51988736 (number)

51988736 is an even 8-digits composite number following 51988735 and preceding 51988737. In scientific notation, it is written as 5.1988736 × 10^7. The sum of its digits is 47. It has a total of 10 prime factors and 36 positive divisors. There are 25152000 positive integers (up to 51988736) that are relatively prime to 51988736.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand seven hundred thirty-six

Notation

Scientific notation 5.1988736 × 10^7
Engineering notation 5.1988736 × 10^6

Prime Factorization of 51988736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 6551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 406162
Product of the distinct prime numbers

The prime factorization of 51988736 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 6551. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988736)

Multiplication

n×y
n×2 103977472
n×3 155966208
n×4 207954944
n×5 259943680

Division

n÷y
n÷2 25994368
n÷3 17329578.666667
n÷3 12997184
n÷5 10397747.2

Exponentiation

ny
n2 2702828670877696
n3 1.4051664622349E+23
n4 7.3052828241185E+30
n5 3.7979242014843E+38

Nth Root

y√n
2√n 7210.321490752
3√n 373.22416309086
4√n 84.913611928548
5√n 34.928654128339

Divisors of 51988736

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988736 can be divided by 36 positive divisors. The sum of these divisors (counting 51988736) is 1, the average is 0.027777777777778.

Base conversion 51988736

Base System Value
2 Binary 11000110010100100100000000
3 Ternary 10121211022010202
4 Quaternary 3012110210000
5 Quinary 101302114421
6 Senary 5054144332
8 Octal 306244400
10 Decimal 51988736
12 Duodecimal 154b20a8
16 Hexadecimal 3194900
20 Vigesimal g4ibgg
36 Base36 uyark

Cryptographic Hash Functions

md5 1e6c67e7d0dc0469d040a4d7f0c614e9
sha1 32731de8a0b18ac471d69f7d8c0d57fb20678761
sha256 04ac50e090d8a7ef6e567f941ccd456346718da8da104bc06fdf0a7de3e98321
sha512 1725b9a8cca724291622e0934dcb14bfa02a28530336971d7bbdab4b1f5513a4637cd183e8ffe5c388b91b83d020d4f85fd27fd9dda7a69b384db4aadfcb833c
ripemd-160 6798d94d046560ec2c26d2e84b4e528cad2a4b1e

51988736 as geometric shapes

Circle

Radius = n
Diameter 103977472
Circumference 326654862.17404
Area 8.4911866963412E+15

Sphere

Radius = n
Volume 5.885947513104E+23
Surface area 3.3964746785365E+16
Circumference 326654862.17404

Square

Length = n
Perimeter 207954944
Area 2702828670877696
Diagonal 73523175.541834

Cube

Length = n
Surface area 16216972025266176
Volume 1.4051664622349E+23
Space diagonal 90047132.173285

Equilateral Triangle

Length = n
Perimeter 155966208
Area 1.1703591455285E+15
Altitude 45023566.086643

Triangular Pyramid

Length = n
Surface area 1.1703591455285E+15
Volume 1.6560045569037E+22
Height 24507725.180611