855521856 (number)

855521856 is an even 9-digits composite number following 855521855 and preceding 855521857. In scientific notation, it is written as 8.55521856 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 56 positive divisors. There are 244433664 positive integers (up to 855521856) that are relatively prime to 855521856.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million five hundred twenty-one thousand eight hundred fifty-six

Notation

Scientific notation 8.55521856 × 10^8
Engineering notation 8.55521856 × 10^6

Prime Factorization of 855521856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 9 × 212183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 26735058
Product of the distinct prime numbers

The prime factorization of 855521856 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 9 × 212183. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 10, 96, 21, 98, 72, 888, 3232, 48560, 34636, 212043, 105749, 8963528, 9143502, 20117362, 80467983, 479152813, 543398594, 3061147969, 5490791843

Basic calculations (n = 855521856)

Multiplication

n×y
n×2 1711043712
n×3 2566565568
n×4 3422087424
n×5 4277609280

Division

n÷y
n÷2 427760928
n÷3 285173952
n÷3 213880464
n÷5 171104371.2

Exponentiation

ny
n2 731917646093684736
n3 6.2617154302522E+26
n4 5.3570344066332E+35
n5 4.5830600182187E+44

Nth Root

y√n
2√n 29249.305222518
3√n 949.315057897
4√n 171.02428255227
5√n 61.157006820877

Divisors of 855521856

1, 2, 4, 7, 8, 9, 14, 16, 18, 28, 32, 36, 56, 63, 64, 72, 112, 126, 144, 224, 252, 288, 448, 504, 576, 1008, 2016, 4032, 212183, 424366, 848732, 1485281, 1697464, 1909647, 2970562, 3394928, 3819294, 5941124, 6789856, 7638588, 11882248, 13367529, 13579712, 15277176, 23764496, 26735058, 30554352, 47528992, 53470116, 61108704, 95057984, 106940232, 122217408, 213880464, 427760928, 855521856

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 -855521855
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 855521856 can be divided by 56 positive divisors. The sum of these divisors (counting 855521856) is 1, the average is 0.017857142857143.

Base conversion 855521856

Base System Value
2 Binary 110010111111100011101001000000
3 Ternary 2012121211000100200
4 Quaternary 302333203221000
5 Quinary 3223003144411
6 Senary 220520445200
8 Octal 6277435100
10 Decimal 855521856
12 Duodecimal 1ba619800
16 Hexadecimal 32fe3a40
20 Vigesimal d7704cg
36 Base36 e5csw0

Cryptographic Hash Functions

md5 c2bdbe0ef97b2455b4fbc0b85fd6bb66
sha1 604ffc58140f18bd126a48df58132ffb50c02520
sha256 7bded0edb7fec4cab473bc7bbd95366849f8d2fca3958b2066a38641f159c4a8
sha512 fac8e8a84d44950675b9a7cb1af084cbf6be8d891bb9a2a4dd0738559b79b23df4187631d7a25e6dc5c08eda6007cd4fd7991d87554421b003baff2f7ef12083
ripemd-160 f84aeb697f9d488d2e25d1fe048aa005b8274bf5

855521856 as geometric shapes

Circle

Radius = n
Diameter 1711043712
Circumference 5375402355.5902
Area 2.2993871000007E+18

Sphere

Radius = n
Volume 2.62290122594E+27
Surface area 9.1975484000026E+18
Circumference 5375402355.5902

Square

Length = n
Perimeter 3422087424
Area 731917646093684736
Diagonal 1209890611.6618

Cube

Length = n
Surface area 4391505876562108416
Volume 6.2617154302522E+26
Space diagonal 1481807321.5776

Equilateral Triangle

Length = n
Perimeter 2566565568
Area 3.1692963749762E+17
Altitude 740903660.78881

Triangular Pyramid

Length = n
Surface area 3.1692963749762E+17
Volume 7.3795024043196E+25
Height 403296870.55393