85519985 (number)

85519985 is an odd 8-digits composite number following 85519984 and preceding 85519986. In scientific notation, it is written as 8.5519985 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 66056704 positive integers (up to 85519985) that are relatively prime to 85519985.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred nineteen thousand nine hundred eighty-five

Notation

Scientific notation 8.5519985 × 10^7
Engineering notation 8.5519985 × 10^6

Prime Factorization of 85519985

Prime Factorization 5 × 29 × 589793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85519985
Product of the distinct prime numbers

The prime factorization of 85519985 is 5 × 29 × 589793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 52, 33, 411, 440, 9615, 1842, 22179, 82332, 273394, 492297, 341266, 7156120, 74417321, 27913097, 699950246, 455973249, 1196610353, 2392319220

Basic calculations (n = 85519985)

Multiplication

n×y
n×2 171039970
n×3 256559955
n×4 342079940
n×5 427599925

Division

n÷y
n÷2 42759992.5
n÷3 28506661.666667
n÷3 21379996.25
n÷5 17103997

Exponentiation

ny
n2 7313667834400225
n3 6.2546476349289E+23
n4 5.348973719194E+31
n5 4.5744415223087E+39

Nth Root

y√n
2√n 9247.7016063452
3√n 440.57772767174
4√n 96.164970786379
5√n 38.584557430548

Divisors of 85519985

1, 5, 29, 145, 589793, 2948965, 17103997, 85519985

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 -85519984
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 85519985 can be divided by 8 positive divisors. The sum of these divisors (counting 85519985) is 1, the average is 0.125.

Base conversion 85519985

Base System Value
2 Binary 101000110001110111001110001
3 Ternary 12221220212100212
4 Quaternary 11012032321301
5 Quinary 133343114420
6 Senary 12252553505
8 Octal 506167161
10 Decimal 85519985
12 Duodecimal 24782895
16 Hexadecimal 518ee71
20 Vigesimal 16e9jj5
36 Base36 1ewzn5

Cryptographic Hash Functions

md5 f80169f5d742b5ec4a389398bfc4e678
sha1 1579d4a0c9428619af61ddfac35c13ec38808077
sha256 e4d3f00b881cb8879786451a50ed099b596e17138215b631e8ce8b350bb66c06
sha512 1bcf22cb2ed2e47c305a0fb7b00f191da1e7948632afc9ffcd61a7e1a057f3c32aaace39d9bab3ffc5aea1f58dbd812461122f8139cd6644165fe4cc416b2553
ripemd-160 ec9060e9b03ba4bd952d6aecdd7f69a31ef626db

85519985 as geometric shapes

Circle

Radius = n
Diameter 171039970
Circumference 537337913.22222
Area 2.2976565139348E+16

Sphere

Radius = n
Volume 2.6199406747581E+24
Surface area 9.1906260557391E+16
Circumference 537337913.22222

Square

Length = n
Perimeter 342079940
Area 7313667834400225
Diagonal 120943522.64094

Cube

Length = n
Surface area 43882007006401350
Volume 6.2546476349289E+23
Space diagonal 148124959.08253

Equilateral Triangle

Length = n
Perimeter 256559955
Area 3.1669110697159E+15
Altitude 74062479.541264

Triangular Pyramid

Length = n
Surface area 3.1669110697159E+15
Volume 7.371172927651E+22
Height 40314507.546981