85755789 (number)

85755789 is an odd 8-digits composite number following 85755788 and preceding 85755790. In scientific notation, it is written as 8.5755789 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 48856608 positive integers (up to 85755789) that are relatively prime to 85755789.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5755789 × 10^7
Engineering notation 8.5755789 × 10^6

Prime Factorization of 85755789

Prime Factorization 9 × 2569 × 3709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85755789
Product of the distinct prime numbers

The prime factorization of 85755789 is 9 × 2569 × 3709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85755789)

Multiplication

n×y
n×2 171511578
n×3 257267367
n×4 343023156
n×5 428778945

Division

n÷y
n÷2 42877894.5
n÷3 28585263
n÷3 21438947.25
n÷5 17151157.8

Exponentiation

ny
n2 7354055347012521
n3 6.3065281863273E+23
n4 5.4082130046923E+31
n5 4.6378557329745E+39

Nth Root

y√n
2√n 9260.4421600699
3√n 440.98229061808
4√n 96.231191201553
5√n 38.605811818656

Divisors of 85755789

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 -85755788
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 85755789 can be divided by 8 positive divisors. The sum of these divisors (counting 85755789) is 1, the average is 0.125.

Base conversion 85755789

Base System Value
2 Binary 101000111001000011110001101
3 Ternary 12222100211211100
4 Quaternary 11013020132031
5 Quinary 133423141124
6 Senary 12302013313
8 Octal 507103615
10 Decimal 85755789
12 Duodecimal 24877239
16 Hexadecimal 51c878d
20 Vigesimal 16fj999
36 Base36 1f21l9

Cryptographic Hash Functions

md5 dbf986891648c4c056b25aa9ab7a939f
sha1 6554e477862cdd64fe8da916bc2615ace6bbabc5
sha256 4f6b99861c46b2e490a94c6514d7cef6ca8c834fcca483edfd7b8903fc49622f
sha512 d95531d75fd11803f837dfbdef1982142b331a688c1e7a725ebefbba3b3d013c9f9b378f2ded4fd2269c9984a885548b53608a9aa6f752e7603e3d922cffc536
ripemd-160 ec3d3173016afb2eabbe2799a9b9e9a9a7f34179

85755789 as geometric shapes

Circle

Radius = n
Diameter 171511578
Circumference 538819513.45039
Area 2.3103446252267E+16

Sphere

Radius = n
Volume 2.6416723493097E+24
Surface area 9.2413785009069E+16
Circumference 538819513.45039

Square

Length = n
Perimeter 343023156
Area 7354055347012521
Diagonal 121276999.85581

Cube

Length = n
Surface area 44124332082075126
Volume 6.3065281863273E+23
Space diagonal 148533383.59116

Equilateral Triangle

Length = n
Perimeter 257267367
Area 3.1843993756748E+15
Altitude 74266691.795578

Triangular Pyramid

Length = n
Surface area 3.1843993756748E+15
Volume 7.4323147438269E+22
Height 40425666.618602