85831493 (number)

85831493 is an odd 8-digits composite number following 85831492 and preceding 85831494. In scientific notation, it is written as 8.5831493 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 73684080 positive integers (up to 85831493) that are relatively prime to 85831493.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred thirty-one thousand four hundred ninety-three

Notation

Scientific notation 8.5831493 × 10^7
Engineering notation 8.5831493 × 10^6

Prime Factorization of 85831493

Prime Factorization 209 × 823 × 499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85831493
Product of the distinct prime numbers

The prime factorization of 85831493 is 209 × 823 × 499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85831493)

Multiplication

n×y
n×2 171662986
n×3 257494479
n×4 343325972
n×5 429157465

Division

n÷y
n÷2 42915746.5
n÷3 28610497.666667
n÷3 21457873.25
n÷5 17166298.6

Exponentiation

ny
n2 7367045190609049
n3 6.3232448770844E+23
n4 5.4273354840476E+31
n5 4.6583630760768E+39

Nth Root

y√n
2√n 9264.5287521816
3√n 441.11201676584
4√n 96.252422058781
5√n 38.612625546199

Divisors of 85831493

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 -85831492
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 85831493 can be divided by 8 positive divisors. The sum of these divisors (counting 85831493) is 1, the average is 0.125.

Base conversion 85831493

Base System Value
2 Binary 101000111011010111101000101
3 Ternary 12222111200200012
4 Quaternary 11013122331011
5 Quinary 133433101433
6 Senary 12303400005
8 Octal 507327505
10 Decimal 85831493
12 Duodecimal 248b3005
16 Hexadecimal 51daf45
20 Vigesimal 16g8ied
36 Base36 1f3o05

Cryptographic Hash Functions

md5 fabc354313b5ec5e2330686153794c26
sha1 50ce98df903bb7d9fa2eba96311d2a958920c49e
sha256 d2d6a9ce38e5e6bae5266e5f09d8a4f5caf8900bc7e3757fc92878bae29c7cd9
sha512 772050aa28293ddf1d0683cae8c289e3e814856ce2df4926216846d53617231eff359bf9a13c1fbdb9f3f43c0f4ddbbcf77e9a5eb3ac1b4bdca8e282f96216c7
ripemd-160 117bd411b0f02282a15c4d7c8392a73b3a313194

85831493 as geometric shapes

Circle

Radius = n
Diameter 171662986
Circumference 539295175.71089
Area 2.3144255049481E+16

Sphere

Radius = n
Volume 2.6486746203597E+24
Surface area 9.2577020197926E+16
Circumference 539295175.71089

Square

Length = n
Perimeter 343325972
Area 7367045190609049
Diagonal 121384061.47933

Cube

Length = n
Surface area 44202271143654294
Volume 6.3232448770844E+23
Space diagonal 148664506.76549

Equilateral Triangle

Length = n
Perimeter 257494479
Area 3.1900241429477E+15
Altitude 74332253.382746

Triangular Pyramid

Length = n
Surface area 3.1900241429477E+15
Volume 7.4520155528158E+22
Height 40461353.826444