80853894 (number)

80853894 is an even 8-digits composite number following 80853893 and preceding 80853895. In scientific notation, it is written as 8.0853894 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 24500520 positive integers (up to 80853894) that are relatively prime to 80853894.

Interesting facts

Basic properties

Name

Name eighty million eight hundred fifty-three thousand eight hundred ninety-four

Notation

Scientific notation 8.0853894 × 10^7
Engineering notation 8.0853894 × 10^6

Prime Factorization of 80853894

Prime Factorization 2 × 3 × 3 × 11 × 11 × 37123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2450118
Product of the distinct prime numbers

The prime factorization of 80853894 is 2 × 3 × 3 × 11 × 11 × 37123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80853894)

Multiplication

n×y
n×2 161707788
n×3 242561682
n×4 323415576
n×5 404269470

Division

n÷y
n÷2 40426947
n÷3 26951298
n÷3 20213473.5
n÷5 16170778.8

Exponentiation

ny
n2 6537352174963236
n3 5.2857037979515E+23
n4 4.2736973459497E+31
n5 3.4554507219749E+39

Nth Root

y√n
2√n 8991.879336379
3√n 432.41456474534
4√n 94.825520490947
5√n 38.154009908795

Divisors of 80853894

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80853893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80853894 can be divided by 36 positive divisors. The sum of these divisors (counting 80853894) is 1, the average is 0.027777777777778.

Base conversion 80853894

Base System Value
2 Binary 100110100011011101110000110
3 Ternary 12122010210200200
4 Quaternary 10310123232012
5 Quinary 131144311034
6 Senary 12004551330
8 Octal 464335606
10 Decimal 80853894
12 Duodecimal 230b2546
16 Hexadecimal 4d1bb86
20 Vigesimal 1556eee
36 Base36 1c4z9i

Cryptographic Hash Functions

md5 7baf24ac14df8c66adfaf60fade5832b
sha1 b8ad60caed56f8fd00471478f907ef5f6f2f56fd
sha256 a0fe8e739767436c6a7ec8e686745b535f3a7b24ebcd002e1e13189ad10e83da
sha512 8c298b9e563e5ab817421dde419e6f416a82ce027854422ededb416f33ed8d357865380791778963d9af6920add23df4f8afd562dd076a6c844c34f7a78f9bba
ripemd-160 de03de0d42a4b503438ed718220255bfd6464d5b

80853894 as geometric shapes

Circle

Radius = n
Diameter 161707788
Circumference 508019998.80906
Area 2.0537697566794E+16

Sphere

Radius = n
Volume 2.2140704294261E+24
Surface area 8.2150790267175E+16
Circumference 508019998.80906

Square

Length = n
Perimeter 323415576
Area 6537352174963236
Diagonal 114344673.46548

Cube

Length = n
Surface area 39224113049779416
Volume 5.2857037979515E+23
Space diagonal 140043052.39779

Equilateral Triangle

Length = n
Perimeter 242561682
Area 2.8307565285018E+15
Altitude 70021526.198894

Triangular Pyramid

Length = n
Surface area 2.8307565285018E+15
Volume 6.2292616647916E+22
Height 38114891.155159