85571808 (number)

85571808 is an even 8-digits composite number following 85571807 and preceding 85571809. In scientific notation, it is written as 8.5571808 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 23600640 positive integers (up to 85571808) that are relatively prime to 85571808.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5571808 × 10^7
Engineering notation 8.5571808 × 10^6

Prime Factorization of 85571808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 29 × 4391

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5348238
Product of the distinct prime numbers

The prime factorization of 85571808 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 29 × 4391. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85571808)

Multiplication

n×y
n×2 171143616
n×3 256715424
n×4 342287232
n×5 427859040

Division

n÷y
n÷2 42785904
n÷3 28523936
n÷3 21392952
n÷5 17114361.6

Exponentiation

ny
n2 7322534324388864
n3 6.2660250128001E+23
n4 5.3619508931853E+31
n5 4.5883183233708E+39

Nth Root

y√n
2√n 9250.5031214524
3√n 440.66670277795
4√n 96.179535876674
5√n 38.589232555364

Divisors of 85571808

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85571807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85571808 can be divided by 96 positive divisors. The sum of these divisors (counting 85571808) is 1, the average is 0.010416666666667.

Base conversion 85571808

Base System Value
2 Binary 101000110011011100011100000
3 Ternary 12222000111110020
4 Quaternary 11012123203200
5 Quinary 133401244213
6 Senary 12254033440
8 Octal 506334340
10 Decimal 85571808
12 Duodecimal 247a8880
16 Hexadecimal 519b8e0
20 Vigesimal 16eg9a8
36 Base36 1ey3mo

Cryptographic Hash Functions

md5 c80bca401696697cea8b8d1d8f6ba258
sha1 d0086cb5955f586790a78cf8257af57d9af254c8
sha256 14cd77b5481f78b5fb96ecbdd6c72ba0e876b7007e80d2e8dfd5c5ef9e3e7aa5
sha512 5f5daccf11a7182c5fee46911ffc662f7f8ec2d4b2baee49c80ae7fae9c08a20d63b0fec7d02262490e795b70d7a4165b6ae028c3b2ed17f6d81980023538803
ripemd-160 abfc78780918128d67e42a96b81c2bf6e4d7fb7d

85571808 as geometric shapes

Circle

Radius = n
Diameter 171143616
Circumference 537663526.73439
Area 2.3004420039159E+16

Sphere

Radius = n
Volume 2.6247064196564E+24
Surface area 9.2017680156637E+16
Circumference 537663526.73439

Square

Length = n
Perimeter 342287232
Area 7322534324388864
Diagonal 121016811.43039

Cube

Length = n
Surface area 43935205946333184
Volume 6.2660250128001E+23
Space diagonal 148214719.15153

Equilateral Triangle

Length = n
Perimeter 256715424
Area 3.1707503725021E+15
Altitude 74107359.575764

Triangular Pyramid

Length = n
Surface area 3.1707503725021E+15
Volume 7.3845812960592E+22
Height 40338937.143462