855897440 (number)

855897440 is an even 9-digits composite number following 855897439 and preceding 855897441. In scientific notation, it is written as 8.55897440 × 10^8. The sum of its digits is 50. It has a total of 8 prime factors and 48 positive divisors. There are 342061056 positive integers (up to 855897440) that are relatively prime to 855897440.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million eight hundred ninety-seven thousand four hundred forty

Notation

Scientific notation 8.55897440 × 10^8
Engineering notation 8.55897440 × 10^6

Prime Factorization of 855897440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 2063 × 2593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 53493590
Product of the distinct prime numbers

The prime factorization of 855897440 is 2 × 2 × 2 × 2 × 2 × 5 × 2063 × 2593. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 18, 66, 723, 818, 8918, 9813, 60471, 59570, 334238, 11879, 7186456, 4481209, 30529321, 48797783, 877212222, 950533770, 7345331388, 2071470077

Basic calculations (n = 855897440)

Multiplication

n×y
n×2 1711794880
n×3 2567692320
n×4 3423589760
n×5 4279487200

Division

n÷y
n÷2 427948720
n÷3 285299146.66667
n÷3 213974360
n÷5 171179488

Exponentiation

ny
n2 732560427798553600
n3 6.2699659479809E+26
n4 5.366447803764E+35
n5 4.5931289371352E+44

Nth Root

y√n
2√n 29255.724909836
3√n 949.45395767331
4√n 171.04304987294
5√n 61.16237560499

Divisors of 855897440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2063, 2593, 4126, 5186, 8252, 10315, 10372, 12965, 16504, 20630, 20744, 25930, 33008, 41260, 41488, 51860, 66016, 82520, 82976, 103720, 165040, 207440, 330080, 414880, 5349359, 10698718, 21397436, 26746795, 42794872, 53493590, 85589744, 106987180, 171179488, 213974360, 427948720, 855897440

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855897439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855897440 can be divided by 48 positive divisors. The sum of these divisors (counting 855897440) is 1, the average is 0.020833333333333.

Base conversion 855897440

Base System Value
2 Binary 110011000000111111010101100000
3 Ternary 2012122112002120012
4 Quaternary 303000333111200
5 Quinary 3223102204230
6 Senary 220532504052
8 Octal 6300772540
10 Decimal 855897440
12 Duodecimal 1ba77b028
16 Hexadecimal 3303f560
20 Vigesimal d7973c0
36 Base36 e5kuow

Cryptographic Hash Functions

md5 3697eba018524877cbcd65db9d8e46a9
sha1 1ae3c0b924d7ce45b10fb92c1d1ed21d2c0d3f5f
sha256 45764726cab45292643e365a562224d520c1fd6258938d8ddd607ffff0a57489
sha512 ae17be4d9219f68d5e87ada127968d51fed9615557972b929d596cb5860f1708d709d4fa7928286748ca68ba059181a3d77c2a3cf437ab9c9f42b587d4e36916
ripemd-160 c5abf7f60aadd0dfe54256a35359334bbee09ca1

855897440 as geometric shapes

Circle

Radius = n
Diameter 1711794880
Circumference 5377762219.4606
Area 2.3014064582825E+18

Sphere

Radius = n
Volume 2.6263571947246E+27
Surface area 9.2056258331301E+18
Circumference 5377762219.4606

Square

Length = n
Perimeter 3423589760
Area 732560427798553600
Diagonal 1210421767.6484

Cube

Length = n
Surface area 4395362566791321600
Volume 6.2699659479809E+26
Space diagonal 1482457852.1481

Equilateral Triangle

Length = n
Perimeter 2567692320
Area 3.1720797014037E+17
Altitude 741228926.07407

Triangular Pyramid

Length = n
Surface area 3.1720797014037E+17
Volume 7.38922573271E+25
Height 403473922.54947