51509216 (number)

51509216 is an even 8-digits composite number following 51509215 and preceding 51509217. In scientific notation, it is written as 5.1509216 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 72 positive divisors. There are 22880000 positive integers (up to 51509216) that are relatively prime to 51509216.

Interesting facts

Basic properties

Name

Name fifty-one million five hundred nine thousand two hundred sixteen

Notation

Scientific notation 5.1509216 × 10^7
Engineering notation 5.1509216 × 10^6

Prime Factorization of 51509216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 53 × 11 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 292666
Product of the distinct prime numbers

The prime factorization of 51509216 is 2 × 2 × 2 × 2 × 2 × 11 × 53 × 11 × 251. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 7, 51, 53, 229, 290, 945, 2646, 75497, 57505, 173177, 886906, 2442586, 9685388, 97141928, 71301895, 417903300, 971493638, 6615222264, 2872390074

Basic calculations (n = 51509216)

Multiplication

n×y
n×2 103018432
n×3 154527648
n×4 206036864
n×5 257546080

Division

n÷y
n÷2 25754608
n÷3 17169738.666667
n÷3 12877304
n÷5 10301843.2

Exponentiation

ny
n2 2653199332934656
n3 1.3666421753119E+23
n4 7.0394667002849E+30
n5 3.6259741078978E+38

Nth Root

y√n
2√n 7176.9921276256
3√n 372.07313473251
4√n 84.717130071938
5√n 34.863981940934

Divisors of 51509216

1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 121, 176, 212, 242, 251, 352, 424, 484, 502, 583, 848, 968, 1004, 1166, 1696, 1936, 2008, 2332, 2761, 3872, 4016, 4664, 5522, 6413, 8032, 9328, 11044, 12826, 13303, 18656, 22088, 25652, 26606, 30371, 44176, 51304, 53212, 60742, 88352, 102608, 106424, 121484, 146333, 205216, 212848, 242968, 292666, 425696, 485936, 585332, 971872, 1170664, 1609663, 2341328, 3219326, 4682656, 6438652, 12877304, 25754608, 51509216

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51509215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51509216 can be divided by 72 positive divisors. The sum of these divisors (counting 51509216) is 1, the average is 0.013888888888889.

Base conversion 51509216

Base System Value
2 Binary 11000100011111011111100000
3 Ternary 10120220221100202
4 Quaternary 3010133133200
5 Quinary 101141243331
6 Senary 5040004332
8 Octal 304373740
10 Decimal 51509216
12 Duodecimal 153006a8
16 Hexadecimal 311f7e0
20 Vigesimal g1id0g
36 Base36 uo0rk

Cryptographic Hash Functions

md5 68c5a99fcf387cff99e8cecccd961883
sha1 b6543729d5f652a604fbc45147d2e38b4ac53a8a
sha256 c8c3ea15c5a4bfc39b7c40a160e15cb73ed6ccfa8f0e66122e3202a5e686bd3f
sha512 8801dc9694755b833c3b442e42972227985da2ded9225f7738dcd622a33646b70fe4190340c838bac772aa1963c3b7e4e77f91075e2463554b1f7c35db915b27
ripemd-160 e79686a7398113974fc3efa3d61519191b6a1059

51509216 as geometric shapes

Circle

Radius = n
Diameter 103018432
Circumference 323641949.15554
Area 8.3352715328569E+15

Sphere

Radius = n
Volume 5.7245773573943E+23
Surface area 3.3341086131427E+16
Circumference 323641949.15554

Square

Length = n
Perimeter 206036864
Area 2653199332934656
Diagonal 72845031.854405

Cube

Length = n
Surface area 15919195997607936
Volume 1.3666421753119E+23
Space diagonal 89216579.17004

Equilateral Triangle

Length = n
Perimeter 154527648
Area 1.1488690118127E+15
Altitude 44608289.58502

Triangular Pyramid

Length = n
Surface area 1.1488690118127E+15
Volume 1.6106032493643E+22
Height 24281677.284802