65984 (number)

65984 is an even 5-digits composite number following 65983 and preceding 65985. In scientific notation, it is written as 6.5984 × 10^4. The sum of its digits is 32. It has a total of 7 prime factors and 14 positive divisors. There are 32960 positive integers (up to 65984) that are relatively prime to 65984.

Interesting facts

Basic properties

Name

Name sixty-five thousand nine hundred eighty-four

Notation

Scientific notation 6.5984 × 10^4
Engineering notation 6.5984 × 10^3

Prime Factorization of 65984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1031

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2062
Product of the distinct prime numbers

The prime factorization of 65984 is 2 × 2 × 2 × 2 × 2 × 2 × 1031. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 8, 51, 23, 650, 3700, 7497, 75257, 77582, 172515, 405168, 9319168, 818460, 79041602, 84995441, 580597238, 37800486, 9079347932, 7008093160

Basic calculations (n = 65984)

Multiplication

n×y
n×2 131968
n×3 197952
n×4 263936
n×5 329920

Division

n÷y
n÷2 32992
n÷3 21994.666666667
n÷3 16496
n÷5 13196.8

Exponentiation

ny
n2 4353888256
n3 287286962683904
n4 1.8956342945735E+19
n5 1.2508153329314E+24

Nth Root

y√n
2√n 256.87350972804
3√n 40.409134293794
4√n 16.027273933144
5√n 9.202116514088

Divisors of 65984

1, 2, 4, 8, 16, 32, 64, 1031, 2062, 4124, 8248, 16496, 32992, 65984

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65984 can be divided by 14 positive divisors. The sum of these divisors (counting 65984) is 1, the average is 0.071428571428571.

Base conversion 65984

Base System Value
2 Binary 10000000111000000
3 Ternary 10100111212
4 Quaternary 100013000
5 Quinary 4102414
6 Senary 1225252
8 Octal 200700
10 Decimal 65984
12 Duodecimal 32228
16 Hexadecimal 101c0
20 Vigesimal 84j4
36 Base36 1eww

Cryptographic Hash Functions

md5 2e99b6449f83a8b7911f12030edd26b0
sha1 13e498a32e74a61f16c71b1b7457252d8e0f01fb
sha256 7f039e598df5975e506ce57da4cb0eded1b2ed9d698a4531107e8a41b80d5f61
sha512 570d003babbdc66fbcd7f8772ba3c727ed72daf0bb3ba73287c2a10e462960bd1af91ec45d22b85e49e1c291e88560a91278ac51b560f3aff0f982bd4f7acd87
ripemd-160 a3c57f8a30e694ca2b72f7a521f6952f5380ad30

65984 as geometric shapes

Circle

Radius = n
Diameter 131968
Circumference 414589.69930894
Area 13678143359.6

Sphere

Radius = n
Volume 1.2033848152532E+15
Surface area 54712573438.402
Circumference 414589.69930894

Square

Length = n
Perimeter 263936
Area 4353888256
Diagonal 93315.467699626

Cube

Length = n
Surface area 26123329536
Volume 287286962683904
Space diagonal 114287.64048662

Equilateral Triangle

Length = n
Perimeter 197952
Area 1885288917.4674
Altitude 57143.820243312

Triangular Pyramid

Length = n
Surface area 1885288917.4674
Volume 33857093243379
Height 31105.155899875