85185875 (number)

85185875 is an odd 8-digits composite number following 85185874 and preceding 85185876. In scientific notation, it is written as 8.5185875 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 68148600 positive integers (up to 85185875) that are relatively prime to 85185875.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5185875 × 10^7
Engineering notation 8.5185875 × 10^6

Prime Factorization of 85185875

Prime Factorization 5 × 25 × 681487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85185875
Product of the distinct prime numbers

The prime factorization of 85185875 is 5 × 25 × 681487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 52, 79, 953, 427, 9006, 9042, 7777, 31000, 453197, 933050, 6786076, 5988955, 38477274, 96980064, 199734870, 889653332, 3808870207, 3468359572

Basic calculations (n = 85185875)

Multiplication

n×y
n×2 170371750
n×3 255557625
n×4 340743500
n×5 425929375

Division

n÷y
n÷2 42592937.5
n÷3 28395291.666667
n÷3 21296468.75
n÷5 17037175

Exponentiation

ny
n2 7256633299515625
n3 6.1816265717338E+23
n4 5.2658726843639E+31
n5 4.4857797225614E+39

Nth Root

y√n
2√n 9229.6194396085
3√n 440.0032282821
4√n 96.070908393793
5√n 38.554361729154

Divisors of 85185875

1, 5, 25, 125, 681487, 3407435, 17037175, 85185875

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 -85185874
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 85185875 can be divided by 8 positive divisors. The sum of these divisors (counting 85185875) is 1, the average is 0.125.

Base conversion 85185875

Base System Value
2 Binary 101000100111101010101010011
3 Ternary 12221021220001102
4 Quaternary 11010331111103
5 Quinary 133301422000
6 Senary 12241455015
8 Octal 504752523
10 Decimal 85185875
12 Duodecimal 2464146b
16 Hexadecimal 513d553
20 Vigesimal 16c84df
36 Base36 1eptub

Cryptographic Hash Functions

md5 58b0bd943f1e87b2cff9b0aca1b09da5
sha1 8b4413bdfb6a70cf8d65629f5c3dbd5e2abb832b
sha256 7a9007795697aca8f95bcf9943d13af002fdaef7a454db5cdb98696d65a6a3dd
sha512 52df8498f9f58ef33a271f854b705cff90054458ba80642c9f811b8ad424035f0257acea94324079aa00ef0571bdc079ef1a01878edc58302febb4272b16452d
ripemd-160 04bc26ec1d59981f7df3ffb78fc0931bb9d6ea07

85185875 as geometric shapes

Circle

Radius = n
Diameter 170371750
Circumference 535238638.17924
Area 2.2797385863553E+16

Sphere

Radius = n
Volume 2.5893536833326E+24
Surface area 9.1189543454213E+16
Circumference 535238638.17924

Square

Length = n
Perimeter 340743500
Area 7256633299515625
Diagonal 120471019.74762

Cube

Length = n
Surface area 43539799797093750
Volume 6.1816265717338E+23
Space diagonal 147546263.58721

Equilateral Triangle

Length = n
Perimeter 255557625
Area 3.1422143916643E+15
Altitude 73773131.793606

Triangular Pyramid

Length = n
Surface area 3.1422143916643E+15
Volume 7.2851167793931E+22
Height 40157006.58254