85271805 (number)

85271805 is an odd 8-digits composite number following 85271804 and preceding 85271806. In scientific notation, it is written as 8.5271805 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 45478224 positive integers (up to 85271805) that are relatively prime to 85271805.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred seventy-one thousand eight hundred five

Notation

Scientific notation 8.5271805 × 10^7
Engineering notation 8.5271805 × 10^6

Prime Factorization of 85271805

Prime Factorization 9 × 5 × 3 × 631643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85271805
Product of the distinct prime numbers

The prime factorization of 85271805 is 9 × 5 × 3 × 631643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 90, 52, 263, 876, 5689, 9735, 98714, 23542, 268856, 489310, 9731757, 7249203, 12677493, 41329699, 972682369, 224215075, 6410889147, 7091581271

Basic calculations (n = 85271805)

Multiplication

n×y
n×2 170543610
n×3 255815415
n×4 341087220
n×5 426359025

Division

n÷y
n÷2 42635902.5
n÷3 28423935
n÷3 21317951.25
n÷5 17054361

Exponentiation

ny
n2 7271280727958025
n3 6.2003523233469E+23
n4 5.2871523424774E+31
n5 4.5084502355302E+39

Nth Root

y√n
2√n 9234.2733877658
3√n 440.15112749377
4√n 96.095126763878
5√n 38.562136821786

Divisors of 85271805

1, 3, 5, 9, 15, 27, 45, 135, 631643, 1894929, 3158215, 5684787, 9474645, 17054361, 28423935, 85271805

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 -85271804
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 85271805 can be divided by 16 positive divisors. The sum of these divisors (counting 85271805) is 1, the average is 0.0625.

Base conversion 85271805

Base System Value
2 Binary 101000101010010010011111101
3 Ternary 12221110020221000
4 Quaternary 11011102103331
5 Quinary 133312144210
6 Senary 12243400513
8 Octal 505222375
10 Decimal 85271805
12 Duodecimal 24683139
16 Hexadecimal 51524fd
20 Vigesimal 16cija5
36 Base36 1ero59

Cryptographic Hash Functions

md5 410a46a51cfd7bdbf2986a5900fb2394
sha1 04d5a0724c8f7d1b1afb8f74dbda74147809ee61
sha256 3792d8f2fbf035d5ee7dd060e0d9f9a9180d84df99782fac3822c24ef156291d
sha512 ee0acb129f52a4614f1aff07719c52edf71bb8ef1dc197215ff6d3b68d9af3f4233ce79aefc58a0453bf048a621b4ed12e69bc96fd9ef92e48de4b17e3a11c49
ripemd-160 f9bc346c6360d1b836f8d2dc1fd2c5a04de05b4e

85271805 as geometric shapes

Circle

Radius = n
Diameter 170543610
Circumference 535778552.29268
Area 2.2843402117142E+16

Sphere

Radius = n
Volume 2.597197507826E+24
Surface area 9.1373608468568E+16
Circumference 535778552.29268

Square

Length = n
Perimeter 341087220
Area 7271280727958025
Diagonal 120592543.11903

Cube

Length = n
Surface area 43627684367748150
Volume 6.2003523233469E+23
Space diagonal 147695098.71311

Equilateral Triangle

Length = n
Perimeter 255815415
Area 3.1485569142299E+15
Altitude 73847549.356553

Triangular Pyramid

Length = n
Surface area 3.1485569142299E+15
Volume 7.3071852893073E+22
Height 40197514.373011