82509984 (number)

82509984 is an even 8-digits composite number following 82509983 and preceding 82509985. In scientific notation, it is written as 8.2509984 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 24 positive divisors. There are 27503232 positive integers (up to 82509984) that are relatively prime to 82509984.

Interesting facts

Basic properties

Name

Name eighty-two million five hundred nine thousand nine hundred eighty-four

Notation

Scientific notation 8.2509984 × 10^7
Engineering notation 8.2509984 × 10^6

Prime Factorization of 82509984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 286493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5156874
Product of the distinct prime numbers

The prime factorization of 82509984 is 2 × 2 × 2 × 2 × 2 × 9 × 286493. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 78, 4, 856, 739, 7551, 6747, 52391, 14624, 769435, 514160, 4206274, 3052453, 8795407, 540330, 570126084, 3670893, 6805990356, 4701729686

Basic calculations (n = 82509984)

Multiplication

n×y
n×2 165019968
n×3 247529952
n×4 330039936
n×5 412549920

Division

n÷y
n÷2 41254992
n÷3 27503328
n÷3 20627496
n÷5 16501996.8

Exponentiation

ny
n2 6807897459680256
n3 5.6171951047186E+23
n4 4.6347467821521E+31
n5 3.8241288283942E+39

Nth Root

y√n
2√n 9083.5006467771
3√n 435.34694477387
4√n 95.307400797509
5√n 38.309042787586

Divisors of 82509984

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 286493, 572986, 1145972, 2291944, 2578437, 4583888, 5156874, 9167776, 10313748, 20627496, 41254992, 82509984

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82509983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82509984 can be divided by 24 positive divisors. The sum of these divisors (counting 82509984) is 1, the average is 0.041666666666667.

Base conversion 82509984

Base System Value
2 Binary 100111010110000000010100000
3 Ternary 12202020221102100
4 Quaternary 10322300002200
5 Quinary 132110304414
6 Senary 12104250400
8 Octal 472600240
10 Decimal 82509984
12 Duodecimal 23770a00
16 Hexadecimal 4eb00a0
20 Vigesimal 15fdej4
36 Base36 1d4h40

Cryptographic Hash Functions

md5 ee7809fa1d32d25ff8ca42ba43e9e9f7
sha1 37ca1e9f4f2a4ffa797540ab6b32927d208ca53e
sha256 9e9cbef2fe84c6e348f589fc295641fd6ebe9c5e9dbfb3d852d2226ef989104f
sha512 4758d8cfadf4d81a079c94eb177dbd310611db8bcdeba1d55f3a4e60c6343f21d6efc65a719b06c96cca2df03584a866cbddb28f92676fd69f05379acf8b95a2
ripemd-160 74d519a5dd868c067968995ad934dda00afc6abd

82509984 as geometric shapes

Circle

Radius = n
Diameter 165019968
Circumference 518425519.16442
Area 2.1387640645724E+16

Sphere

Radius = n
Volume 2.3529251833019E+24
Surface area 8.5550562582896E+16
Circumference 518425519.16442

Square

Length = n
Perimeter 330039936
Area 6807897459680256
Diagonal 116686738.40399

Cube

Length = n
Surface area 40847384758081536
Volume 5.6171951047186E+23
Space diagonal 142911484.4197

Equilateral Triangle

Length = n
Perimeter 247529952
Area 2.9479060732213E+15
Altitude 71455742.209848

Triangular Pyramid

Length = n
Surface area 2.9479060732213E+15
Volume 6.619927916324E+22
Height 38895579.467996