51886449 (number)

51886449 is an odd 8-digits composite number following 51886448 and preceding 51886450. In scientific notation, it is written as 5.1886449 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 33854712 positive integers (up to 51886449) that are relatively prime to 51886449.

Interesting facts

Basic properties

Name

Name fifty-one million eight hundred eighty-six thousand four hundred forty-nine

Notation

Scientific notation 5.1886449 × 10^7
Engineering notation 5.1886449 × 10^6

Prime Factorization of 51886449

Prime Factorization 3 × 3 × 47 × 122663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17295483
Product of the distinct prime numbers

The prime factorization of 51886449 is 3 × 3 × 47 × 122663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 94, 54, 541, 146, 6620, 4181, 1238, 98082, 374768, 346730, 2940328, 6246833, 66009427, 48603306, 880834165, 58944181, 904793980, 8632354800

Basic calculations (n = 51886449)

Multiplication

n×y
n×2 103772898
n×3 155659347
n×4 207545796
n×5 259432245

Division

n÷y
n÷2 25943224.5
n÷3 17295483
n÷3 12971612.25
n÷5 10377289.8

Exponentiation

ny
n2 2692203589829601
n3 1.3968888426131E+23
n4 7.2479601690914E+30
n5 3.7607091566759E+38

Nth Root

y√n
2√n 7203.2249027779
3√n 372.97923154615
4√n 84.871814536853
5√n 34.91489898608

Divisors of 51886449

1, 3, 9, 47, 141, 423, 122663, 367989, 1103967, 5765161, 17295483, 51886449

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 -51886448
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 51886449 can be divided by 12 positive divisors. The sum of these divisors (counting 51886449) is 1, the average is 0.083333333333333.

Base conversion 51886449

Base System Value
2 Binary 11000101111011100101110001
3 Ternary 10121122002211100
4 Quaternary 3011323211301
5 Quinary 101240331244
6 Senary 5052035013
8 Octal 305734561
10 Decimal 51886449
12 Duodecimal 15462a69
16 Hexadecimal 317b971
20 Vigesimal g45g29
36 Base36 uw3u9

Cryptographic Hash Functions

md5 9e0a4fccd850a2a9fb9201a3a6749f67
sha1 a2d3879d0ec474cc0ac3ad639de36b79aff041f7
sha256 66d269b1cdb97c3c3c7d1d5cf60a19847476299d1431e2600ac43163eb6cc071
sha512 b9bc376399b20b52ef247c225409d31015bed1ffad21133325d61419364a36e798410ba0d20509b2cd532397e7cc3ea870af546a0bb3b6b76d09885ec63a886a
ripemd-160 3683a3ce5ae8fab54b26aff95414d4f93f341056

51886449 as geometric shapes

Circle

Radius = n
Diameter 103772898
Circumference 326012173.99852
Area 8.4578070197767E+15

Sphere

Radius = n
Volume 5.8512743011132E+23
Surface area 3.3831228079107E+16
Circumference 326012173.99852

Square

Length = n
Perimeter 207545796
Area 2692203589829601
Diagonal 73378519.87918

Cube

Length = n
Surface area 16153221538977606
Volume 1.3968888426131E+23
Space diagonal 89869965.892331

Equilateral Triangle

Length = n
Perimeter 155659347
Area 1.165758350476E+15
Altitude 44934982.946166

Triangular Pyramid

Length = n
Surface area 1.165758350476E+15
Volume 1.6462492886259E+22
Height 24459506.626393