51496780 (number)

51496780 is an even 8-digits composite number following 51496779 and preceding 51496781. In scientific notation, it is written as 5.1496780 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 20598704 positive integers (up to 51496780) that are relatively prime to 51496780.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred ninety-six thousand seven hundred eighty

Notation

Scientific notation 5.1496780 × 10^7
Engineering notation 5.1496780 × 10^6

Prime Factorization of 51496780

Prime Factorization 2 × 2 × 5 × 2574839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25748390
Product of the distinct prime numbers

The prime factorization of 51496780 is 2 × 2 × 5 × 2574839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 31, 76, 643, 1000, 2323, 9832, 84120, 68299, 984252, 604783, 3394296, 1973111, 92311210, 37422257, 173731854, 816399746, 668643555, 7297446825

Basic calculations (n = 51496780)

Multiplication

n×y
n×2 102993560
n×3 154490340
n×4 205987120
n×5 257483900

Division

n÷y
n÷2 25748390
n÷3 17165593.333333
n÷3 12874195
n÷5 10299356

Exponentiation

ny
n2 2651918350368400
n3 1.3656525586688E+23
n4 7.0326709370207E+30
n5 3.6215990805615E+38

Nth Root

y√n
2√n 7176.1256956662
3√n 372.0431888038
4√n 84.712016241299
5√n 34.862298318506

Divisors of 51496780

1, 2, 4, 5, 10, 20, 2574839, 5149678, 10299356, 12874195, 25748390, 51496780

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51496779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51496780 can be divided by 12 positive divisors. The sum of these divisors (counting 51496780) is 1, the average is 0.083333333333333.

Base conversion 51496780

Base System Value
2 Binary 11000100011100011101001100
3 Ternary 10120220022022011
4 Quaternary 3010130131030
5 Quinary 101140344110
6 Senary 5035431004
8 Octal 304343514
10 Decimal 51496780
12 Duodecimal 152b5464
16 Hexadecimal 311c74c
20 Vigesimal g1h1j0
36 Base36 unr64

Cryptographic Hash Functions

md5 0a5c89e5eb4efddf8c1305f96f246873
sha1 5e19d4fbe499171586fbe8ef88f87caf8f899c35
sha256 17a5a8a3c0c8025cee2a49b0e875d853214c2a285deb4b44aab4115ed92bc41b
sha512 4b1619a0e3d92205be741853a93c2b2eaa43ae9cd7aeee441af86155e6def2e2e3455b04719815388b3919c827f22223144198ec55e939ccfd0d6288476b9fac
ripemd-160 584ee4e506c044efcfe5aa72fbe8d0665954b5a5

51496780 as geometric shapes

Circle

Radius = n
Diameter 102993560
Circumference 323563811.46306
Area 8.3312472074373E+15

Sphere

Radius = n
Volume 5.7204320608935E+23
Surface area 3.3324988829749E+16
Circumference 323563811.46306

Square

Length = n
Perimeter 205987120
Area 2651918350368400
Diagonal 72827444.694544

Cube

Length = n
Surface area 15911510102210400
Volume 1.3656525586688E+23
Space diagonal 89195039.386197

Equilateral Triangle

Length = n
Perimeter 154490340
Area 1.1483143300906E+15
Altitude 44597519.693098

Triangular Pyramid

Length = n
Surface area 1.1483143300906E+15
Volume 1.6094369749658E+22
Height 24275814.898181