85754985 (number)

85754985 is an odd 8-digits composite number following 85754984 and preceding 85754986. In scientific notation, it is written as 8.5754985 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 44620160 positive integers (up to 85754985) that are relatively prime to 85754985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5754985 × 10^7
Engineering notation 8.5754985 × 10^6

Prime Factorization of 85754985

Prime Factorization 5 × 123 × 139439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85754985
Product of the distinct prime numbers

The prime factorization of 85754985 is 5 × 123 × 139439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85754985)

Multiplication

n×y
n×2 171509970
n×3 257264955
n×4 343019940
n×5 428774925

Division

n÷y
n÷2 42877492.5
n÷3 28584995
n÷3 21438746.25
n÷5 17150997

Exponentiation

ny
n2 7353917452350225
n3 6.3063508081753E+23
n4 5.4080101895981E+31
n5 4.6376383268883E+39

Nth Root

y√n
2√n 9260.398749514
3√n 440.98091247644
4√n 96.230965647831
5√n 38.605739428933

Divisors of 85754985

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 -85754984
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 85754985 can be divided by 8 positive divisors. The sum of these divisors (counting 85754985) is 1, the average is 0.125.

Base conversion 85754985

Base System Value
2 Binary 101000111001000010001101001
3 Ternary 12222100210201120
4 Quaternary 11013020101221
5 Quinary 133423124420
6 Senary 12302005453
8 Octal 507102151
10 Decimal 85754985
12 Duodecimal 24876889
16 Hexadecimal 51c8469
20 Vigesimal 16fj795
36 Base36 1f20yx

Cryptographic Hash Functions

md5 cb34771782c4f43fb97f9b50484a1d75
sha1 cd9d3c46e7962a76b781878172adbe927a8bb9b8
sha256 8cf230db561407bad174d1485bc916d2be7039dabbad91c39abeaf83066283ee
sha512 c9b9a213ff2f6301315b313f7dc30f016d66cc5779b2a2b80bc28a5a2f9350cd07b56710a0a27210b9ae8ba6cbd634e112eff15241a0e2e70a584a73f9972825
ripemd-160 ba15dd9ac8001a553d873b038737ba090a9ef721

85754985 as geometric shapes

Circle

Radius = n
Diameter 171509970
Circumference 538814461.76941
Area 2.3103013043409E+16

Sphere

Radius = n
Volume 2.6415980493232E+24
Surface area 9.2412052173637E+16
Circumference 538814461.76941

Square

Length = n
Perimeter 343019940
Area 7353917452350225
Diagonal 121275862.8281

Cube

Length = n
Surface area 44123504714101350
Volume 6.3063508081753E+23
Space diagonal 148531991.02231

Equilateral Triangle

Length = n
Perimeter 257264955
Area 3.1843396655345E+15
Altitude 74265995.511153

Triangular Pyramid

Length = n
Surface area 3.1843396655345E+15
Volume 7.4321057016701E+22
Height 40425287.609367