804975728 (number)

804975728 is an even 9-digits composite number following 804975727 and preceding 804975729. In scientific notation, it is written as 8.04975728 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 402359040 positive integers (up to 804975728) that are relatively prime to 804975728.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred seventy-five thousand seven hundred twenty-eight

Notation

Scientific notation 8.04975728 × 10^8
Engineering notation 8.04975728 × 10^6

Prime Factorization of 804975728

Prime Factorization 2 × 2 × 2 × 2 × 4241 × 11863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100621966
Product of the distinct prime numbers

The prime factorization of 804975728 is 2 × 2 × 2 × 2 × 4241 × 11863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 82, 32, 747, 262, 7102, 8744, 78691, 22626, 535664, 254423, 5089468, 864350, 37332333, 56414602, 458553456, 303093364, 8501317600, 9070518424

Basic calculations (n = 804975728)

Multiplication

n×y
n×2 1609951456
n×3 2414927184
n×4 3219902912
n×5 4024878640

Division

n÷y
n÷2 402487864
n÷3 268325242.66667
n÷3 201243932
n÷5 160995145.6

Exponentiation

ny
n2 647985922669129984
n3 5.2161293983433E+26
n4 4.1988575597736E+35
n5 3.3799784209471E+44

Nth Root

y√n
2√n 28372.094177202
3√n 930.2383972797
4√n 168.44017981824
5√n 60.416638368015

Divisors of 804975728

1, 2, 4, 8, 16, 4241, 8482, 11863, 16964, 23726, 33928, 47452, 67856, 94904, 189808, 50310983, 100621966, 201243932, 402487864, 804975728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804975727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804975728 can be divided by 20 positive divisors. The sum of these divisors (counting 804975728) is 1, the average is 0.05.

Base conversion 804975728

Base System Value
2 Binary 101111111110101111010001110000
3 Ternary 2002002201000002212
4 Quaternary 233332233101300
5 Quinary 3122033210403
6 Senary 211513231252
8 Octal 5776572160
10 Decimal 804975728
12 Duodecimal 1a5702528
16 Hexadecimal 2ffaf470
20 Vigesimal cbb1j68
36 Base36 db9f8w

Cryptographic Hash Functions

md5 cfb2c474250c9378c86dae03fc4cecdf
sha1 3b369b3f72cd0920b5c15a0a1cec14501d325079
sha256 79cb46e6ececa720b52b1cd903928e644fd60e6f75f58b3676cd280751ac1a29
sha512 d64cd4d82e7930bdaa370aa202cdfbfa64e29637b4a1a661757f64e26f77b6755950dc668b851e3f58ccf9a32a16d469249a7251ea2676d8466d02e93f5ca4f8
ripemd-160 876ff8f18ef9c02fc04f5020e7957e58bb946468

804975728 as geometric shapes

Circle

Radius = n
Diameter 1609951456
Circumference 5057811666.8058
Area 2.0357078142869E+18

Sphere

Radius = n
Volume 2.1849271730679E+27
Surface area 8.1428312571478E+18
Circumference 5057811666.8058

Square

Length = n
Perimeter 3219902912
Area 647985922669129984
Diagonal 1138407591.9188

Cube

Length = n
Surface area 3887915536014779904
Volume 5.2161293983433E+26
Space diagonal 1394258859.7557

Equilateral Triangle

Length = n
Perimeter 2414927184
Area 2.8058613516308E+17
Altitude 697129429.87787

Triangular Pyramid

Length = n
Surface area 2.8058613516308E+17
Volume 6.1472674485251E+25
Height 379469197.30625