804966721 (number)

804966721 is an odd 9-digits composite number following 804966720 and preceding 804966722. In scientific notation, it is written as 8.04966721 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 742649472 positive integers (up to 804966721) that are relatively prime to 804966721.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred sixty-six thousand seven hundred twenty-one

Notation

Scientific notation 8.04966721 × 10^8
Engineering notation 8.04966721 × 10^6

Prime Factorization of 804966721

Prime Factorization 13 × 1993 × 31069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804966721
Product of the distinct prime numbers

The prime factorization of 804966721 is 13 × 1993 × 31069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804966721)

Multiplication

n×y
n×2 1609933442
n×3 2414900163
n×4 3219866884
n×5 4024833605

Division

n÷y
n÷2 402483360.5
n÷3 268322240.33333
n÷3 201241680.25
n÷5 160993344.2

Exponentiation

ny
n2 647971421917491841
n3 5.2159543080263E+26
n4 4.1986696362178E+35
n5 3.3797893296285E+44

Nth Root

y√n
2√n 28371.935446846
3√n 930.23492773886
4√n 168.43970864035
5√n 60.416503165157

Divisors of 804966721

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 -804966720
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 804966721 can be divided by 8 positive divisors. The sum of these divisors (counting 804966721) is 1, the average is 0.125.

Base conversion 804966721

Base System Value
2 Binary 101111111110101101000101000001
3 Ternary 2002002200112202021
4 Quaternary 233332231011001
5 Quinary 3122032413341
6 Senary 211513121441
8 Octal 5776550501
10 Decimal 804966721
12 Duodecimal 1a56b9281
16 Hexadecimal 2ffad141
20 Vigesimal cbb0gg1
36 Base36 db98ap

Cryptographic Hash Functions

md5 4ea1ec795b2490c244059166f0f9c3bc
sha1 02d9e396ef1112afb23b3e48204f051d13b909d9
sha256 666bbd3448afd6d7a1eeb95d401aa8805c8fbc36134c4b16a739ab02be340a75
sha512 4ee5f9461dfd063f061111612c51a1a0b0701346c224a117aa397930c17ad0501fe8dfbb098d9edb142a8cdf683a51db10b5a2797c47be07b3ce3271919f9473
ripemd-160 7da986dfb1ca470c23d832c378ed4ea0b76b6842

804966721 as geometric shapes

Circle

Radius = n
Diameter 1609933442
Circumference 5057755074.1557
Area 2.0356622588321E+18

Sphere

Radius = n
Volume 2.1848538314074E+27
Surface area 8.1426490353285E+18
Circumference 5057755074.1557

Square

Length = n
Perimeter 3219866884
Area 647971421917491841
Diagonal 1138394854.0972

Cube

Length = n
Surface area 3887828531504951046
Volume 5.2159543080263E+26
Space diagonal 1394243259.1741

Equilateral Triangle

Length = n
Perimeter 2414900163
Area 2.8057985615344E+17
Altitude 697121629.58706

Triangular Pyramid

Length = n
Surface area 2.8057985615344E+17
Volume 6.1470611026076E+25
Height 379464951.36573