855996813 (number)

855996813 is an odd 9-digits composite number following 855996812 and preceding 855996814. In scientific notation, it is written as 8.55996813 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 472687488 positive integers (up to 855996813) that are relatively prime to 855996813.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million nine hundred ninety-six thousand eight hundred thirteen

Notation

Scientific notation 8.55996813 × 10^8
Engineering notation 8.55996813 × 10^6

Prime Factorization of 855996813

Prime Factorization 63 × 157 × 37 × 2339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 855996813
Product of the distinct prime numbers

The prime factorization of 855996813 is 63 × 157 × 37 × 2339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 35, 13, 783, 783, 8702, 581, 55417, 36794, 987463, 847318, 2608868, 635098, 1677744, 44854098, 41668747, 140906328, 3061354155, 5312298046

Basic calculations (n = 855996813)

Multiplication

n×y
n×2 1711993626
n×3 2567990439
n×4 3423987252
n×5 4279984065

Division

n÷y
n÷2 427998406.5
n÷3 285332271
n÷3 213999203.25
n÷5 171199362.6

Exponentiation

ny
n2 732730543866156969
n3 6.2721501033719E+26
n4 5.3689404991439E+35
n5 4.5957959564538E+44

Nth Root

y√n
2√n 29257.423211896
3√n 949.49070134238
4√n 171.04801434655
5√n 61.163795776665

Divisors of 855996813

1, 37, 63, 157, 2331, 2339, 5809, 9891, 86543, 147357, 365967, 367223, 5452209, 13587251, 23135049, 855996813

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 -855996812
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 855996813 can be divided by 16 positive divisors. The sum of these divisors (counting 855996813) is 1, the average is 0.0625.

Base conversion 855996813

Base System Value
2 Binary 110011000001010111100110001101
3 Ternary 2012122201010212200
4 Quaternary 303001113212031
5 Quinary 3223113344223
6 Senary 220534552113
8 Octal 6301274615
10 Decimal 855996813
12 Duodecimal 1ba808639
16 Hexadecimal 3305798d
20 Vigesimal d79jc0d
36 Base36 e5mzd9

Cryptographic Hash Functions

md5 ab34dd24cbe6e6237e752e083b0cc6f1
sha1 ad9227f58e33fb872bd1b0ca8508563b1979877d
sha256 cc39f1849a4e83beb6699e08bcb63e133caf7252c603fd9d6f6d292001fd81fd
sha512 d9b9166465325d2fa5163dd73697ab48aad43fc676230f451d42a1fd66ddec12992686ef5c6011fed789c54cd27c39213186f254ae7f2d2b6415da8483e0bb14
ripemd-160 d575c7596adf148e976dfd23a4783e3a630becba

855996813 as geometric shapes

Circle

Radius = n
Diameter 1711993626
Circumference 5378386598.4342
Area 2.3019408936708E+18

Sphere

Radius = n
Volume 2.6272720915954E+27
Surface area 9.2077635746831E+18
Circumference 5378386598.4342

Square

Length = n
Perimeter 3423987252
Area 732730543866156969
Diagonal 1210562302.2927

Cube

Length = n
Surface area 4396383263196941814
Volume 6.2721501033719E+26
Space diagonal 1482629971.233

Equilateral Triangle

Length = n
Perimeter 2567990439
Area 3.1728163255844E+17
Altitude 741314985.61652

Triangular Pyramid

Length = n
Surface area 3.1728163255844E+17
Volume 7.3917997845236E+25
Height 403520767.43092