51661584 (number)

51661584 is an even 8-digits composite number following 51661583 and preceding 51661585. In scientific notation, it is written as 5.1661584 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 80 positive divisors. There are 15894144 positive integers (up to 51661584) that are relatively prime to 51661584.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred sixty-one thousand five hundred eighty-four

Notation

Scientific notation 5.1661584 × 10^7
Engineering notation 5.1661584 × 10^6

Prime Factorization of 51661584

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 9199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 717522
Product of the distinct prime numbers

The prime factorization of 51661584 is 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 9199. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 4, 97, 63, 520, 987, 7872, 2911, 40678, 75936, 670024, 218140, 2538368, 5656255, 29692581, 21045315, 250930866, 507667153, 774464604, 7063180314

Basic calculations (n = 51661584)

Multiplication

n×y
n×2 103323168
n×3 154984752
n×4 206646336
n×5 258307920

Division

n÷y
n÷2 25830792
n÷3 17220528
n÷3 12915396
n÷5 10332316.8

Exponentiation

ny
n2 2668919261389056
n3 1.3788059661147E+23
n4 7.1231300238135E+30
n5 3.6799218006816E+38

Nth Root

y√n
2√n 7187.5993210529
3√n 372.43964669388
4√n 84.779710550655
5√n 34.884583616707

Divisors of 51661584

1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 9199, 18398, 27597, 36796, 55194, 73592, 82791, 110388, 119587, 147184, 165582, 220776, 239174, 248373, 331164, 358761, 441552, 478348, 496746, 662328, 717522, 956696, 993492, 1076283, 1324656, 1435044, 1913392, 1986984, 2152566, 2870088, 3228849, 3973968, 4305132, 5740176, 6457698, 8610264, 12915396, 17220528, 25830792, 51661584

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51661583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51661584 can be divided by 80 positive divisors. The sum of these divisors (counting 51661584) is 1, the average is 0.0125.

Base conversion 51661584

Base System Value
2 Binary 11000101000100101100010000
3 Ternary 10121012200101000
4 Quaternary 3011010230100
5 Quinary 101211132314
6 Senary 5043142000
8 Octal 305045420
10 Decimal 51661584
12 Duodecimal 15374900
16 Hexadecimal 3144b10
20 Vigesimal g2hdj4
36 Base36 urac0

Cryptographic Hash Functions

md5 72b8cab4c0416e010973111e6018e595
sha1 4c4c9dac36dd92bf4848789e17c98517e985b575
sha256 07d3febbc8b53e4c6a05d5f890c2cc7224802ad34b84c9493788ae918fe8915f
sha512 b79e90ac0d286d746ff96fedd0791838174792ae44760985aba641a13d385d3222c16815016783c09e49ad340063c69e802e105f52d84c88971027e31e89df81
ripemd-160 472a3ae0023e1d80a2e35c0470eb94bf193ac21f

51661584 as geometric shapes

Circle

Radius = n
Diameter 103323168
Circumference 324599305.53442
Area 8.3846571446042E+15

Sphere

Radius = n
Volume 5.7755289251622E+23
Surface area 3.3538628578417E+16
Circumference 324599305.53442

Square

Length = n
Perimeter 206646336
Area 2668919261389056
Diagonal 73060512.746477

Cube

Length = n
Surface area 16013515568334336
Volume 1.3788059661147E+23
Space diagonal 89480488.287487

Equilateral Triangle

Length = n
Perimeter 154984752
Area 1.1556759405063E+15
Altitude 44740244.143744

Triangular Pyramid

Length = n
Surface area 1.1556759405063E+15
Volume 1.6249384143003E+22
Height 24353504.248826