804918894 (number)

804918894 is an even 9-digits composite number following 804918893 and preceding 804918895. In scientific notation, it is written as 8.04918894 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 242064000 positive integers (up to 804918894) that are relatively prime to 804918894.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred eighteen thousand eight hundred ninety-four

Notation

Scientific notation 8.04918894 × 10^8
Engineering notation 8.04918894 × 10^6

Prime Factorization of 804918894

Prime Factorization 2 × 39 × 83 × 101 × 1231

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 804918894
Product of the distinct prime numbers

The prime factorization of 804918894 is 2 × 39 × 83 × 101 × 1231. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804918894)

Multiplication

n×y
n×2 1609837788
n×3 2414756682
n×4 3219675576
n×5 4024594470

Division

n÷y
n÷2 402459447
n÷3 268306298
n÷3 201229723.5
n÷5 160983778.8

Exponentiation

ny
n2 647894425918183236
n3 5.2150246473883E+26
n4 4.1976718713585E+35
n5 3.3787854000688E+44

Nth Root

y√n
2√n 28371.092576776
3√n 930.21650410888
4√n 168.43720662839
5√n 60.415785220254

Divisors of 804918894

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 -804918893
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 804918894 can be divided by 32 positive divisors. The sum of these divisors (counting 804918894) is 1, the average is 0.03125.

Base conversion 804918894

Base System Value
2 Binary 101111111110100001011001101110
3 Ternary 2002002121010010220
4 Quaternary 233332201121232
5 Quinary 3122024401034
6 Senary 211512112210
8 Octal 5776413156
10 Decimal 804918894
12 Duodecimal 1a5695666
16 Hexadecimal 2ffa166e
20 Vigesimal cbaeh4e
36 Base36 db87e6

Cryptographic Hash Functions

md5 c8fdc607a92cbfed5cae926a6e877e0a
sha1 9025e8e6565288023ab96df900b1beff1d4c29aa
sha256 7344ea25bae2c445dfbfed5b3b7abd4a9f378a242640350d10698dd622fc4df9
sha512 306924c08767dedc8e936d8d6133e8726548e09e04a4328e2ded8a90a4b84ec25d963fa3941ca75e4154a81b3a43e0bf677c97a229565393a951155fd6543826
ripemd-160 a845de24fe3bf83116e09785f20f7a3d50a3b4e0

804918894 as geometric shapes

Circle

Radius = n
Diameter 1609837788
Circumference 5057454568.252
Area 2.0354203687663E+18

Sphere

Radius = n
Volume 2.18446441607E+27
Surface area 8.1416814750654E+18
Circumference 5057454568.252

Square

Length = n
Perimeter 3219675576
Area 647894425918183236
Diagonal 1138327216.5052

Cube

Length = n
Surface area 3887366555509099416
Volume 5.2150246473883E+26
Space diagonal 1394160420.3801

Equilateral Triangle

Length = n
Perimeter 2414756682
Area 2.8054651590774E+17
Altitude 697080210.19007

Triangular Pyramid

Length = n
Surface area 2.8054651590774E+17
Volume 6.1459654870387E+25
Height 379442405.50172