85105884 (number)

85105884 is an even 8-digits composite number following 85105883 and preceding 85105885. In scientific notation, it is written as 8.5105884 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 28368624 positive integers (up to 85105884) that are relatively prime to 85105884.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred five thousand eight hundred eighty-four

Notation

Scientific notation 8.5105884 × 10^7
Engineering notation 8.5105884 × 10^6

Prime Factorization of 85105884

Prime Factorization 2 × 2 × 3 × 7092157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42552942
Product of the distinct prime numbers

The prime factorization of 85105884 is 2 × 2 × 3 × 7092157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 75, 51, 109, 73, 7084, 6546, 83425, 6631, 237451, 833500, 8604458, 3007680, 85934463, 11008437, 936328547, 298555574, 2454351307, 6011253173

Basic calculations (n = 85105884)

Multiplication

n×y
n×2 170211768
n×3 255317652
n×4 340423536
n×5 425529420

Division

n÷y
n÷2 42552942
n÷3 28368628
n÷3 21276471
n÷5 17021176.8

Exponentiation

ny
n2 7243011491421456
n3 6.1642289579958E+23
n4 5.2461215464863E+31
n5 4.4647581178517E+39

Nth Root

y√n
2√n 9225.2850362468
3√n 439.86546162134
4√n 96.048347389462
5√n 38.547118366391

Divisors of 85105884

1, 2, 3, 4, 6, 12, 7092157, 14184314, 21276471, 28368628, 42552942, 85105884

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 -85105883
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 85105884 can be divided by 12 positive divisors. The sum of these divisors (counting 85105884) is 1, the average is 0.083333333333333.

Base conversion 85105884

Base System Value
2 Binary 101000100101001110011011100
3 Ternary 12221010211022210
4 Quaternary 11010221303130
5 Quinary 133241342014
6 Senary 12240040420
8 Octal 504516334
10 Decimal 85105884
12 Duodecimal 24603110
16 Hexadecimal 5129cdc
20 Vigesimal 16bi4e4
36 Base36 1eo44c

Cryptographic Hash Functions

md5 ab395d7ab0fe7111e013d68670ffcabd
sha1 ec09e179c9cd8c6dee8472288aaf0510b10398a2
sha256 a2fae19b1531e5707c42aeec8c611896bab49d0d542650729468b7d08b6e21f0
sha512 62c4d8595c10497eecaf8d931d03a0a28354702b076a587fe8446f0c8a27cc66f2f446f7848ad88ed33906e60a894ad512aa2c81dff3722412471eb15e2a88ff
ripemd-160 9194d52ef47d5329b9926b4cf42c992f98b45435

85105884 as geometric shapes

Circle

Radius = n
Diameter 170211768
Circumference 534736039.90333
Area 2.2754591691316E+16

Sphere

Radius = n
Volume 2.5820661879313E+24
Surface area 9.1018366765264E+16
Circumference 534736039.90333

Square

Length = n
Perimeter 340423536
Area 7243011491421456
Diagonal 120357895.39055

Cube

Length = n
Surface area 43458068948528736
Volume 6.1642289579958E+23
Space diagonal 147407715.11106

Equilateral Triangle

Length = n
Perimeter 255317652
Area 3.1363159757368E+15
Altitude 73703857.555532

Triangular Pyramid

Length = n
Surface area 3.1363159757368E+15
Volume 7.2646134949755E+22
Height 40119298.463517