85849865 (number)

85849865 is an odd 8-digits composite number following 85849864 and preceding 85849866. In scientific notation, it is written as 8.5849865 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 68624640 positive integers (up to 85849865) that are relatively prime to 85849865.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred forty-nine thousand eight hundred sixty-five

Notation

Scientific notation 8.5849865 × 10^7
Engineering notation 8.5849865 × 10^6

Prime Factorization of 85849865

Prime Factorization 5 × 1381 × 12433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85849865
Product of the distinct prime numbers

The prime factorization of 85849865 is 5 × 1381 × 12433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85849865)

Multiplication

n×y
n×2 171699730
n×3 257549595
n×4 343399460
n×5 429249325

Division

n÷y
n÷2 42924932.5
n÷3 28616621.666667
n÷3 21462466.25
n÷5 17169973

Exponentiation

ny
n2 7370199320518225
n3 6.3273061668958E+23
n4 5.4319838024167E+31
n5 4.6633507611966E+39

Nth Root

y√n
2√n 9265.5202228477
3√n 441.14348746708
4√n 96.257572288354
5√n 38.614278390399

Divisors of 85849865

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 -85849864
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 85849865 can be divided by 8 positive divisors. The sum of these divisors (counting 85849865) is 1, the average is 0.125.

Base conversion 85849865

Base System Value
2 Binary 101000111011111011100001001
3 Ternary 12222112121212122
4 Quaternary 11013133130021
5 Quinary 133434143430
6 Senary 12304021025
8 Octal 507373411
10 Decimal 85849865
12 Duodecimal 24901775
16 Hexadecimal 51df709
20 Vigesimal 16gb4d5
36 Base36 1f426h

Cryptographic Hash Functions

md5 9691b31ff852af3222048249bba52056
sha1 53fae42f3b90c53198f8baaa1e81d14a419e683e
sha256 c8eda9b0643b2e6e938458a282d1a28e1a2f0c15d3a571584d1e7b65fe1e724c
sha512 ef066a041b859e922def2fd577e51033aabd41f26cf7d01ca56f731d1699f26f83fc4e5a44a38fa5db7064ba9651ba8b1d2e2dc182c1822d0e2db5d33067185d
ripemd-160 002956d68de8bca1d9dd45e4165e2227b3afc275

85849865 as geometric shapes

Circle

Radius = n
Diameter 171699730
Circumference 539410610.39135
Area 2.3154164040833E+16

Sphere

Radius = n
Volume 2.6503758094578E+24
Surface area 9.261665616333E+16
Circumference 539410610.39135

Square

Length = n
Perimeter 343399460
Area 7370199320518225
Diagonal 121410043.4109

Cube

Length = n
Surface area 44221195923109350
Volume 6.3273061668958E+23
Space diagonal 148696328.00293

Equilateral Triangle

Length = n
Perimeter 257549595
Area 3.1913899212618E+15
Altitude 74348164.001465

Triangular Pyramid

Length = n
Surface area 3.1913899212618E+15
Volume 7.4568018287592E+22
Height 40470014.4703