804919913 (number)

804919913 is an odd 9-digits composite number following 804919912 and preceding 804919914. In scientific notation, it is written as 8.04919913 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 673102080 positive integers (up to 804919913) that are relatively prime to 804919913.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred nineteen thousand nine hundred thirteen

Notation

Scientific notation 8.04919913 × 10^8
Engineering notation 8.04919913 × 10^6

Prime Factorization of 804919913

Prime Factorization 49 × 41 × 400657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804919913
Product of the distinct prime numbers

The prime factorization of 804919913 is 49 × 41 × 400657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 67, 11, 198, 740, 7267, 5496, 63358, 34395, 993971, 300425, 4628167, 9889274, 75628984, 15961551, 673015665, 664420134, 7741557123, 4459485296

Basic calculations (n = 804919913)

Multiplication

n×y
n×2 1609839826
n×3 2414759739
n×4 3219679652
n×5 4024599565

Division

n÷y
n÷2 402459956.5
n÷3 268306637.66667
n÷3 201229978.25
n÷5 160983982.6

Exponentiation

ny
n2 647896066343927569
n3 5.215044453546E+26
n4 4.1976931278393E+35
n5 3.3788067872611E+44

Nth Root

y√n
2√n 28371.110535191
3√n 930.21689664955
4√n 168.43725993731
5√n 60.415800517113

Divisors of 804919913

1, 41, 49, 2009, 400657, 16426937, 19632193, 804919913

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804919912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804919913 can be divided by 8 positive divisors. The sum of these divisors (counting 804919913) is 1, the average is 0.125.

Base conversion 804919913

Base System Value
2 Binary 101111111110100001101001101001
3 Ternary 2002002121011112122
4 Quaternary 233332201221221
5 Quinary 3122024414123
6 Senary 211512121025
8 Octal 5776415151
10 Decimal 804919913
12 Duodecimal 1a5696175
16 Hexadecimal 2ffa1a69
20 Vigesimal cbaejfd
36 Base36 db886h

Cryptographic Hash Functions

md5 1551e3631395ca86ce015313fdfb15c3
sha1 0801ebb299d6663547c4c8869f3e65f2a3438cf4
sha256 0e0399df631e14c22f98b627a0c807c652766d3aa17ccfe3ecbe1756449ea12a
sha512 ba4a148ac28b1432c211586566761565f9c2e35cbfbf64a639041b4a25a481c48f3af1c3223bdc665959f2a22321589e3936b4fdc6ebf36a1ff4e733bb7bfc32
ripemd-160 9b8e3af15fd099d4289606ab73897848d8c80676

804919913 as geometric shapes

Circle

Radius = n
Diameter 1609839826
Circumference 5057460970.8179
Area 2.0354255223158E+18

Sphere

Radius = n
Volume 2.1844727124539E+27
Surface area 8.1417020892632E+18
Circumference 5057460970.8179

Square

Length = n
Perimeter 3219679652
Area 647896066343927569
Diagonal 1138328657.5888

Cube

Length = n
Surface area 3887376398063565414
Volume 5.215044453546E+26
Space diagonal 1394162185.3399

Equilateral Triangle

Length = n
Perimeter 2414759739
Area 2.8054722623292E+17
Altitude 697081092.66996

Triangular Pyramid

Length = n
Surface area 2.8054722623292E+17
Volume 6.1459888288194E+25
Height 379442885.86292