85993531 (number)

85993531 is an odd 8-digits composite number following 85993530 and preceding 85993532. In scientific notation, it is written as 8.5993531 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 74709120 positive integers (up to 85993531) that are relatively prime to 85993531.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred ninety-three thousand five hundred thirty-one

Notation

Scientific notation 8.5993531 × 10^7
Engineering notation 8.5993531 × 10^6

Prime Factorization of 85993531

Prime Factorization 13 × 17 × 389111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85993531
Product of the distinct prime numbers

The prime factorization of 85993531 is 13 × 17 × 389111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85993531)

Multiplication

n×y
n×2 171987062
n×3 257980593
n×4 343974124
n×5 429967655

Division

n÷y
n÷2 42996765.5
n÷3 28664510.333333
n÷3 21498382.75
n÷5 17198706.2

Exponentiation

ny
n2 7394887373847961
n3 6.359124766245E+23
n4 5.4684359271896E+31
n5 4.7025011442629E+39

Nth Root

y√n
2√n 9273.2697038315
3√n 441.38942844805
4√n 96.297817752177
5√n 38.627193609787

Divisors of 85993531

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 -85993530
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 85993531 can be divided by 8 positive divisors. The sum of these divisors (counting 85993531) is 1, the average is 0.125.

Base conversion 85993531

Base System Value
2 Binary 101001000000010100000111011
3 Ternary 12222210220221121
4 Quaternary 11020002200323
5 Quinary 134003243111
6 Senary 12311050111
8 Octal 510024073
10 Decimal 85993531
12 Duodecimal 24970937
16 Hexadecimal 520283b
20 Vigesimal 16h93gb
36 Base36 1f7517

Cryptographic Hash Functions

md5 7d80b3f9c2d96384edcee4ac13c399d0
sha1 0c03db9de362158c96901b7b0956692e76b4c05a
sha256 dc7c160126d12b169b50b5cb50b3bb2c250228f962c51d21feab9aa8c333c8bc
sha512 1421ceabd3bccfaabdc83ad9fd04b2c46bf2eb1124b55c33962accfb2347af8234d3e33f1dc2337eaf4a7106f6463d5c41626eb42baea9a0ecf0167ea0a35986
ripemd-160 e9082fe70e298e9f7a1ff4361ca87c25cfbdf0cf

85993531 as geometric shapes

Circle

Radius = n
Diameter 171987062
Circumference 540313290.49169
Area 2.3231723847805E+16

Sphere

Radius = n
Volume 2.6637039531862E+24
Surface area 9.2926895391219E+16
Circumference 540313290.49169

Square

Length = n
Perimeter 343974124
Area 7394887373847961
Diagonal 121613217.81655

Cube

Length = n
Surface area 44369324243087766
Volume 6.359124766245E+23
Space diagonal 148945164.81425

Equilateral Triangle

Length = n
Perimeter 257980593
Area 3.2020801619386E+15
Altitude 74472582.407125

Triangular Pyramid

Length = n
Surface area 3.2020801619386E+15
Volume 7.4943004077053E+22
Height 40537739.272184