85288518 (number)

85288518 is an even 8-digits composite number following 85288517 and preceding 85288519. In scientific notation, it is written as 8.5288518 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 24367392 positive integers (up to 85288518) that are relatively prime to 85288518.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred eighty-eight thousand five hundred eighteen

Notation

Scientific notation 8.5288518 × 10^7
Engineering notation 8.5288518 × 10^6

Prime Factorization of 85288518

Prime Factorization 2 × 27 × 7 × 7 × 32233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12184074
Product of the distinct prime numbers

The prime factorization of 85288518 is 2 × 27 × 7 × 7 × 32233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85288518)

Multiplication

n×y
n×2 170577036
n×3 255865554
n×4 341154072
n×5 426442590

Division

n÷y
n÷2 42644259
n÷3 28429506
n÷3 21322129.5
n÷5 17057703.6

Exponentiation

ny
n2 7274131302636324
n3 6.2039987853926E+23
n4 5.2912986207994E+31
n5 4.5128701766342E+39

Nth Root

y√n
2√n 9235.1782873965
3√n 440.17988168455
4√n 96.099835001921
5√n 38.563648314293

Divisors of 85288518

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85288517
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85288518 can be divided by 24 positive divisors. The sum of these divisors (counting 85288518) is 1, the average is 0.041666666666667.

Base conversion 85288518

Base System Value
2 Binary 101000101010110011001000110
3 Ternary 12221111002212000
4 Quaternary 11011112121012
5 Quinary 133313213033
6 Senary 12244010130
8 Octal 505263106
10 Decimal 85288518
12 Duodecimal 24690946
16 Hexadecimal 5156646
20 Vigesimal 16d115i
36 Base36 1es11i

Cryptographic Hash Functions

md5 dbed23de9c9976731596f0424562c3c8
sha1 8e3fb3324907747dbb0a5e20d0fa2b092b3894d8
sha256 3f91b1c7cb86b386c9b0b95282d42736bfb6d4f8986e245cb966a220f5fcfba1
sha512 cb04ef6f9045eef941abbfd5a03bb8a013d41e4eea7cf259a5ec1ad2dd68acc7c2ac6db3c9e906f73679eb179bb054b6ce2f1079b00593cf909af067999ee95a
ripemd-160 0387e30b7a000f2689f61a1cf4e6fbc20f67d484

85288518 as geometric shapes

Circle

Radius = n
Diameter 170577036
Circumference 535883563.16872
Area 2.285235746161E+16

Sphere

Radius = n
Volume 2.5987249342759E+24
Surface area 9.1409429846439E+16
Circumference 535883563.16872

Square

Length = n
Perimeter 341154072
Area 7274131302636324
Diagonal 120616178.8703

Cube

Length = n
Surface area 43644787815817944
Volume 6.2039987853926E+23
Space diagonal 147724046.47825

Equilateral Triangle

Length = n
Perimeter 255865554
Area 3.1497912492733E+15
Altitude 73862023.239126

Triangular Pyramid

Length = n
Surface area 3.1497912492733E+15
Volume 7.3114826860404E+22
Height 40205392.956767