82788416 (number)

82788416 is an even 8-digits composite number following 82788415 and preceding 82788417. In scientific notation, it is written as 8.2788416 × 10^7. The sum of its digits is 44. It has a total of 9 prime factors and 56 positive divisors. There are 39739392 positive integers (up to 82788416) that are relatively prime to 82788416.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred eighty-eight thousand four hundred sixteen

Notation

Scientific notation 8.2788416 × 10^7
Engineering notation 8.2788416 × 10^6

Prime Factorization of 82788416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 43 × 67 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2587138
Product of the distinct prime numbers

The prime factorization of 82788416 is 2 × 2 × 2 × 2 × 2 × 2 × 43 × 67 × 449. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 10, 100, 3, 594, 906, 343, 5607, 25097, 99442, 486528, 54032, 5586488, 2456927, 1186960, 64301359, 300251133, 246520682, 1926245022, 7168681270

Basic calculations (n = 82788416)

Multiplication

n×y
n×2 165576832
n×3 248365248
n×4 331153664
n×5 413942080

Division

n÷y
n÷2 41394208
n÷3 27596138.666667
n÷3 20697104
n÷5 16557683.2

Exponentiation

ny
n2 6853921823789056
n3 5.6742533117933E+23
n4 4.6976244366612E+31
n5 3.8890888607407E+39

Nth Root

y√n
2√n 9098.8139886471
3√n 435.83609134966
4√n 95.387703550547
5√n 38.334862922965

Divisors of 82788416

1, 2, 4, 8, 16, 32, 43, 64, 67, 86, 134, 172, 268, 344, 449, 536, 688, 898, 1072, 1376, 1796, 2144, 2752, 2881, 3592, 4288, 5762, 7184, 11524, 14368, 19307, 23048, 28736, 30083, 38614, 46096, 60166, 77228, 92192, 120332, 154456, 184384, 240664, 308912, 481328, 617824, 962656, 1235648, 1293569, 1925312, 2587138, 5174276, 10348552, 20697104, 41394208, 82788416

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82788415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82788416 can be divided by 56 positive divisors. The sum of these divisors (counting 82788416) is 1, the average is 0.017857142857143.

Base conversion 82788416

Base System Value
2 Binary 100111011110100000001000000
3 Ternary 12202210002100122
4 Quaternary 10323310001000
5 Quinary 132143212131
6 Senary 12114235412
8 Octal 473640100
10 Decimal 82788416
12 Duodecimal 23885b68
16 Hexadecimal 4ef4040
20 Vigesimal 15h8b0g
36 Base36 1dafy8

Cryptographic Hash Functions

md5 c82f720ce32f12c1ab6ecdfe0a5b92c8
sha1 2f23a418f8c9305e66f5788ea6e1a7a60fed2a98
sha256 f5d7662a379ddebf647996a2180c4cb0ea96aa119d94f49c7769ec16ecd66c68
sha512 2ec2fd1f84e01569e590856ac52708262cee46204f7228318598b446e7b18ba995943d1b5026157a0511daec76edd3384c8131a3f3308d4ac0ac88a3c2e4f7f0
ripemd-160 ea2c28edbaeb197b72e84f9904b2e0e9fdbe865a

82788416 as geometric shapes

Circle

Radius = n
Diameter 165576832
Circumference 520174959.01587
Area 2.1532230449894E+16

Sphere

Radius = n
Volume 2.3768256691916E+24
Surface area 8.6128921799578E+16
Circumference 520174959.01587

Square

Length = n
Perimeter 331153664
Area 6853921823789056
Diagonal 117080500.71459

Cube

Length = n
Surface area 41123530942734336
Volume 5.6742533117933E+23
Space diagonal 143393742.79015

Equilateral Triangle

Length = n
Perimeter 248365248
Area 2.9678352074769E+15
Altitude 71696871.395074

Triangular Pyramid

Length = n
Surface area 2.9678352074769E+15
Volume 6.6871716582321E+22
Height 39026833.571529