85388723 (number)

85388723 is an odd 8-digits composite number following 85388722 and preceding 85388724. In scientific notation, it is written as 8.5388723 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 72959040 positive integers (up to 85388723) that are relatively prime to 85388723.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-eight thousand seven hundred twenty-three

Notation

Scientific notation 8.5388723 × 10^7
Engineering notation 8.5388723 × 10^6

Prime Factorization of 85388723

Prime Factorization 49 × 337 × 5171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85388723
Product of the distinct prime numbers

The prime factorization of 85388723 is 49 × 337 × 5171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85388723)

Multiplication

n×y
n×2 170777446
n×3 256166169
n×4 341554892
n×5 426943615

Division

n÷y
n÷2 42694361.5
n÷3 28462907.666667
n÷3 21347180.75
n÷5 17077744.6

Exponentiation

ny
n2 7291234015570729
n3 6.2258916168375E+23
n4 5.3162093469816E+31
n5 4.5394432733942E+39

Nth Root

y√n
2√n 9240.601874337
3√n 440.35220250481
4√n 96.128049363008
5√n 38.572705701396

Divisors of 85388723

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 -85388722
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 85388723 can be divided by 8 positive divisors. The sum of these divisors (counting 85388723) is 1, the average is 0.125.

Base conversion 85388723

Base System Value
2 Binary 101000101101110110110110011
3 Ternary 12221200012022022
4 Quaternary 11011232312303
5 Quinary 133324414343
6 Senary 12250102055
8 Octal 505566663
10 Decimal 85388723
12 Duodecimal 2471a92b
16 Hexadecimal 516edb3
20 Vigesimal 16ddbg3
36 Base36 1eu6cz

Cryptographic Hash Functions

md5 065166bf88d453f9c7d0cdd0def27c0d
sha1 aff410e04fd33a51f3dea2d94bcaa3513912fa48
sha256 999cae952ff5f5319584ec85331cf7ddbf6cd33ac1bfe23ee6ed0a38af5dad26
sha512 36f8cf0f32e79d0e29e4f2ea9274eeeedd01c286194bb86e8ad5e96c4136a567d9d9f6512e2d3fb8f898d48dad5ed774c3986fa9d3518689730d3e5b354a8bf6
ripemd-160 a8fa2cd7000db80b86895f34c765343be227bdb1

85388723 as geometric shapes

Circle

Radius = n
Diameter 170777446
Circumference 536513169.75243
Area 2.2906087218921E+16

Sphere

Radius = n
Volume 2.607895382067E+24
Surface area 9.1624348875684E+16
Circumference 536513169.75243

Square

Length = n
Perimeter 341554892
Area 7291234015570729
Diagonal 120757890.14032

Cube

Length = n
Surface area 43747404093424374
Volume 6.2258916168375E+23
Space diagonal 147897606.62943

Equilateral Triangle

Length = n
Perimeter 256166169
Area 3.1571969412107E+15
Altitude 73948803.314713

Triangular Pyramid

Length = n
Surface area 3.1571969412107E+15
Volume 7.3372836353304E+22
Height 40252630.046773