85965 (number)

85965 is an odd 5-digits composite number following 85964 and preceding 85966. In scientific notation, it is written as 8.5965 × 10^4. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 41600 positive integers (up to 85965) that are relatively prime to 85965.

Interesting facts

Basic properties

Name

Name eighty-five thousand nine hundred sixty-five

Notation

Scientific notation 8.5965 × 10^4
Engineering notation 8.5965 × 10^3

Prime Factorization of 85965

Prime Factorization 15 × 11 × 521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85965
Product of the distinct prime numbers

The prime factorization of 85965 is 15 × 11 × 521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 17, 70, 667, 569, 6721, 38, 23228, 34127, 233858, 485797, 6875969, 8837853, 60008213, 82467852, 606121131, 441863379, 2871239625, 5582039261

Basic calculations (n = 85965)

Multiplication

n×y
n×2 171930
n×3 257895
n×4 343860
n×5 429825

Division

n÷y
n÷2 42982.5
n÷3 28655
n÷3 21491.25
n÷5 17193

Exponentiation

ny
n2 7389981225
n3 635279736007125
n4 5.4611822505853E+19
n5 4.6947053217156E+24

Nth Root

y√n
2√n 293.19788539483
3√n 44.134060820685
4√n 17.123022087086
5√n 9.7020684314333

Divisors of 85965

1, 11, 15, 165, 521, 5731, 7815, 85965

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 -85964
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 85965 can be divided by 8 positive divisors. The sum of these divisors (counting 85965) is 1, the average is 0.125.

Base conversion 85965

Base System Value
2 Binary 10100111111001101
3 Ternary 11100220220
4 Quaternary 110333031
5 Quinary 10222330
6 Senary 1501553
8 Octal 247715
10 Decimal 85965
12 Duodecimal 418b9
16 Hexadecimal 14fcd
20 Vigesimal aei5
36 Base36 1ubx

Cryptographic Hash Functions

md5 da12625529cf9474c5c1783ec9a99bca
sha1 39322a6b8905d32636b9bbe847c81a6008f10873
sha256 0d4298d0b77faf9fba0b61b409959fc43bb3c3a2f9f48a3bc1f5dd70a40c69e7
sha512 d621600a4de3778e1c5d2926fecc8c38701dda24216b36b3dad46d7deada0d39067cd7742c5df9237da8901056c75ce3dcfbf014cdbc5a2c5de35da6939b0cee
ripemd-160 7ef94f74feca3a7e4c19c2a898d5216f076085de

85965 as geometric shapes

Circle

Radius = n
Diameter 171930
Circumference 540134.02493169
Area 23216310726.626

Sphere

Radius = n
Volume 2.6610535354859E+15
Surface area 92865242906.506
Circumference 540134.02493169

Square

Length = n
Perimeter 343860
Area 7389981225
Diagonal 121572.8688894

Cube

Length = n
Surface area 44339887350
Volume 635279736007125
Space diagonal 148895.74767266

Equilateral Triangle

Length = n
Perimeter 257895
Area 3199955737.17
Altitude 74447.873836329

Triangular Pyramid

Length = n
Surface area 3199955737.17
Volume 74868434880173
Height 40524.289629801