855705280 (number)

855705280 is an even 9-digits composite number following 855705279 and preceding 855705281. In scientific notation, it is written as 8.55705280 × 10^8. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 324264960 positive integers (up to 855705280) that are relatively prime to 855705280.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million seven hundred five thousand two hundred eighty

Notation

Scientific notation 8.55705280 × 10^8
Engineering notation 8.55705280 × 10^6

Prime Factorization of 855705280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 140741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 26740790
Product of the distinct prime numbers

The prime factorization of 855705280 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 140741. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 4, 82, 4, 214, 636, 1002, 563, 97866, 29200, 986076, 679741, 9841462, 9678093, 31857069, 33094562, 828453496, 975702584, 7979940563, 2181630534

Basic calculations (n = 855705280)

Multiplication

n×y
n×2 1711410560
n×3 2567115840
n×4 3422821120
n×5 4278526400

Division

n÷y
n÷2 427852640
n÷3 285235093.33333
n÷3 213926320
n÷5 171141056

Exponentiation

ny
n2 732231526219878400
n3 6.2657438316881E+26
n4 5.3616300799029E+35
n5 4.5879751687798E+44

Nth Root

y√n
2√n 29252.440581941
3√n 949.38289747396
4√n 171.03344872259
5√n 61.159629010091

Divisors of 855705280

1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 140741, 281482, 562964, 703705, 1125928, 1407410, 2251856, 2674079, 2814820, 4503712, 5348158, 5629640, 9007424, 10696316, 11259280, 13370395, 21392632, 22518560, 26740790, 42785264, 45037120, 53481580, 85570528, 106963160, 171141056, 213926320, 427852640, 855705280

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855705279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855705280 can be divided by 56 positive divisors. The sum of these divisors (counting 855705280) is 1, the average is 0.017857142857143.

Base conversion 855705280

Base System Value
2 Binary 110011000000010000011011000000
3 Ternary 2012122011022222011
4 Quaternary 303000100123000
5 Quinary 3223030032110
6 Senary 220524422304
8 Octal 6300203300
10 Decimal 855705280
12 Duodecimal 1ba6a7994
16 Hexadecimal 330106c0
20 Vigesimal d783340
36 Base36 e5gqf4

Cryptographic Hash Functions

md5 4128ea9e0176745d14286b0d53f42c81
sha1 36c25e02d6d941c8544bfdc7b750639c0e43e2af
sha256 1ce5ea3e4509b879deaae4016e1976f5525bb65b5106d2607a2aab2cabd1f6ed
sha512 1331cf534e72a0d07e76bf2d9026350bf14e38e1afcb6282da181e490fc53c81a30ba0f27d0cd9c11198dd4e0d6fe7ec5229bd32addea69285acda47e197a93b
ripemd-160 9d3818212a3e2843a19ab7886f07d0de8359288d

855705280 as geometric shapes

Circle

Radius = n
Diameter 1711410560
Circumference 5376554842.572
Area 2.3003731834992E+18

Sphere

Radius = n
Volume 2.6245886387876E+27
Surface area 9.2014927339968E+18
Circumference 5376554842.572

Square

Length = n
Perimeter 3422821120
Area 732231526219878400
Diagonal 1210150012.3703

Cube

Length = n
Surface area 4393389157319270400
Volume 6.2657438316881E+26
Space diagonal 1482125021.265

Equilateral Triangle

Length = n
Perimeter 2567115840
Area 3.1706555157913E+17
Altitude 741062510.63248

Triangular Pyramid

Length = n
Surface area 3.1706555157913E+17
Volume 7.3842499209407E+25
Height 403383337.45676