86782816 (number)

86782816 is an even 8-digits composite number following 86782815 and preceding 86782817. In scientific notation, it is written as 8.6782816 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors. There are 43276800 positive integers (up to 86782816) that are relatively prime to 86782816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6782816 × 10^7
Engineering notation 8.6782816 × 10^6

Prime Factorization of 86782816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 401 × 6763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5423926
Product of the distinct prime numbers

The prime factorization of 86782816 is 2 × 2 × 2 × 2 × 2 × 401 × 6763. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 5, 30, 62, 802, 491, 7256, 2968, 89677, 98263, 876911, 740260, 9742123, 6833716, 46711579, 64211836, 359472806, 760630899, 7662619397, 8277380462

Basic calculations (n = 86782816)

Multiplication

n×y
n×2 173565632
n×3 260348448
n×4 347131264
n×5 433914080

Division

n÷y
n÷2 43391408
n÷3 28927605.333333
n÷3 21695704
n÷5 17356563.2

Exponentiation

ny
n2 7531257152889856
n3 6.5358370374792E+23
n4 5.6719834302955E+31
n5 4.9223069438638E+39

Nth Root

y√n
2√n 9315.7294937112
3√n 442.73573743583
4√n 96.518026781069
5√n 38.697842051437

Divisors of 86782816

1, 2, 4, 8, 16, 32, 401, 802, 1604, 3208, 6416, 6763, 12832, 13526, 27052, 54104, 108208, 216416, 2711963, 5423926, 10847852, 21695704, 43391408, 86782816

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 -86782815
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 86782816 can be divided by 24 positive divisors. The sum of these divisors (counting 86782816) is 1, the average is 0.041666666666667.

Base conversion 86782816

Base System Value
2 Binary 101001011000011001101100000
3 Ternary 20001022000122101
4 Quaternary 11023003031200
5 Quinary 134204022231
6 Senary 12340020144
8 Octal 513031540
10 Decimal 86782816
12 Duodecimal 25091654
16 Hexadecimal 52c3360
20 Vigesimal 1727h0g
36 Base36 1fo21s

Cryptographic Hash Functions

md5 a62e3f913bdcdfcaaa1dcdbf5ce842ce
sha1 c45c7aa468eb6e36eecdb4aa382714cc830e7168
sha256 cce96f93fe5b99ac0d8ebe9998d55dcd9cd85e88146fbafe7ba1e18756d67758
sha512 d6bfc389b1bde5a768983610b2cd189e9053fbddcb3abafbaed401f9280078cc82268a3a853c41d33a12432a849f990bd254c8c8ad435bda7d7fd88f3da89623
ripemd-160 f1715964f81d36f882d52a717f1b05a31a1624c0

86782816 as geometric shapes

Circle

Radius = n
Diameter 173565632
Circumference 545272514.40687
Area 2.3660142143814E+16

Sphere

Radius = n
Volume 2.7377250162673E+24
Surface area 9.4640568575257E+16
Circumference 545272514.40687

Square

Length = n
Perimeter 347131264
Area 7531257152889856
Diagonal 122729435.36813

Cube

Length = n
Surface area 45187542917339136
Volume 6.5358370374792E+23
Space diagonal 150312246.5359

Equilateral Triangle

Length = n
Perimeter 260348448
Area 3.2611300084179E+15
Altitude 75156123.267951

Triangular Pyramid

Length = n
Surface area 3.2611300084179E+15
Volume 7.7025578165529E+22
Height 40909811.789376