51550690 (number)

51550690 is an even 8-digits composite number following 51550689 and preceding 51550691. In scientific notation, it is written as 5.1550690 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 19909120 positive integers (up to 51550690) that are relatively prime to 51550690.

Interesting facts

Basic properties

Name

Name fifty-one million five hundred fifty thousand six hundred ninety

Notation

Scientific notation 5.1550690 × 10^7
Engineering notation 5.1550690 × 10^6

Prime Factorization of 51550690

Prime Factorization 2 × 145 × 177761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 51550690
Product of the distinct prime numbers

The prime factorization of 51550690 is 2 × 145 × 177761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 56, 9, 881, 983, 473, 4797, 33464, 84867, 671225, 815482, 2864604, 3628976, 8557744, 59883113, 193733119, 750963803, 3734649940, 9001471211

Basic calculations (n = 51550690)

Multiplication

n×y
n×2 103101380
n×3 154652070
n×4 206202760
n×5 257753450

Division

n÷y
n÷2 25775345
n÷3 17183563.333333
n÷3 12887672.5
n÷5 10310138

Exponentiation

ny
n2 2657473639476100
n3 1.369945997718E+23
n4 7.0621661445103E+30
n5 3.6405953764415E+38

Nth Root

y√n
2√n 7179.8809182326
3√n 372.17296943255
4√n 84.734177981689
5√n 34.869594464

Divisors of 51550690

1, 2, 145, 290, 177761, 355522, 25775345, 51550690

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51550689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51550690 can be divided by 8 positive divisors. The sum of these divisors (counting 51550690) is 1, the average is 0.125.

Base conversion 51550690

Base System Value
2 Binary 11000100101001100111100010
3 Ternary 10121000001020211
4 Quaternary 3010221213202
5 Quinary 101144110230
6 Senary 5040524334
8 Octal 304514742
10 Decimal 51550690
12 Duodecimal 153206aa
16 Hexadecimal 31299e2
20 Vigesimal g23gea
36 Base36 uowrm

Cryptographic Hash Functions

md5 a718a87815e10be07b40a95a558c9e7e
sha1 c9142c72a6855706a6e85bfadbd5751a9cf4a126
sha256 8d1c3bf37567446b8b215c9a606de42f6d9f4a3283e0a189a1c20a1fc272b532
sha512 8b2d59334cc3e34c49802a1f80c93e1d627f20e672eb0caa71d1b40f077feaa1777a4b22cd254c5146b01f59d926610d27f125e337c60e491e239449d18772dc
ripemd-160 64484201155add366d9efef44987638f418811bf

51550690 as geometric shapes

Circle

Radius = n
Diameter 103101380
Circumference 323902537.98297
Area 8.3486996628866E+15

Sphere

Radius = n
Volume 5.7384163763277E+23
Surface area 3.3394798651547E+16
Circumference 323902537.98297

Square

Length = n
Perimeter 206202760
Area 2657473639476100
Diagonal 72903684.947691

Cube

Length = n
Surface area 15944841836856600
Volume 1.369945997718E+23
Space diagonal 89288414.245233

Equilateral Triangle

Length = n
Perimeter 154652070
Area 1.1507198408369E+15
Altitude 44644207.122616

Triangular Pyramid

Length = n
Surface area 1.1507198408369E+15
Volume 1.6144968414097E+22
Height 24301228.315897