85655385 (number)

85655385 is an odd 8-digits composite number following 85655384 and preceding 85655386. In scientific notation, it is written as 8.5655385 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 44709792 positive integers (up to 85655385) that are relatively prime to 85655385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5655385 × 10^7
Engineering notation 8.5655385 × 10^6

Prime Factorization of 85655385

Prime Factorization 15 × 3 × 47 × 40499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85655385
Product of the distinct prime numbers

The prime factorization of 85655385 is 15 × 3 × 47 × 40499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 42, 26, 613, 192, 4656, 711, 14376, 25826, 414889, 939570, 4910242, 262691, 42432114, 84196580, 911140859, 978029949, 8557735298, 296338367

Basic calculations (n = 85655385)

Multiplication

n×y
n×2 171310770
n×3 256966155
n×4 342621540
n×5 428276925

Division

n÷y
n÷2 42827692.5
n÷3 28551795
n÷3 21413846.25
n÷5 17131077

Exponentiation

ny
n2 7336844979498225
n3 6.2844028140424E+23
n4 5.3829294253188E+31
n5 4.6107689235351E+39

Nth Root

y√n
2√n 9255.0194489261
3√n 440.81012079544
4√n 96.203011641664
5√n 38.596767544064

Divisors of 85655385

1, 3, 15, 45, 47, 141, 705, 2115, 40499, 121497, 607485, 1822455, 1903453, 5710359, 28551795, 85655385

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 -85655384
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 85655385 can be divided by 16 positive divisors. The sum of these divisors (counting 85655385) is 1, the average is 0.0625.

Base conversion 85655385

Base System Value
2 Binary 101000110101111111101011001
3 Ternary 12222011202002200
4 Quaternary 11012233331121
5 Quinary 133411433020
6 Senary 12255520413
8 Octal 506577531
10 Decimal 85655385
12 Duodecimal 24829109
16 Hexadecimal 51aff59
20 Vigesimal 16f6i95
36 Base36 1ezw49

Cryptographic Hash Functions

md5 8a63e57398992cbb353b9f95d7fcced9
sha1 ec715d4d5e948263ec911c90e99143d5d247b460
sha256 84da553a1b254b85088804ef2dff6b82f2f48bb5a4205caa5e7e54489043b2a9
sha512 f1156e69a16a5a7768cc3842b93b47c4c6a88f0d18273fdf215158ccbcf81878a5fe51c398f705c79e4990d1a6423f277bed53b55899dcae1b09b468bd43ea79
ripemd-160 83f294e41930f49592327cacba3d24c67d46e45f

85655385 as geometric shapes

Circle

Radius = n
Diameter 171310770
Circumference 538188656.51281
Area 2.3049378288119E+16

Sphere

Radius = n
Volume 2.6324044950393E+24
Surface area 9.2197513152475E+16
Circumference 538188656.51281

Square

Length = n
Perimeter 342621540
Area 7336844979498225
Diagonal 121135007.15729

Cube

Length = n
Surface area 44021069876989350
Volume 6.2844028140424E+23
Space diagonal 148359478.76187

Equilateral Triangle

Length = n
Perimeter 256966155
Area 3.1769470679369E+15
Altitude 74179739.380937

Triangular Pyramid

Length = n
Surface area 3.1769470679369E+15
Volume 7.4062397425286E+22
Height 40378335.719096