804916561 (number)

804916561 is an odd 9-digits composite number following 804916560 and preceding 804916562. In scientific notation, it is written as 8.04916561 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 757568512 positive integers (up to 804916561) that are relatively prime to 804916561.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred sixteen thousand five hundred sixty-one

Notation

Scientific notation 8.04916561 × 10^8
Engineering notation 8.04916561 × 10^6

Prime Factorization of 804916561

Prime Factorization 17 × 47348033

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804916561
Product of the distinct prime numbers

The prime factorization of 804916561 is 17 × 47348033. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 90, 85, 175, 981, 7524, 6547, 13566, 62592, 645552, 144135, 8632233, 4200383, 4707491, 7062696, 956154808, 318489990, 7185479466, 7077290050

Basic calculations (n = 804916561)

Multiplication

n×y
n×2 1609833122
n×3 2414749683
n×4 3219666244
n×5 4024582805

Division

n÷y
n÷2 402458280.5
n÷3 268305520.33333
n÷3 201229140.25
n÷5 160983312.2

Exponentiation

ny
n2 647890670172066721
n3 5.2149793013889E+26
n4 4.1976232049601E+35
n5 3.3787364345103E+44

Nth Root

y√n
2√n 28371.051460952
3√n 930.21560538595
4√n 168.43708457745
5√n 60.415750198044

Divisors of 804916561

1, 17, 47348033, 804916561

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804916560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804916561 can be divided by 4 positive divisors. The sum of these divisors (counting 804916561) is 1, the average is 0.25.

Base conversion 804916561

Base System Value
2 Binary 101111111110100000110101010001
3 Ternary 2002002120222221111
4 Quaternary 233332200311101
5 Quinary 3122024312221
6 Senary 211512053321
8 Octal 5776406521
10 Decimal 804916561
12 Duodecimal 1a5694241
16 Hexadecimal 2ffa0d51
20 Vigesimal cbaeb81
36 Base36 db85ld

Cryptographic Hash Functions

md5 faf1e75f1140a299db98239812df81fb
sha1 d91d6550e3f9457f0b6669a5edaf4153f520092c
sha256 9eb700782b4ab5bb0add4274855e5a325c9a46f3facfd521dff6af5ba058e43d
sha512 5fb76c675488f914518be88335f893bfd2982c0cb803fff83b722a5c4f9a166968dec2f37c15ffea003be8072ff45734b5087e2003a24f05a09284d7a34aed9b
ripemd-160 b5beac28e83adaa3187345ddb99c938a9a81cdb2

804916561 as geometric shapes

Circle

Radius = n
Diameter 1609833122
Circumference 5057439909.5807
Area 2.0354085697419E+18

Sphere

Radius = n
Volume 2.1844454215821E+27
Surface area 8.1416342789677E+18
Circumference 5057439909.5807

Square

Length = n
Perimeter 3219666244
Area 647890670172066721
Diagonal 1138323917.1449

Cube

Length = n
Surface area 3887344021032400326
Volume 5.2149793013889E+26
Space diagonal 1394156379.5056

Equilateral Triangle

Length = n
Perimeter 2414749683
Area 2.8054488962197E+17
Altitude 697078189.75281

Triangular Pyramid

Length = n
Surface area 2.8054488962197E+17
Volume 6.1459120462659E+25
Height 379441305.71497