85757687 (number)

85757687 is an odd 8-digits composite number following 85757686 and preceding 85757688. In scientific notation, it is written as 8.5757687 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 82711800 positive integers (up to 85757687) that are relatively prime to 85757687.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5757687 × 10^7
Engineering notation 8.5757687 × 10^6

Prime Factorization of 85757687

Prime Factorization 31 × 307 × 9011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85757687
Product of the distinct prime numbers

The prime factorization of 85757687 is 31 × 307 × 9011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85757687)

Multiplication

n×y
n×2 171515374
n×3 257273061
n×4 343030748
n×5 428788435

Division

n÷y
n÷2 42878843.5
n÷3 28585895.666667
n÷3 21439421.75
n÷5 17151537.4

Exponentiation

ny
n2 7354380879589969
n3 6.3069469355066E+23
n4 5.4086918122079E+31
n5 4.6383689951078E+39

Nth Root

y√n
2√n 9260.5446384109
3√n 440.98554395807
4√n 96.231723659149
5√n 38.60598270667

Divisors of 85757687

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 -85757686
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 85757687 can be divided by 8 positive divisors. The sum of these divisors (counting 85757687) is 1, the average is 0.125.

Base conversion 85757687

Base System Value
2 Binary 101000111001000111011110111
3 Ternary 12222100221102122
4 Quaternary 11013020323313
5 Quinary 133423221222
6 Senary 12302030155
8 Octal 507107367
10 Decimal 85757687
12 Duodecimal 2487835b
16 Hexadecimal 51c8ef7
20 Vigesimal 16fje47
36 Base36 1f231z

Cryptographic Hash Functions

md5 39b9ba8058519f9359eddb81c3038230
sha1 d5a1a75699de176acc6775897e73b156c03b515e
sha256 43f9921c9ff8efdd40b495b7a0acb5f34c5eb58cded00707219f83e4e449c622
sha512 c6af831ac14fb5efa9f9c00f24656ccc81e11df786047c4e12f7b85190ee46b7df95c5ec1e022d2fcc484b3cc5837f33f9e72dfc26c4afea7d3a1c3b5c74fd4f
ripemd-160 9e724f2db9c337b9e6521edfa6aefdf12c91c8a0

85757687 as geometric shapes

Circle

Radius = n
Diameter 171515374
Circumference 538831438.93611
Area 2.3104468943021E+16

Sphere

Radius = n
Volume 2.6418477545558E+24
Surface area 9.2417875772084E+16
Circumference 538831438.93611

Square

Length = n
Perimeter 343030748
Area 7354380879589969
Diagonal 121279684.03315

Cube

Length = n
Surface area 44126285277539814
Volume 6.3069469355066E+23
Space diagonal 148536671.02359

Equilateral Triangle

Length = n
Perimeter 257273061
Area 3.1845403354157E+15
Altitude 74268335.511795

Triangular Pyramid

Length = n
Surface area 3.1845403354157E+15
Volume 7.4328082444674E+22
Height 40426561.344382