85757686 (number)

85757686 is an even 8-digits composite number following 85757685 and preceding 85757687. In scientific notation, it is written as 8.5757686 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 36388800 positive integers (up to 85757686) that are relatively prime to 85757686.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5757686 × 10^7
Engineering notation 8.5757686 × 10^6

Prime Factorization of 85757686

Prime Factorization 2 × 7 × 101 × 60649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85757686
Product of the distinct prime numbers

The prime factorization of 85757686 is 2 × 7 × 101 × 60649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85757686)

Multiplication

n×y
n×2 171515372
n×3 257273058
n×4 343030744
n×5 428788430

Division

n÷y
n÷2 42878843
n÷3 28585895.333333
n÷3 21439421.5
n÷5 17151537.2

Exponentiation

ny
n2 7354380708074596
n3 6.3069467148752E+23
n4 5.40869155993E+31
n5 4.6383687246733E+39

Nth Root

y√n
2√n 9260.5445844183
3√n 440.98554224399
4√n 96.231723378615
5√n 38.605982616635

Divisors of 85757686

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 -85757685
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 85757686 can be divided by 16 positive divisors. The sum of these divisors (counting 85757686) is 1, the average is 0.0625.

Base conversion 85757686

Base System Value
2 Binary 101000111001000111011110110
3 Ternary 12222100221102121
4 Quaternary 11013020323312
5 Quinary 133423221221
6 Senary 12302030154
8 Octal 507107366
10 Decimal 85757686
12 Duodecimal 2487835a
16 Hexadecimal 51c8ef6
20 Vigesimal 16fje46
36 Base36 1f231y

Cryptographic Hash Functions

md5 8d8684bf93129b906e58b9515e7723c8
sha1 de60be5400e2bd2518bd26c29c06be48c65612ee
sha256 065e28e9bb918bac30059b9bd6ad247aa10dac0ad4bb2471c8934b813e7a51e9
sha512 fbbae215ecf9ec716b4f0d6786a7108a7e3c9713fcf0606632bbced4e7e4247e94eed7814fb93fe46373afd6ceba958c5a8719263efa69f17bac8dbb4d1235dc
ripemd-160 303dc0f72c83a4b28e867f3cf0b886f6f84c6cae

85757686 as geometric shapes

Circle

Radius = n
Diameter 171515372
Circumference 538831432.65292
Area 2.310446840419E+16

Sphere

Radius = n
Volume 2.6418476621379E+24
Surface area 9.2417873616759E+16
Circumference 538831432.65292

Square

Length = n
Perimeter 343030744
Area 7354380708074596
Diagonal 121279682.61893

Cube

Length = n
Surface area 44126284248447576
Volume 6.3069467148752E+23
Space diagonal 148536669.29154

Equilateral Triangle

Length = n
Perimeter 257273058
Area 3.1845402611474E+15
Altitude 74268334.645769

Triangular Pyramid

Length = n
Surface area 3.1845402611474E+15
Volume 7.4328079844508E+22
Height 40426560.872978