51988744 (number)

51988744 is an even 8-digits composite number following 51988743 and preceding 51988745. In scientific notation, it is written as 5.1988744 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 25938192 positive integers (up to 51988744) that are relatively prime to 51988744.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand seven hundred forty-four

Notation

Scientific notation 5.1988744 × 10^7
Engineering notation 5.1988744 × 10^6

Prime Factorization of 51988744

Prime Factorization 2 × 2 × 2 × 479 × 13567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12997186
Product of the distinct prime numbers

The prime factorization of 51988744 is 2 × 2 × 2 × 479 × 13567. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988744)

Multiplication

n×y
n×2 103977488
n×3 155966232
n×4 207954976
n×5 259943720

Division

n÷y
n÷2 25994372
n÷3 17329581.333333
n÷3 12997186
n÷5 10397748.8

Exponentiation

ny
n2 2702829502697536
n3 1.4051671109139E+23
n4 7.3052873206522E+30
n5 3.7979271235983E+38

Nth Root

y√n
2√n 7210.3220455123
3√n 373.2241822347
4√n 84.913615195163
5√n 34.9286552033

Divisors of 51988744

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988744 can be divided by 16 positive divisors. The sum of these divisors (counting 51988744) is 1, the average is 0.0625.

Base conversion 51988744

Base System Value
2 Binary 11000110010100100100001000
3 Ternary 10121211022011001
4 Quaternary 3012110210020
5 Quinary 101302114434
6 Senary 5054144344
8 Octal 306244410
10 Decimal 51988744
12 Duodecimal 154b20b4
16 Hexadecimal 3194908
20 Vigesimal g4ibh4
36 Base36 uyars

Cryptographic Hash Functions

md5 a9cfa90bf14b1c71f24a14fc135f7f32
sha1 69d64e419dc8a28c77a0ec7fa6b56c9a4d774643
sha256 30783d63cf3900a73d66d96d1d7c6e347c6a0a72c504e8e78e7d71c510ff9589
sha512 2e182380f91c820802330968c67522719c002df3a5c8ddc205560361b9b1387a36e400c8a962d5f09025cdcbdacd5165dd74fc5d10fa4ee989bda4e7011adb09
ripemd-160 893e6e7833cb189570d0baa8a0cd3a65590e1cd1

51988744 as geometric shapes

Circle

Radius = n
Diameter 103977488
Circumference 326654912.43952
Area 8.4911893095803E+15

Sphere

Radius = n
Volume 5.8859502302841E+23
Surface area 3.3964757238321E+16
Circumference 326654912.43952

Square

Length = n
Perimeter 207954976
Area 2702829502697536
Diagonal 73523186.855543

Cube

Length = n
Surface area 16216977016185216
Volume 1.4051671109139E+23
Space diagonal 90047146.029692

Equilateral Triangle

Length = n
Perimeter 155966232
Area 1.1703595057171E+15
Altitude 45023573.014846

Triangular Pyramid

Length = n
Surface area 1.1703595057171E+15
Volume 1.6560053213792E+22
Height 24507728.951848