804988561 (number)

804988561 is an odd 9-digits composite number following 804988560 and preceding 804988562. In scientific notation, it is written as 8.04988561 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 703176768 positive integers (up to 804988561) that are relatively prime to 804988561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04988561 × 10^8
Engineering notation 8.04988561 × 10^6

Prime Factorization of 804988561

Prime Factorization 19 × 13 × 1709 × 1907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 804988561
Product of the distinct prime numbers

The prime factorization of 804988561 is 19 × 13 × 1709 × 1907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804988561)

Multiplication

n×y
n×2 1609977122
n×3 2414965683
n×4 3219954244
n×5 4024942805

Division

n÷y
n÷2 402494280.5
n÷3 268329520.33333
n÷3 201247140.25
n÷5 160997712.2

Exponentiation

ny
n2 648006583340850721
n3 5.2163788704208E+26
n4 4.1991253205308E+35
n5 3.3802478492328E+44

Nth Root

y√n
2√n 28372.320331619
3√n 930.24334056992
4√n 168.44085113659
5√n 60.416831000352

Divisors of 804988561

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 -804988560
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 804988561 can be divided by 16 positive divisors. The sum of these divisors (counting 804988561) is 1, the average is 0.0625.

Base conversion 804988561

Base System Value
2 Binary 101111111110110010011010010001
3 Ternary 2002002201122201011
4 Quaternary 233332302122101
5 Quinary 3122034113221
6 Senary 211513410521
8 Octal 5776623221
10 Decimal 804988561
12 Duodecimal 1a5709a41
16 Hexadecimal 2ffb2691
20 Vigesimal cbb3b81
36 Base36 db9p5d

Cryptographic Hash Functions

md5 f9800ba805a070bc8e7420249a672498
sha1 1f1c78addee9f7ce7df0234735bed20040cdcce5
sha256 fdebd4787a370fcf4dd16c97e7eb09247c894ad924d7aba0f3c8d19d1ee6273f
sha512 91ad699792a0b2160bf62e40a8e7cda6d782bdecb9441eed440ef520032f4630385e8d51b8822620328fc8baa0334d5cb9e9bdd5c5dd9a0f601a68d76d3d5c0a
ripemd-160 e996acb76bb684d216d4686aa9828f098a43acaf

804988561 as geometric shapes

Circle

Radius = n
Diameter 1609977122
Circumference 5057892298.9228
Area 2.0357727217014E+18

Sphere

Radius = n
Volume 2.1850316716873E+27
Surface area 8.1430908868058E+18
Circumference 5057892298.9228

Square

Length = n
Perimeter 3219954244
Area 648006583340850721
Diagonal 1138425740.5214

Cube

Length = n
Surface area 3888039500045104326
Volume 5.2163788704208E+26
Space diagonal 1394281087.1638

Equilateral Triangle

Length = n
Perimeter 2414965683
Area 2.8059508149637E+17
Altitude 697140543.58188

Triangular Pyramid

Length = n
Surface area 2.8059508149637E+17
Volume 6.1475614541879E+25
Height 379475246.84047