51457776 (number)

51457776 is an even 8-digits composite number following 51457775 and preceding 51457777. In scientific notation, it is written as 5.1457776 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 15289344 positive integers (up to 51457776) that are relatively prime to 51457776.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred fifty-seven thousand seven hundred seventy-six

Notation

Scientific notation 5.1457776 × 10^7
Engineering notation 5.1457776 × 10^6

Prime Factorization of 51457776

Prime Factorization 2 × 2 × 2 × 2 × 57 × 17 × 3319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6432222
Product of the distinct prime numbers

The prime factorization of 51457776 is 2 × 2 × 2 × 2 × 57 × 17 × 3319. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51457776)

Multiplication

n×y
n×2 102915552
n×3 154373328
n×4 205831104
n×5 257288880

Division

n÷y
n÷2 25728888
n÷3 17152592
n÷3 12864444
n÷5 10291555.2

Exponentiation

ny
n2 2647902710866176
n3 1.3625518456554E+23
n4 7.0113887662124E+30
n5 3.6079047258068E+38

Nth Root

y√n
2√n 7173.407558476
3√n 371.94923575989
4√n 84.695971323765
5√n 34.857015731012

Divisors of 51457776

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 -51457775
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 51457776 can be divided by 40 positive divisors. The sum of these divisors (counting 51457776) is 1, the average is 0.025.

Base conversion 51457776

Base System Value
2 Binary 11000100010010111011110000
3 Ternary 10120211022210120
4 Quaternary 3010102323300
5 Quinary 101133122101
6 Senary 5034530240
8 Octal 304227360
10 Decimal 51457776
12 Duodecimal 15296980
16 Hexadecimal 3112ef0
20 Vigesimal g1c48g
36 Base36 umx2o

Cryptographic Hash Functions

md5 731153264a4ba8316bafd9e851528b49
sha1 84730b02beb18b4ed94143e6893d380156b34825
sha256 4750a30e663d25a833ce90eb5a6ec3704ec9a0b83e761130f2ec372f8ac5865b
sha512 f79b6e56620b485b3bf05b177df77efbb31cdb4093b361c5e32ca923d23cc007ee64c79004002cda684994dc23b6f999cc62bc433711bd43ac04f4d3e6c89afe
ripemd-160 ff9d48551b0a1cac306ea9713b6c492563eafea0

51457776 as geometric shapes

Circle

Radius = n
Diameter 102915552
Circumference 323318742.10334
Area 8.3186317038777E+15

Sphere

Radius = n
Volume 5.7074438245951E+23
Surface area 3.3274526815511E+16
Circumference 323318742.10334

Square

Length = n
Perimeter 205831104
Area 2647902710866176
Diagonal 72772284.708757

Cube

Length = n
Surface area 15887416265197056
Volume 1.3625518456554E+23
Space diagonal 89127482.476498

Equilateral Triangle

Length = n
Perimeter 154373328
Area 1.1465755071799E+15
Altitude 44563741.238249

Triangular Pyramid

Length = n
Surface area 1.1465755071799E+15
Volume 1.6057827496354E+22
Height 24257428.236252