381804) is 1, the average is 0.041666666666667.

Base conversion 51381804

Base System Value
2 Binary 11000100000000011000101100
3 Ternary 10120200110120210
4 Quaternary 3010000120230
5 Quinary 101123204204
6 Senary 5033142420
8 Octal 304003054
10 Decimal 51381804
12 Duodecimal 1525aa10
16 Hexadecimal 310062c
20 Vigesimal g12ea4
36 Base36 ulagc

Cryptographic Hash Functions

md5 1d3d81d238774ca29a3e8240c345fb52
sha1 fa490e117ac52eccffb026398a65808e1b6d12e3
sha256 383ecace74c3ec10d5f63d467a8df4b3a0e535915af1bdf760cdcb8a02d66303
sha512 9558d9588a1d3ed7e947fb8cdc098aca8ebf2c76161fd2fba3697b1fba19bfc1ba15a69079eff5a914dc5ce212ec4abd149cd941319608cc36de6a81e0e181e9
ripemd-160 9ae9c634cf8cf1ea3779f2b68ded48bb8eeba07b

51381804 as geometric shapes

Circle

Radius = n
Diameter 102763608
Circumference 322841395.94918
Area 8.2940866648736E+15

Sphere

Radius = n
Volume 5.6822018049807E+23
Surface area 3.3176346659494E+16
Circumference 322841395.94918

Square

Length = n
Perimeter 205527216
Area 2640089782294416
Diagonal 72664844.075996

Cube

Length = n
Surface area 15840538693766496
Volume 1.3565257573625E+23
Space diagonal 88995895.112546

Equilateral Triangle

Length = n
Perimeter 154145412
Area 1.1431924098693E+15
Altitude 44497947.556273

Triangular Pyramid

Length = n
Surface area 1.1431924098693E+15
Volume 1.5986809364755E+22
Height 24221614.691999