51689684 (number)

51689684 is an even 8-digits composite number following 51689683 and preceding 51689685. In scientific notation, it is written as 5.1689684 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 25214400 positive integers (up to 51689684) that are relatively prime to 51689684.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1689684 × 10^7
Engineering notation 5.1689684 × 10^6

Prime Factorization of 51689684

Prime Factorization 2 × 2 × 41 × 315181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25844842
Product of the distinct prime numbers

The prime factorization of 51689684 is 2 × 2 × 41 × 315181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 23, 8, 341, 969, 9842, 6061, 85139, 11732, 915210, 354773, 4358437, 7856433, 26594731, 42807620, 138210094, 623339549, 7557056806, 1179763886

Basic calculations (n = 51689684)

Multiplication

n×y
n×2 103379368
n×3 155069052
n×4 206758736
n×5 258448420

Division

n÷y
n÷2 25844842
n÷3 17229894.666667
n÷3 12922421
n÷5 10337936.8

Exponentiation

ny
n2 2671823432019856
n3 1.381057089049E+23
n4 7.1386404518904E+30
n5 3.6899406914783E+38

Nth Root

y√n
2√n 7189.5538109121
3√n 372.50716080104
4√n 84.791236639832
5√n 34.88837770709

Divisors of 51689684

1, 2, 4, 41, 82, 164, 315181, 630362, 1260724, 12922421, 25844842, 51689684

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 -51689683
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 51689684 can be divided by 12 positive divisors. The sum of these divisors (counting 51689684) is 1, the average is 0.083333333333333.

Base conversion 51689684

Base System Value
2 Binary 11000101001011100011010100
3 Ternary 10121021002220202
4 Quaternary 3011023203110
5 Quinary 101213032214
6 Senary 5043520032
8 Octal 305134324
10 Decimal 51689684
12 Duodecimal 15389018
16 Hexadecimal 314b8d4
20 Vigesimal g31444
36 Base36 urw0k

Cryptographic Hash Functions

md5 4fe9953d32581de2a06b9692f1a5b2c5
sha1 668a762fcfc01b7f0e80b5c8d63113d2fd51a7a3
sha256 e99e088dd23bf0f8bb8e3a67e505b4de52fde9823df20aae76a97f75eb9c45bd
sha512 a943da0dacc6a38e15fb09600bb75fc3845ab82b778f139c4f15372f87dd757242342e6840e26de115d66e524ef891469eea4be3f73a3542cd925a05e203e46b
ripemd-160 5b488923a48b089535374c46dbd0418d689b3413

51689684 as geometric shapes

Circle

Radius = n
Diameter 103379368
Circumference 324775863.04156
Area 8.3937808657226E+15

Sphere

Radius = n
Volume 5.7849584068593E+23
Surface area 3.3575123462891E+16
Circumference 324775863.04156

Square

Length = n
Perimeter 206758736
Area 2671823432019856
Diagonal 73100252.14758

Cube

Length = n
Surface area 16030940592119136
Volume 1.381057089049E+23
Space diagonal 89529158.91518

Equilateral Triangle

Length = n
Perimeter 155069052
Area 1.1569334832779E+15
Altitude 44764579.45759

Triangular Pyramid

Length = n
Surface area 1.1569334832779E+15
Volume 1.6275913881205E+22
Height 24366750.71586