51689480 (number)

51689480 is an even 8-digits composite number following 51689479 and preceding 51689481. In scientific notation, it is written as 5.1689480 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 20675776 positive integers (up to 51689480) that are relatively prime to 51689480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1689480 × 10^7
Engineering notation 5.1689480 × 10^6

Prime Factorization of 51689480

Prime Factorization 2 × 2 × 2 × 5 × 1292237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12922370
Product of the distinct prime numbers

The prime factorization of 51689480 is 2 × 2 × 2 × 5 × 1292237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 63, 94, 553, 626, 5689, 329, 6825, 31053, 167356, 608993, 2602516, 2238722, 99030219, 89995885, 537339155, 202682821, 5664646705, 943437551

Basic calculations (n = 51689480)

Multiplication

n×y
n×2 103378960
n×3 155068440
n×4 206757920
n×5 258447400

Division

n÷y
n÷2 25844740
n÷3 17229826.666667
n÷3 12922370
n÷5 10337896

Exponentiation

ny
n2 2671802342670400
n3 1.3810407375541E+23
n4 7.138527758299E+30
n5 3.6898678779204E+38

Nth Root

y√n
2√n 7189.5396236477
3√n 372.50667075122
4√n 84.791152979823
5√n 34.88835016875

Divisors of 51689480

1, 2, 4, 5, 8, 10, 20, 40, 1292237, 2584474, 5168948, 6461185, 10337896, 12922370, 25844740, 51689480

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51689479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51689480 can be divided by 16 positive divisors. The sum of these divisors (counting 51689480) is 1, the average is 0.0625.

Base conversion 51689480

Base System Value
2 Binary 11000101001011100000001000
3 Ternary 10121021002122012
4 Quaternary 3011023200020
5 Quinary 101213030410
6 Senary 5043515052
8 Octal 305134010
10 Decimal 51689480
12 Duodecimal 15388a88
16 Hexadecimal 314b808
20 Vigesimal g313e0
36 Base36 urvuw

Cryptographic Hash Functions

md5 1a70da09ab36653033d499e63ecf59ce
sha1 b1ee27a5f191c151585b62c2a81101a974e597eb
sha256 685c4fb8365e9d9addccdaada96bc5151483fda6456ab7dc154acd1f54c41a8b
sha512 7f7088da342d55099af7b2c924415533cbf6d7486d7800b216b4a26a7cbae34d947d6e4568faf65df1a5c41849242818fb3197ba9be82856b572bfcb351201dd
ripemd-160 cf4d663242480678bb44a339af4808e83edb1b9b

51689480 as geometric shapes

Circle

Radius = n
Diameter 103378960
Circumference 324774581.27175
Area 8.3937146115773E+15

Sphere

Radius = n
Volume 5.7848899138778E+23
Surface area 3.3574858446309E+16
Circumference 324774581.27175

Square

Length = n
Perimeter 206757920
Area 2671802342670400
Diagonal 73099963.648013

Cube

Length = n
Surface area 16030814056022400
Volume 1.3810407375541E+23
Space diagonal 89528805.576815

Equilateral Triangle

Length = n
Perimeter 155068440
Area 1.1569243513217E+15
Altitude 44764402.788408

Triangular Pyramid

Length = n
Surface area 1.1569243513217E+15
Volume 1.627572117699E+22
Height 24366654.549338