855748894 (number)

855748894 is an even 9-digits composite number following 855748893 and preceding 855748895. In scientific notation, it is written as 8.55748894 × 10^8. The sum of its digits is 58. It has a total of 5 prime factors and 32 positive divisors. There are 307761120 positive integers (up to 855748894) that are relatively prime to 855748894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.55748894 × 10^8
Engineering notation 8.55748894 × 10^6

Prime Factorization of 855748894

Prime Factorization 2 × 7 × 11 × 13 × 427447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 855748894
Product of the distinct prime numbers

The prime factorization of 855748894 is 2 × 7 × 11 × 13 × 427447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855748894)

Multiplication

n×y
n×2 1711497788
n×3 2567246682
n×4 3422995576
n×5 4278744470

Division

n÷y
n÷2 427874447
n÷3 285249631.33333
n÷3 213937223.5
n÷5 171149778.8

Exponentiation

ny
n2 732306169582223236
n3 6.2667019468936E+26
n4 5.3627232600819E+35
n5 4.5891444986431E+44

Nth Root

y√n
2√n 29253.186048702
3√n 949.39902673529
4√n 171.03562800979
5√n 61.160252440083

Divisors of 855748894

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855748893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855748894 can be divided by 32 positive divisors. The sum of these divisors (counting 855748894) is 1, the average is 0.03125.

Base conversion 855748894

Base System Value
2 Binary 110011000000011011000100011110
3 Ternary 2012122020112210111
4 Quaternary 303000123010132
5 Quinary 3223032431034
6 Senary 220525400234
8 Octal 6300330436
10 Decimal 855748894
12 Duodecimal 1ba70907a
16 Hexadecimal 3301b11e
20 Vigesimal d788c4e
36 Base36 e5ho2m

Cryptographic Hash Functions

md5 c97800212f62577f3dd18168a4077943
sha1 84812d1b311eb74196bc42033cd881d20365a45b
sha256 3d2a74f983b2c03608b7e9cc98218ea2f76f05492eb3c9d7222def5d4e98fe6b
sha512 b738d873c1c3a9126bc3d514e960234131000be31429c580fbf41225ed08b9b8125af544216e6f9e78c9e0a609efe6ac6bb4f23d31254fbff79d95ae1e3cedcd
ripemd-160 78b173fc43ead0e5a1a1b3cf4ebf571932bccc28

855748894 as geometric shapes

Circle

Radius = n
Diameter 1711497788
Circumference 5376828877.416
Area 2.300607682538E+18

Sphere

Radius = n
Volume 2.6249899731464E+27
Surface area 9.202430730152E+18
Circumference 5376828877.416

Square

Length = n
Perimeter 3422995576
Area 732306169582223236
Diagonal 1210211691.8806

Cube

Length = n
Surface area 4393837017493339416
Volume 6.2667019468936E+26
Space diagonal 1482200562.9289

Equilateral Triangle

Length = n
Perimeter 2567246682
Area 3.1709787310314E+17
Altitude 741100281.46444

Triangular Pyramid

Length = n
Surface area 3.1709787310314E+17
Volume 7.3853790705391E+25
Height 403403897.29353