51280212 (number)

51280212 is an even 8-digits composite number following 51280211 and preceding 51280213. In scientific notation, it is written as 5.1280212 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 16962400 positive integers (up to 51280212) that are relatively prime to 51280212.

Interesting facts

Basic properties

Name

Name fifty-one million two hundred eighty thousand two hundred twelve

Notation

Scientific notation 5.1280212 × 10^7
Engineering notation 5.1280212 × 10^6

Prime Factorization of 51280212

Prime Factorization 2 × 2 × 3 × 131 × 32621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25640106
Product of the distinct prime numbers

The prime factorization of 51280212 is 2 × 2 × 3 × 131 × 32621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 26, 5, 924, 407, 8146, 851, 62131, 84324, 536554, 653210, 6780243, 7312560, 28175592, 98492102, 157573132, 820387745, 9038709788, 4832626374

Basic calculations (n = 51280212)

Multiplication

n×y
n×2 102560424
n×3 153840636
n×4 205120848
n×5 256401060

Division

n÷y
n÷2 25640106
n÷3 17093404
n÷3 12820053
n÷5 10256042.4

Exponentiation

ny
n2 2629660142764944
n3 1.3484952960894E+23
n4 6.9151124664465E+30
n5 3.5460843328322E+38

Nth Root

y√n
2√n 7161.0203183625
3√n 371.52091755707
4√n 84.622812044758
5√n 34.832926420023

Divisors of 51280212

1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 32621, 65242, 97863, 130484, 195726, 391452, 4273351, 8546702, 12820053, 17093404, 25640106, 51280212

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51280211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51280212 can be divided by 24 positive divisors. The sum of these divisors (counting 51280212) is 1, the average is 0.041666666666667.

Base conversion 51280212

Base System Value
2 Binary 11000011100111100101010100
3 Ternary 10120111022020010
4 Quaternary 3003213211110
5 Quinary 101111431322
6 Senary 5031040220
8 Octal 303474524
10 Decimal 51280212
12 Duodecimal 15210070
16 Hexadecimal 30e7954
20 Vigesimal g0a0ac
36 Base36 uj42c

Cryptographic Hash Functions

md5 2bb5d467c163e7abe84ad5bde38b61eb
sha1 5362f039b4425408eac19bda99e59baa6fd97d59
sha256 a41daa2314b20f755ce80beb5f512191cb95954f37e3c9048501d89e730eebb5
sha512 60ff0dad254f26f235b8e53792aa74de55a065fff884769d897c71d4df8298a2aa496e1cbb610e6aedcf49cd8109ee4acba2c2607f3667f03713dd9d408f720b
ripemd-160 fa58dfd692a93416a085ba7fad40cbe339dea474

51280212 as geometric shapes

Circle

Radius = n
Diameter 102560424
Circumference 322203074.58745
Area 8.2613209859482E+15

Sphere

Radius = n
Volume 5.6485638874597E+23
Surface area 3.3045283943793E+16
Circumference 322203074.58745

Square

Length = n
Perimeter 205120848
Area 2629660142764944
Diagonal 72521171.291768

Cube

Length = n
Surface area 15777960856589664
Volume 1.3484952960894E+23
Space diagonal 88819932.606903

Equilateral Triangle

Length = n
Perimeter 153840636
Area 1.1386762434769E+15
Altitude 44409966.303452

Triangular Pyramid

Length = n
Surface area 1.1386762434769E+15
Volume 1.5892169471049E+22
Height 24173723.763923