85437 (number)

85437 is an odd 5-digits composite number following 85436 and preceding 85438. In scientific notation, it is written as 8.5437 × 10^4. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 51720 positive integers (up to 85437) that are relatively prime to 85437.

Interesting facts

Basic properties

Name

Name eighty-five thousand four hundred thirty-seven

Notation

Scientific notation 8.5437 × 10^4
Engineering notation 8.5437 × 10^3

Prime Factorization of 85437

Prime Factorization 3 × 3 × 11 × 863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28479
Product of the distinct prime numbers

The prime factorization of 85437 is 3 × 3 × 11 × 863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 87, 46, 328, 692, 8221, 6788, 71584, 18883, 19901, 311041, 128385, 523152, 25511556, 16710127, 116671282, 10808279, 6672019523, 1047540264

Basic calculations (n = 85437)

Multiplication

n×y
n×2 170874
n×3 256311
n×4 341748
n×5 427185

Division

n÷y
n÷2 42718.5
n÷3 28479
n÷3 21359.25
n÷5 17087.4

Exponentiation

ny
n2 7299480969
n3 623645755548453
n4 5.3282422416793E+19
n5 4.5522903240236E+24

Nth Root

y√n
2√n 292.2960827654
3√n 44.043517551478
4√n 17.09666876223
5√n 9.6901209546385

Divisors of 85437

1, 3, 9, 11, 33, 99, 863, 2589, 7767, 9493, 28479, 85437

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85436
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85437 can be divided by 12 positive divisors. The sum of these divisors (counting 85437) is 1, the average is 0.083333333333333.

Base conversion 85437

Base System Value
2 Binary 10100110110111101
3 Ternary 11100012100
4 Quaternary 110312331
5 Quinary 10213222
6 Senary 1455313
8 Octal 246675
10 Decimal 85437
12 Duodecimal 41539
16 Hexadecimal 14dbd
20 Vigesimal adbh
36 Base36 1tx9

Cryptographic Hash Functions

md5 fbdddf6d4fe08a6b74613cb4a5e6808f
sha1 d6484bbaeff5a112875f1f70396b533495107b11
sha256 8ed2e027fbc48ac9926b135bcb272139f3b241f0931f7e388c92bdf8880454e0
sha512 e034d50e5878cc7bbb32d07793d706d4ec3f44b3429bfb252e75248ee256c4e5fcea8d13a37a288e2881c8863bd2faa6d1aeb49de0afbc9adb4a89e8084d8f79
ripemd-160 9563b0138835d0efc228838f1505c6ad3266f54f

85437 as geometric shapes

Circle

Radius = n
Diameter 170874
Circumference 536816.5030895
Area 22931995787.229

Sphere

Radius = n
Volume 2.612321232098E+15
Surface area 91727983148.916
Circumference 536816.5030895

Square

Length = n
Perimeter 341748
Area 7299480969
Diagonal 120826.16412847

Cube

Length = n
Surface area 43796885814
Volume 623645755548453
Space diagonal 147981.22484626

Equilateral Triangle

Length = n
Perimeter 256311
Area 3160767976.7975
Altitude 73990.612423131

Triangular Pyramid

Length = n
Surface area 3160767976.7975
Volume 73497357134420
Height 40275.388042823