85544894 (number)

85544894 is an even 8-digits composite number following 85544893 and preceding 85544895. In scientific notation, it is written as 8.5544894 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 42757456 positive integers (up to 85544894) that are relatively prime to 85544894.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty-four thousand eight hundred ninety-four

Notation

Scientific notation 8.5544894 × 10^7
Engineering notation 8.5544894 × 10^6

Prime Factorization of 85544894

Prime Factorization 2 × 3833 × 11159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85544894
Product of the distinct prime numbers

The prime factorization of 85544894 is 2 × 3833 × 11159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85544894)

Multiplication

n×y
n×2 171089788
n×3 256634682
n×4 342179576
n×5 427724470

Division

n÷y
n÷2 42772447
n÷3 28514964.666667
n÷3 21386223.5
n÷5 17108978.8

Exponentiation

ny
n2 7317928889471236
n3 6.2601145114935E+23
n4 5.3552083231358E+31
n5 4.5811072835057E+39

Nth Root

y√n
2√n 9249.0482753633
3√n 440.62049851378
4√n 96.171972400296
5√n 38.586804836897

Divisors of 85544894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85544893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85544894 can be divided by 8 positive divisors. The sum of these divisors (counting 85544894) is 1, the average is 0.125.

Base conversion 85544894

Base System Value
2 Binary 101000110010100111110111110
3 Ternary 12221222010112102
4 Quaternary 11012110332332
5 Quinary 133344414034
6 Senary 12253305102
8 Octal 506247676
10 Decimal 85544894
12 Duodecimal 24795192
16 Hexadecimal 5194fbe
20 Vigesimal 16ed24e
36 Base36 1exiv2

Cryptographic Hash Functions

md5 12a7e69c4828e33363149c22b72f669b
sha1 04d2d57f94bf41101c0200428b2975ffe6b80b9e
sha256 7d25a50c3c3de222cdc0f49d8659d9d912da9f372fb3f8598793de69c3300f0d
sha512 3871a6ef56b76fe7c2e1a7e536929fd52e46e4451932fd6aba868f3870dda5716b3304a6f0762e66f3c46ae386ea5e5638a9eb349c766f03d7e6eb9d6bd04471
ripemd-160 ea37825a2026862b5e987780202ffddf02eab477

85544894 as geometric shapes

Circle

Radius = n
Diameter 171089788
Circumference 537494421.08504
Area 2.2989951638655E+16

Sphere

Radius = n
Volume 2.6222306346585E+24
Surface area 9.1959806554621E+16
Circumference 537494421.08504

Square

Length = n
Perimeter 342179576
Area 7317928889471236
Diagonal 120978749.28657

Cube

Length = n
Surface area 43907573336827416
Volume 6.2601145114935E+23
Space diagonal 148168102.73609

Equilateral Triangle

Length = n
Perimeter 256634682
Area 3.1687561606851E+15
Altitude 74084051.368047

Triangular Pyramid

Length = n
Surface area 3.1687561606851E+15
Volume 7.377615703469E+22
Height 40326249.76219