80856856 (number)

80856856 is an even 8-digits composite number following 80856855 and preceding 80856857. In scientific notation, it is written as 8.0856856 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 64 positive divisors. There are 36723456 positive integers (up to 80856856) that are relatively prime to 80856856.

Interesting facts

Basic properties

Name

Name eighty million eight hundred fifty-six thousand eight hundred fifty-six

Notation

Scientific notation 8.0856856 × 10^7
Engineering notation 8.0856856 × 10^6

Prime Factorization of 80856856

Prime Factorization 2 × 2 × 2 × 19 × 43 × 139 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20214214
Product of the distinct prime numbers

The prime factorization of 80856856 is 2 × 2 × 2 × 19 × 43 × 139 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 47, 8, 215, 779, 6567, 2798, 88250, 84382, 667954, 789459, 9663770, 1059795, 47047702, 4679656, 730751239, 26336382, 6234529044, 8003655764

Basic calculations (n = 80856856)

Multiplication

n×y
n×2 161713712
n×3 242570568
n×4 323427424
n×5 404284280

Division

n÷y
n÷2 40428428
n÷3 26952285.333333
n÷3 20214214
n÷5 16171371.2

Exponentiation

ny
n2 6537831162204736
n3 5.286284728347E+23
n4 4.2743236305495E+31
n5 3.4560837029274E+39

Nth Root

y√n
2√n 8992.0440390381
3√n 432.41984503648
4√n 94.826388938091
5√n 38.154289451352

Divisors of 80856856

1, 2, 4, 8, 19, 38, 43, 76, 86, 89, 139, 152, 172, 178, 278, 344, 356, 556, 712, 817, 1112, 1634, 1691, 2641, 3268, 3382, 3827, 5282, 5977, 6536, 6764, 7654, 10564, 11954, 12371, 13528, 15308, 21128, 23908, 24742, 30616, 47816, 49484, 72713, 98968, 113563, 145426, 227126, 235049, 290852, 454252, 470098, 531953, 581704, 908504, 940196, 1063906, 1880392, 2127812, 4255624, 10107107, 20214214, 40428428, 80856856

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80856855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80856856 can be divided by 64 positive divisors. The sum of these divisors (counting 80856856) is 1, the average is 0.015625.

Base conversion 80856856

Base System Value
2 Binary 100110100011100011100011000
3 Ternary 12122010221202101
4 Quaternary 10310130130120
5 Quinary 131144404411
6 Senary 12005013144
8 Octal 464343430
10 Decimal 80856856
12 Duodecimal 230b41b4
16 Hexadecimal 4d1c718
20 Vigesimal 155722g
36 Base36 1c51js

Cryptographic Hash Functions

md5 702e26e9e4a678989734e094ddc016cf
sha1 f0673d8fd273eed5570a52412af4bce638f7232e
sha256 11f151e19e816dc50f4504ec58888392115aca0593625fbd793669482c2c209f
sha512 5ef3d7173a24e09e66495fa1291b67494ee764606a332bc31ac36d8b727f7e6d2ea61af72759e393a3d022186755ce048d273fdf7c132aa9a5d46f1552926d6e
ripemd-160 bce8ff74d459bde202d7c680a710a276e8cf4b84

80856856 as geometric shapes

Circle

Radius = n
Diameter 161713712
Circumference 508038609.60394
Area 2.0539202349593E+16

Sphere

Radius = n
Volume 2.2143137689812E+24
Surface area 8.2156809398371E+16
Circumference 508038609.60394

Square

Length = n
Perimeter 323427424
Area 6537831162204736
Diagonal 114348862.36605

Cube

Length = n
Surface area 39226986973228416
Volume 5.286284728347E+23
Space diagonal 140048182.73228

Equilateral Triangle

Length = n
Perimeter 242570568
Area 2.8309639360614E+15
Altitude 70024091.36614

Triangular Pyramid

Length = n
Surface area 2.8309639360614E+15
Volume 6.2299462978284E+22
Height 38116287.455349