85655493 (number)

85655493 is an odd 8-digits composite number following 85655492 and preceding 85655494. In scientific notation, it is written as 8.5655493 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 44496000 positive integers (up to 85655493) that are relatively prime to 85655493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5655493 × 10^7
Engineering notation 8.5655493 × 10^6

Prime Factorization of 85655493

Prime Factorization 21 × 3 × 11 × 123601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85655493
Product of the distinct prime numbers

The prime factorization of 85655493 is 21 × 3 × 11 × 123601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 80, 29, 798, 721, 5749, 7098, 95360, 15155, 882987, 128073, 2223836, 6526502, 84684470, 2165218, 180676990, 156666569, 6470740879, 8934435529

Basic calculations (n = 85655493)

Multiplication

n×y
n×2 171310986
n×3 256966479
n×4 342621972
n×5 428277465

Division

n÷y
n÷2 42827746.5
n÷3 28551831
n÷3 21413873.25
n÷5 17131098.6

Exponentiation

ny
n2 7336863481073049
n3 6.2844265854501E+23
n4 5.3829565739903E+31
n5 4.6107979914273E+39

Nth Root

y√n
2√n 9255.0252835959
3√n 440.81030606293
4√n 96.203041966436
5√n 38.596777277133

Divisors of 85655493

1, 3, 11, 21, 33, 63, 231, 693, 123601, 370803, 1359611, 2595621, 4078833, 7786863, 28551831, 85655493

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85655492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85655493 can be divided by 16 positive divisors. The sum of these divisors (counting 85655493) is 1, the average is 0.0625.

Base conversion 85655493

Base System Value
2 Binary 101000110101111111111000101
3 Ternary 12222011202020200
4 Quaternary 11012233333011
5 Quinary 133411433433
6 Senary 12255521113
8 Octal 506577705
10 Decimal 85655493
12 Duodecimal 24829199
16 Hexadecimal 51affc5
20 Vigesimal 16f6ied
36 Base36 1ezw79

Cryptographic Hash Functions

md5 a91d93c8bd12b0531588faf8b4b8e673
sha1 518b4306d37d90a73b2e40bbff933205f98b7676
sha256 f0c7b9828e8254f3868d1060786e3868b881a78e12d2744b742df3a8fa80924d
sha512 ba8802f464b166d235b260feaf205594bdce13d57a349d76cae8d9051e623f3c168c55cb1df55cafd73cf4425f48d2b041ed16f72689f78b077191a4aa99c18e
ripemd-160 0cd11750aa66c415b841dcb0daef61c8467c3a6f

85655493 as geometric shapes

Circle

Radius = n
Diameter 171310986
Circumference 538189335.09682
Area 2.304943641253E+16

Sphere

Radius = n
Volume 2.6324144523832E+24
Surface area 9.2197745650121E+16
Circumference 538189335.09682

Square

Length = n
Perimeter 342621972
Area 7336863481073049
Diagonal 121135159.89235

Cube

Length = n
Surface area 44021180886438294
Volume 6.2844265854501E+23
Space diagonal 148359665.82336

Equilateral Triangle

Length = n
Perimeter 256966479
Area 3.1769550793538E+15
Altitude 74179832.91168

Triangular Pyramid

Length = n
Surface area 3.1769550793538E+15
Volume 7.4062677574013E+22
Height 40378386.630785