85543909 (number)

85543909 is an odd 8-digits composite number following 85543908 and preceding 85543910. In scientific notation, it is written as 8.5543909 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 73442160 positive integers (up to 85543909) that are relatively prime to 85543909.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty-three thousand nine hundred nine

Notation

Scientific notation 8.5543909 × 10^7
Engineering notation 8.5543909 × 10^6

Prime Factorization of 85543909

Prime Factorization 11 × 19 × 727 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85543909
Product of the distinct prime numbers

The prime factorization of 85543909 is 11 × 19 × 727 × 563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 13, 41, 701, 314, 1874, 9867, 97789, 75469, 513709, 275228, 2353189, 9696421, 86758340, 73327547, 173472448, 105953825, 148026071, 9414307609

Basic calculations (n = 85543909)

Multiplication

n×y
n×2 171087818
n×3 256631727
n×4 342175636
n×5 427719545

Division

n÷y
n÷2 42771954.5
n÷3 28514636.333333
n÷3 21385977.25
n÷5 17108781.8

Exponentiation

ny
n2 7317760367000281
n3 6.2598982691848E+23
n4 5.354961678884E+31
n5 4.5808435455694E+39

Nth Root

y√n
2√n 9248.995026488
3√n 440.61880734385
4√n 96.171695557934
5√n 38.586715975538

Divisors of 85543909

1, 11, 19, 209, 563, 727, 6193, 7997, 10697, 13813, 117667, 151943, 409301, 4502311, 7776719, 85543909

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 -85543908
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 85543909 can be divided by 16 positive divisors. The sum of these divisors (counting 85543909) is 1, the average is 0.0625.

Base conversion 85543909

Base System Value
2 Binary 101000110010100101111100101
3 Ternary 12221222002011221
4 Quaternary 11012110233211
5 Quinary 133344401114
6 Senary 12253300341
8 Octal 506245745
10 Decimal 85543909
12 Duodecimal 247946b1
16 Hexadecimal 5194be5
20 Vigesimal 16ecjf9
36 Base36 1exi3p

Cryptographic Hash Functions

md5 81332baed5b2aa86b0d52b1e34a9c8d5
sha1 3744f42bf4320faf21d10e85ca3be665405d0403
sha256 e5548adf7f9cb13db391049db70beef4aa1fdb559caa216b497d4adb29d6f176
sha512 d01907bd6dc8b788242234758a448508c03e5d6443e99a68f2299104f43a2a327e332529ae10721ce886c7603bc2a97e0decb630e359f0e6e9ee18def3005dbc
ripemd-160 dca832ed54aebe04db222f729acdf9a8f564f831

85543909 as geometric shapes

Circle

Radius = n
Diameter 171087818
Circumference 537488232.14751
Area 2.2989422209699E+16

Sphere

Radius = n
Volume 2.6221400552921E+24
Surface area 9.1957688838795E+16
Circumference 537488232.14751

Square

Length = n
Perimeter 342175636
Area 7317760367000281
Diagonal 120977356.28621

Cube

Length = n
Surface area 43906562202001686
Volume 6.2598982691848E+23
Space diagonal 148166396.66605

Equilateral Triangle

Length = n
Perimeter 256631727
Area 3.1686831883146E+15
Altitude 74083198.333024

Triangular Pyramid

Length = n
Surface area 3.1686831883146E+15
Volume 7.3773608594642E+22
Height 40325785.428737