855885720 (number)

855885720 is an even 9-digits composite number following 855885719 and preceding 855885721. In scientific notation, it is written as 8.55885720 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 228236160 positive integers (up to 855885720) that are relatively prime to 855885720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.55885720 × 10^8
Engineering notation 8.55885720 × 10^6

Prime Factorization of 855885720

Prime Factorization 2 × 2 × 2 × 15 × 7132381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 213971430
Product of the distinct prime numbers

The prime factorization of 855885720 is 2 × 2 × 2 × 15 × 7132381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 79, 78, 603, 20, 7989, 9966, 47873, 50918, 713909, 201690, 3178592, 8421720, 6684789, 12766903, 520160629, 45775657, 4213206918, 7134617153

Basic calculations (n = 855885720)

Multiplication

n×y
n×2 1711771440
n×3 2567657160
n×4 3423542880
n×5 4279428600

Division

n÷y
n÷2 427942860
n÷3 285295240
n÷3 213971430
n÷5 171177144

Exponentiation

ny
n2 732540365699918400
n3 6.2697083832614E+26
n4 5.3661538737977E+35
n5 4.5928144719061E+44

Nth Root

y√n
2√n 29255.524606474
3√n 949.44962395657
4√n 171.042464337
5√n 61.162208101985

Divisors of 855885720

1, 2, 4, 8, 15, 30, 60, 120, 7132381, 14264762, 28529524, 57059048, 106985715, 213971430, 427942860, 855885720

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 -855885719
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 855885720 can be divided by 16 positive divisors. The sum of these divisors (counting 855885720) is 1, the average is 0.0625.

Base conversion 855885720

Base System Value
2 Binary 110011000000111100011110011000
3 Ternary 2012122111111111010
4 Quaternary 303000330132120
5 Quinary 3223101320340
6 Senary 220532333520
8 Octal 6300743630
10 Decimal 855885720
12 Duodecimal 1ba7742a0
16 Hexadecimal 3303c798
20 Vigesimal d795e60
36 Base36 e5klnc

Cryptographic Hash Functions

md5 da02f64a2affea68391af0281db2b1c3
sha1 f0515ac4d05331c6313d3e682b5c9331c06d86aa
sha256 e51bdeeb9c9c5ee1e25c05af5dfe364207b4ab0d4595e76b6cf95fc62bd93572
sha512 11d335a6ca8de0b8c85f1b7c232ab218703a2b75114f36269598f381625352292ba0d653e78b37125eac562403554a62971ec1b20e85232df852e8ddc79d2894
ripemd-160 57ffbfc5258e83fc9ad3deb51ac44b42702cb519

855885720 as geometric shapes

Circle

Radius = n
Diameter 1711771440
Circumference 5377688580.5288
Area 2.3013434313408E+18

Sphere

Radius = n
Volume 2.6262493062672E+27
Surface area 9.2053737253634E+18
Circumference 5377688580.5288

Square

Length = n
Perimeter 3423542880
Area 732540365699918400
Diagonal 1210405193.0655

Cube

Length = n
Surface area 4395242194199510400
Volume 6.2697083832614E+26
Space diagonal 1482437552.5127

Equilateral Triangle

Length = n
Perimeter 2567657160
Area 3.1719928299684E+17
Altitude 741218776.25633

Triangular Pyramid

Length = n
Surface area 3.1719928299684E+17
Volume 7.3889221897771E+25
Height 403468397.68849