85855785 (number)

85855785 is an odd 8-digits composite number following 85855784 and preceding 85855786. In scientific notation, it is written as 8.5855785 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 45789744 positive integers (up to 85855785) that are relatively prime to 85855785.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred fifty-five thousand seven hundred eighty-five

Notation

Scientific notation 8.5855785 × 10^7
Engineering notation 8.5855785 × 10^6

Prime Factorization of 85855785

Prime Factorization 5 × 3 × 5723719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85855785
Product of the distinct prime numbers

The prime factorization of 85855785 is 5 × 3 × 5723719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85855785)

Multiplication

n×y
n×2 171711570
n×3 257567355
n×4 343423140
n×5 429278925

Division

n÷y
n÷2 42927892.5
n÷3 28618595
n÷3 21463946.25
n÷5 17171157

Exponentiation

ny
n2 7371215817966225
n3 6.3286152045591E+23
n4 5.4334822635035E+31
n5 4.6649588501667E+39

Nth Root

y√n
2√n 9265.8396813241
3√n 441.15362729828
4√n 96.259231668054
5√n 38.614810925244

Divisors of 85855785

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 -85855784
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 85855785 can be divided by 8 positive divisors. The sum of these divisors (counting 85855785) is 1, the average is 0.125.

Base conversion 85855785

Base System Value
2 Binary 101000111100000111000101001
3 Ternary 12222112220222220
4 Quaternary 11013200320221
5 Quinary 133434341120
6 Senary 12304104253
8 Octal 507407051
10 Decimal 85855785
12 Duodecimal 24905089
16 Hexadecimal 51e0e29
20 Vigesimal 16gbj95
36 Base36 1f46qx

Cryptographic Hash Functions

md5 ff704f94c0796e6773aefa7b8465a93e
sha1 47444837d09c6c2d20a359ecaa1c57fc7fc6ffdc
sha256 f830f3ab3ee6e4c3783a8882be7e9b40ea75e6c26f4fbd55415eb38534956ede
sha512 63012a622b6d694db11d4253142bdc22b07399b191e36cb83540d76b121ef487138c915982ac16362da346f02d039a0723566ef1b3f9c252eb00fa8360c4dd67
ripemd-160 a2eab1e2f946e5fb01cbd0619a6c3191d5de3323

85855785 as geometric shapes

Circle

Radius = n
Diameter 171711570
Circumference 539447806.84837
Area 2.3157357461748E+16

Sphere

Radius = n
Volume 2.6509241378719E+24
Surface area 9.262942984699E+16
Circumference 539447806.84837

Square

Length = n
Perimeter 343423140
Area 7371215817966225
Diagonal 121418415.55519

Cube

Length = n
Surface area 44227294907797350
Volume 6.3286152045591E+23
Space diagonal 148706581.74371

Equilateral Triangle

Length = n
Perimeter 257567355
Area 3.1918300775682E+15
Altitude 74353290.871855

Triangular Pyramid

Length = n
Surface area 3.1918300775682E+15
Volume 7.45834454444E+22
Height 40472805.185063