85547785 (number)

85547785 is an odd 8-digits composite number following 85547784 and preceding 85547786. In scientific notation, it is written as 8.5547785 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 64627200 positive integers (up to 85547785) that are relatively prime to 85547785.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty-seven thousand seven hundred eighty-five

Notation

Scientific notation 8.5547785 × 10^7
Engineering notation 8.5547785 × 10^6

Prime Factorization of 85547785

Prime Factorization 5 × 19 × 353 × 2551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85547785
Product of the distinct prime numbers

The prime factorization of 85547785 is 5 × 19 × 353 × 2551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85547785)

Multiplication

n×y
n×2 171095570
n×3 256643355
n×4 342191140
n×5 427738925

Division

n÷y
n÷2 42773892.5
n÷3 28515928.333333
n÷3 21386946.25
n÷5 17109557

Exponentiation

ny
n2 7318423518406225
n3 6.2607492169156E+23
n4 5.3559322794761E+31
n5 4.5818814311918E+39

Nth Root

y√n
2√n 9249.2045603933
3√n 440.62546206547
4√n 96.172784925847
5√n 38.587065642515

Divisors of 85547785

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85547784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85547785 can be divided by 16 positive divisors. The sum of these divisors (counting 85547785) is 1, the average is 0.0625.

Base conversion 85547785

Base System Value
2 Binary 101000110010101101100001001
3 Ternary 12221222021111111
4 Quaternary 11012111230021
5 Quinary 133400012120
6 Senary 12253330321
8 Octal 506255411
10 Decimal 85547785
12 Duodecimal 247969a1
16 Hexadecimal 5195b09
20 Vigesimal 16ed995
36 Base36 1exl3d

Cryptographic Hash Functions

md5 220c82083e13036e8351222fb6bb6e03
sha1 d100f101be6c7e6fb96ec34851ceccbfa21c0ddd
sha256 9effb9b77d300f794a3a03284ce101aa8712b9d1848ee6471e82d0b3346b4703
sha512 0705688f622bf56391e53dffcb3d89c250f3d023aae244ff1afac054de98a9adbd91721ea235ddab158bb4e9d767f8d1bc5f72eff7985322a291241ef04a902c
ripemd-160 77416d6290e7b13439201006de854e74392e09c0

85547785 as geometric shapes

Circle

Radius = n
Diameter 171095570
Circumference 537512585.77376
Area 2.2991505561284E+16

Sphere

Radius = n
Volume 2.622496499444E+24
Surface area 9.1966022245135E+16
Circumference 537512585.77376

Square

Length = n
Perimeter 342191140
Area 7318423518406225
Diagonal 120982837.77798

Cube

Length = n
Surface area 43910541110437350
Volume 6.2607492169156E+23
Space diagonal 148173110.09498

Equilateral Triangle

Length = n
Perimeter 256643355
Area 3.1689703412966E+15
Altitude 74086555.047489

Triangular Pyramid

Length = n
Surface area 3.1689703412966E+15
Volume 7.3783637109823E+22
Height 40327612.592659