51487079 (number)

51487079 is an odd 8-digits composite number following 51487078 and preceding 51487080. In scientific notation, it is written as 5.1487079 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 43886880 positive integers (up to 51487079) that are relatively prime to 51487079.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred eighty-seven thousand seventy-nine

Notation

Scientific notation 5.1487079 × 10^7
Engineering notation 5.1487079 × 10^6

Prime Factorization of 51487079

Prime Factorization 7 × 181 × 40637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 51487079
Product of the distinct prime numbers

The prime factorization of 51487079 is 7 × 181 × 40637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 13, 12, 406, 782, 5037, 1765, 46288, 74614, 86801, 1398, 3734158, 3122112, 78868452, 3293630, 323103582, 472503046, 5293792583, 7216823207

Basic calculations (n = 51487079)

Multiplication

n×y
n×2 102974158
n×3 154461237
n×4 205948316
n×5 257435395

Division

n÷y
n÷2 25743539.5
n÷3 17162359.666667
n÷3 12871769.75
n÷5 10297415.8

Exponentiation

ny
n2 2650919303952241
n3 1.3648809162521E+23
n4 7.0273731560666E+30
n5 3.6181891684888E+38

Nth Root

y√n
2√n 7175.4497420022
3√n 372.0198254166
4√n 84.708026431987
5√n 34.860984742617

Divisors of 51487079

1, 7, 181, 1267, 40637, 284459, 7355297, 51487079

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 -51487078
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 51487079 can be divided by 8 positive divisors. The sum of these divisors (counting 51487079) is 1, the average is 0.125.

Base conversion 51487079

Base System Value
2 Binary 11000100011010000101100111
3 Ternary 10120212210222212
4 Quaternary 3010122011213
5 Quinary 101140041304
6 Senary 5035314035
8 Octal 304320547
10 Decimal 51487079
12 Duodecimal 152ab91b
16 Hexadecimal 311a167
20 Vigesimal g1fhdj
36 Base36 unjon

Cryptographic Hash Functions

md5 26d55f3a024c0f90e37d7b69072c01d1
sha1 764e0630e7e8612e4748ab1ddb6385487e6c1b2c
sha256 c7fc1ffd7493e80ccdb6bc116c898914ec8c7eb3197c52ef8885480b562ee7d5
sha512 5b2c3b163671e6b67a915a928a493f48b5286ab31a3f7a7a42e756e93f8e4b74cf6d7fc04c328da1ce098d703894f64ce5ac1489b408b5ce61a608848b3e098d
ripemd-160 4652b594b14c09bfaa7ecdb465e0ddc9a4921803

51487079 as geometric shapes

Circle

Radius = n
Diameter 102974158
Circumference 323502858.28239
Area 8.3281086105557E+15

Sphere

Radius = n
Volume 5.7171998126968E+23
Surface area 3.3312434442223E+16
Circumference 323502858.28239

Square

Length = n
Perimeter 205948316
Area 2650919303952241
Diagonal 72813725.408775

Cube

Length = n
Surface area 15905515823713446
Volume 1.3648809162521E+23
Space diagonal 89178236.761313

Equilateral Triangle

Length = n
Perimeter 154461237
Area 1.1478817303026E+15
Altitude 44589118.380656

Triangular Pyramid

Length = n
Surface area 1.1478817303026E+15
Volume 1.6085275856567E+22
Height 24271241.802925