85173820 (number)

85173820 is an even 8-digits composite number following 85173819 and preceding 85173821. In scientific notation, it is written as 8.5173820 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 33800256 positive integers (up to 85173820) that are relatively prime to 85173820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5173820 × 10^7
Engineering notation 8.5173820 × 10^6

Prime Factorization of 85173820

Prime Factorization 2 × 2 × 5 × 127 × 33533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42586910
Product of the distinct prime numbers

The prime factorization of 85173820 is 2 × 2 × 5 × 127 × 33533. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 28, 77, 783, 374, 5275, 3124, 56592, 31185, 242610, 760804, 9331915, 2213731, 38076111, 8337333, 103291026, 34299574, 1960977736, 3198108048

Basic calculations (n = 85173820)

Multiplication

n×y
n×2 170347640
n×3 255521460
n×4 340695280
n×5 425869100

Division

n÷y
n÷2 42586910
n÷3 28391273.333333
n÷3 21293455
n÷5 17034764

Exponentiation

ny
n2 7254579613392400
n3 6.1790025816675E+23
n4 5.2628925367049E+31
n5 4.4826066160064E+39

Nth Root

y√n
2√n 9228.9663559903
3√n 439.98247175353
4√n 96.06750936706
5√n 38.553270470441

Divisors of 85173820

1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 33533, 67066, 134132, 167665, 335330, 670660, 4258691, 8517382, 17034764, 21293455, 42586910, 85173820

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 -85173819
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 85173820 can be divided by 24 positive divisors. The sum of these divisors (counting 85173820) is 1, the average is 0.041666666666667.

Base conversion 85173820

Base System Value
2 Binary 101000100111010011000111100
3 Ternary 12221021021111221
4 Quaternary 11010322120330
5 Quinary 133301030240
6 Senary 12241323124
8 Octal 504723074
10 Decimal 85173820
12 Duodecimal 246364a4
16 Hexadecimal 513a63c
20 Vigesimal 16c6eb0
36 Base36 1epkjg

Cryptographic Hash Functions

md5 62c9c47e06a55422b9256f164499d1b2
sha1 232f73de34017be7c3f0dbe3dea32767636ba8a7
sha256 fb35a4ea6115a954d884d161609e0023a3006db700edb4e361d80c8fb8adc88c
sha512 0a542c6695e23f2f822ba0ce6c653062966131307e904b449841224347853c6fe7af3e49a53685c7074b73deaac77ad1158904493a72d0113a3cee69b0e3b8c3
ripemd-160 9024412a5dda9c7cd9cfa1a424b4fb05736aae58

85173820 as geometric shapes

Circle

Radius = n
Diameter 170347640
Circumference 535162894.38036
Area 2.2790934018316E+16

Sphere

Radius = n
Volume 2.5882545489439E+24
Surface area 9.1163736073263E+16
Circumference 535162894.38036

Square

Length = n
Perimeter 340695280
Area 7254579613392400
Diagonal 120453971.40312

Cube

Length = n
Surface area 43527477680354400
Volume 6.1790025816675E+23
Space diagonal 147525383.71473

Equilateral Triangle

Length = n
Perimeter 255521460
Area 3.1413251194873E+15
Altitude 73762691.857363

Triangular Pyramid

Length = n
Surface area 3.1413251194873E+15
Volume 7.2820243774438E+22
Height 40151323.801042