804945825 (number)

804945825 is an odd 9-digits composite number following 804945824 and preceding 804945826. In scientific notation, it is written as 8.04945825 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 418828800 positive integers (up to 804945825) that are relatively prime to 804945825.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred forty-five thousand eight hundred twenty-five

Notation

Scientific notation 8.04945825 × 10^8
Engineering notation 8.04945825 × 10^6

Prime Factorization of 804945825

Prime Factorization 25 × 9 × 41 × 87257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 804945825
Product of the distinct prime numbers

The prime factorization of 804945825 is 25 × 9 × 41 × 87257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 7, 57, 254, 162, 9428, 6188, 84596, 83837, 185348, 546805, 2509143, 9399218, 45015897, 14820343, 324709034, 172839134, 6544774001, 654547422

Basic calculations (n = 804945825)

Multiplication

n×y
n×2 1609891650
n×3 2414837475
n×4 3219783300
n×5 4024729125

Division

n÷y
n÷2 402472912.5
n÷3 268315275
n÷3 201236456.25
n÷5 160989165

Exponentiation

ny
n2 647937781184930625
n3 5.2155481182457E+26
n4 4.1982336828685E+35
n5 3.3793506753994E+44

Nth Root

y√n
2√n 28371.567193231
3√n 930.22687839689
4√n 168.43861550497
5√n 60.416189493467

Divisors of 804945825

1, 9, 25, 41, 225, 369, 1025, 9225, 87257, 785313, 2181425, 3577537, 19632825, 32197833, 89438425, 804945825

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 -804945824
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 804945825 can be divided by 16 positive divisors. The sum of these divisors (counting 804945825) is 1, the average is 0.0625.

Base conversion 804945825

Base System Value
2 Binary 101111111110100111111110100001
3 Ternary 2002002122111002100
4 Quaternary 233332213332201
5 Quinary 3122031231300
6 Senary 211512441013
8 Octal 5776477641
10 Decimal 804945825
12 Duodecimal 1a56a9169
16 Hexadecimal 2ffa7fa1
20 Vigesimal cbai4b5
36 Base36 db8s69

Cryptographic Hash Functions

md5 407a8cc94755fd7ebe6c61c5ff1e8001
sha1 cc6822f8323247363256817283d4436c0e96bf96
sha256 3e598cf49696f211f79bd8511f1ab02878d8d8ae01ea36fedf4ea31f9a4bb50a
sha512 b01b8073ab41c1235b1f46039e3df42b13c3750d09b8502bfba1e4965e6aeaedf3262ca1dd1390954ebfaf71bc4873d9de911dca0f07be23e6a43f7affc24758
ripemd-160 63c919b0730f7834bd87cf5693e1dff9341e05c0

804945825 as geometric shapes

Circle

Radius = n
Diameter 1609891650
Circumference 5057623780.7156
Area 2.0355565733538E+18

Sphere

Radius = n
Volume 2.18468368703E+27
Surface area 8.1422262934154E+18
Circumference 5057623780.7156

Square

Length = n
Perimeter 3219783300
Area 647937781184930625
Diagonal 1138365302.6906

Cube

Length = n
Surface area 3887626687109583750
Volume 5.2155481182457E+26
Space diagonal 1394207066.2404

Equilateral Triangle

Length = n
Perimeter 2414837475
Area 2.8056528928894E+17
Altitude 697103533.12022

Triangular Pyramid

Length = n
Surface area 2.8056528928894E+17
Volume 6.1465824033605E+25
Height 379455100.89687