85386492 (number)

85386492 is an even 8-digits composite number following 85386491 and preceding 85386493. In scientific notation, it is written as 8.5386492 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 28462152 positive integers (up to 85386492) that are relatively prime to 85386492.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-six thousand four hundred ninety-two

Notation

Scientific notation 8.5386492 × 10^7
Engineering notation 8.5386492 × 10^6

Prime Factorization of 85386492

Prime Factorization 2 × 2 × 9 × 2371847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42693246
Product of the distinct prime numbers

The prime factorization of 85386492 is 2 × 2 × 9 × 2371847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85386492)

Multiplication

n×y
n×2 170772984
n×3 256159476
n×4 341545968
n×5 426932460

Division

n÷y
n÷2 42693246
n÷3 28462164
n÷3 21346623
n÷5 17077298.4

Exponentiation

ny
n2 7290853016066064
n3 6.225403627295E+23
n4 5.315653770188E+31
n5 4.5388502812292E+39

Nth Root

y√n
2√n 9240.4811563035
3√n 440.34836736013
4√n 96.127421458726
5√n 38.572504137061

Divisors of 85386492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85386491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85386492 can be divided by 12 positive divisors. The sum of these divisors (counting 85386492) is 1, the average is 0.083333333333333.

Base conversion 85386492

Base System Value
2 Binary 101000101101110010011111100
3 Ternary 12221200002020200
4 Quaternary 11011232103330
5 Quinary 133324331432
6 Senary 12250043500
8 Octal 505562374
10 Decimal 85386492
12 Duodecimal 24719590
16 Hexadecimal 516e4fc
20 Vigesimal 16dd64c
36 Base36 1eu4n0

Cryptographic Hash Functions

md5 e0ac3baf5e92a2c672c17e5109a91588
sha1 b8065eb6b94cddbfeeeefb416b6d60503ce22cee
sha256 90874b21502e954f2636d7b77a1f8e651c133eed79f942a6c9e2029a5df3f68f
sha512 56114f8f595549bd585c8fb54386ed943f50144e30b487860a6d94c46d0bf364c0ab99b3d06525c9af71ffd36fb08ce1bec0e616a299753cf6882dcc1fda8580
ripemd-160 a9847765911982db78f5b206c0242f94035be122

85386492 as geometric shapes

Circle

Radius = n
Diameter 170772984
Circumference 536499151.96601
Area 2.2904890273676E+16

Sphere

Radius = n
Volume 2.6076909734855E+24
Surface area 9.1619561094705E+16
Circumference 536499151.96601

Square

Length = n
Perimeter 341545968
Area 7290853016066064
Diagonal 120754735.02986

Cube

Length = n
Surface area 43745118096396384
Volume 6.225403627295E+23
Space diagonal 147893742.42407

Equilateral Triangle

Length = n
Perimeter 256159476
Area 3.1570319635858E+15
Altitude 73946871.212037

Triangular Pyramid

Length = n
Surface area 3.1570319635858E+15
Volume 7.3367085341394E+22
Height 40251578.343287