853640385 (number)

853640385 is an odd 9-digits composite number following 853640384 and preceding 853640386. In scientific notation, it is written as 8.53640385 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 410572800 positive integers (up to 853640385) that are relatively prime to 853640385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.53640385 × 10^8
Engineering notation 8.53640385 × 10^6

Prime Factorization of 853640385

Prime Factorization 5 × 3 × 13 × 8989 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 853640385
Product of the distinct prime numbers

The prime factorization of 853640385 is 5 × 3 × 13 × 8989 × 487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 853640385)

Multiplication

n×y
n×2 1707280770
n×3 2560921155
n×4 3414561540
n×5 4268201925

Division

n÷y
n÷2 426820192.5
n÷3 284546795
n÷3 213410096.25
n÷5 170728077

Exponentiation

ny
n2 728701906902948225
n3 6.2204937635887E+26
n4 5.3100646912399E+35
n5 4.532885667405E+44

Nth Root

y√n
2√n 29217.124858548
3√n 948.6186331816
4√n 170.9301753891
5√n 61.130083723908

Divisors of 853640385

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -853640384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 853640385 can be divided by 32 positive divisors. The sum of these divisors (counting 853640385) is 1, the average is 0.03125.

Base conversion 853640385

Base System Value
2 Binary 110010111000011000010011000001
3 Ternary 2012111021102110120
4 Quaternary 302320120103001
5 Quinary 3222012443020
6 Senary 220412250453
8 Octal 6270302301
10 Decimal 853640385
12 Duodecimal 1b9a70a29
16 Hexadecimal 32e184c1
20 Vigesimal d6f50j5
36 Base36 e48h4x

Cryptographic Hash Functions

md5 9a0825c0505a1af8479024146d716395
sha1 5fec1462894b90baf7f41599badd77d21146c13d
sha256 5cb6295ffaf5e7aadb0cb520029ddf029f72b4522b782629adecd9cad8007e36
sha512 b353b537daa51f054785a6534214461ffa4522dc8b2af80edabb2ef4620eef1552d86e2e01f2d2b8b421085299752dbc46681302db6921b11c5441bd362d3ba3
ripemd-160 5bdb4ec6bb39d4f4e459e0f525a1193bff891c28

853640385 as geometric shapes

Circle

Radius = n
Diameter 1707280770
Circumference 5363580724.6471
Area 2.2892845573832E+18

Sphere

Radius = n
Volume 2.6056343345855E+27
Surface area 9.1571382295327E+18
Circumference 5363580724.6471

Square

Length = n
Perimeter 3414561540
Area 728701906902948225
Diagonal 1207229809.8564

Cube

Length = n
Surface area 4372211441417689350
Volume 6.2204937635887E+26
Space diagonal 1478548518.2127

Equilateral Triangle

Length = n
Perimeter 2560921155
Area 3.1553718158206E+17
Altitude 739274259.10633

Triangular Pyramid

Length = n
Surface area 3.1553718158206E+17
Volume 7.3309222042703E+25
Height 402409936.6188