804940881 (number)

804940881 is an odd 9-digits composite number following 804940880 and preceding 804940882. In scientific notation, it is written as 8.04940881 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 528617760 positive integers (up to 804940881) that are relatively prime to 804940881.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred forty thousand eight hundred eighty-one

Notation

Scientific notation 8.04940881 × 10^8
Engineering notation 8.04940881 × 10^6

Prime Factorization of 804940881

Prime Factorization 3 × 67 × 4004681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804940881
Product of the distinct prime numbers

The prime factorization of 804940881 is 3 × 67 × 4004681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 100, 27, 416, 908, 3938, 2249, 79755, 22097, 370110, 709003, 7815124, 8566436, 81983442, 3954949, 450940174, 476142155, 28685393, 6511092810

Basic calculations (n = 804940881)

Multiplication

n×y
n×2 1609881762
n×3 2414822643
n×4 3219763524
n×5 4024704405

Division

n÷y
n÷2 402470440.5
n÷3 268313627
n÷3 201235220.25
n÷5 160988176.2

Exponentiation

ny
n2 647929821905056161
n3 5.2154520167043E+26
n4 4.1981305411392E+35
n5 3.3792468963376E+44

Nth Root

y√n
2√n 28371.480063613
3√n 930.22497389973
4√n 168.43835686569
5√n 60.416115277696

Divisors of 804940881

1, 3, 67, 201, 4004681, 12014043, 268313627, 804940881

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 -804940880
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 804940881 can be divided by 8 positive divisors. The sum of these divisors (counting 804940881) is 1, the average is 0.125.

Base conversion 804940881

Base System Value
2 Binary 101111111110100110110001010001
3 Ternary 2002002122020022020
4 Quaternary 233332212301101
5 Quinary 3122031102011
6 Senary 211512402053
8 Octal 5776466121
10 Decimal 804940881
12 Duodecimal 1a56a6329
16 Hexadecimal 2ffa6c51
20 Vigesimal cbahc41
36 Base36 db8ocx

Cryptographic Hash Functions

md5 6d2e7a61d46d38fc0d242fa91f998859
sha1 0e7c873b87a09a1e6d59a6731ce5759a245bf9dd
sha256 10e1d6ca6f00ce3625a96d36fae0324ecd7fef347eb041cbf1bd5f1a9b842d18
sha512 6e510480bc3acb2eaf02554ccdb7e8faedc4e634911208b57ba2e53d0e302d979f838a0b08e911c928231e6365c4942fae8e17675b8f71537d9f30ae7c26eaff
ripemd-160 ba431b7a1729fbcbc34becb26ccfe10946a06e50

804940881 as geometric shapes

Circle

Radius = n
Diameter 1609881762
Circumference 5057592716.6474
Area 2.0355315685387E+18

Sphere

Radius = n
Volume 2.1846434321104E+27
Surface area 8.1421262741547E+18
Circumference 5057592716.6474

Square

Length = n
Perimeter 3219763524
Area 647929821905056161
Diagonal 1138358310.8187

Cube

Length = n
Surface area 3887578931430336966
Volume 5.2154520167043E+26
Space diagonal 1394198502.9813

Equilateral Triangle

Length = n
Perimeter 2414822643
Area 2.8056184281965E+17
Altitude 697099251.49063

Triangular Pyramid

Length = n
Surface area 2.8056184281965E+17
Volume 6.1464691466078E+25
Height 379452770.27292