51988816 (number)

51988816 is an even 8-digits composite number following 51988815 and preceding 51988817. In scientific notation, it is written as 5.1988816 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 23358720 positive integers (up to 51988816) that are relatively prime to 51988816.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand eight hundred sixteen

Notation

Scientific notation 5.1988816 × 10^7
Engineering notation 5.1988816 × 10^6

Prime Factorization of 51988816

Prime Factorization 2 × 2 × 2 × 2 × 11 × 89 × 3319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6498602
Product of the distinct prime numbers

The prime factorization of 51988816 is 2 × 2 × 2 × 2 × 11 × 89 × 3319. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988816)

Multiplication

n×y
n×2 103977632
n×3 155966448
n×4 207955264
n×5 259944080

Division

n÷y
n÷2 25994408
n÷3 17329605.333333
n÷3 12997204
n÷5 10397763.2

Exponentiation

ny
n2 2702836989081856
n3 1.4051729490337E+23
n4 7.3053277895491E+30
n5 3.7979534227055E+38

Nth Root

y√n
2√n 7210.3270383527
3√n 373.22435452923
4√n 84.913644594686
5√n 34.928664877939

Divisors of 51988816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988816 can be divided by 40 positive divisors. The sum of these divisors (counting 51988816) is 1, the average is 0.025.

Base conversion 51988816

Base System Value
2 Binary 11000110010100100101010000
3 Ternary 10121211022020201
4 Quaternary 3012110211100
5 Quinary 101302120231
6 Senary 5054144544
8 Octal 306244520
10 Decimal 51988816
12 Duodecimal 154b2154
16 Hexadecimal 3194950
20 Vigesimal g4ic0g
36 Base36 uyats

Cryptographic Hash Functions

md5 358825cf00b16a1773d763b1aaff3819
sha1 ef84db4482881e4d76685ef1ee2925bf87bcf6f1
sha256 fd7a91224dc53b55e7ab649608e599e62dc31456a478216a64f4ee8ea7c0831b
sha512 10a1f08d8aeafcb5f85794115b01157c9c5809681cbe74ee21d73da317916203a4130381bb1d1ebcf3fdc6572a94de50ee83731bde85197eb1e4c7bbc89c358a
ripemd-160 cc786fc238561fa5ec72d5c69702f4e63576f868

51988816 as geometric shapes

Circle

Radius = n
Diameter 103977632
Circumference 326655364.82886
Area 8.4912128287503E+15

Sphere

Radius = n
Volume 5.8859746849432E+23
Surface area 3.3964851315001E+16
Circumference 326655364.82886

Square

Length = n
Perimeter 207955264
Area 2702836989081856
Diagonal 73523288.678919

Cube

Length = n
Surface area 16217021934491136
Volume 1.4051729490337E+23
Space diagonal 90047270.73735

Equilateral Triangle

Length = n
Perimeter 155966448
Area 1.1703627474166E+15
Altitude 45023635.368675

Triangular Pyramid

Length = n
Surface area 1.1703627474166E+15
Volume 1.6560122016694E+22
Height 24507762.892973