804913805 (number)

804913805 is an odd 9-digits composite number following 804913804 and preceding 804913806. In scientific notation, it is written as 8.04913805 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 639666000 positive integers (up to 804913805) that are relatively prime to 804913805.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04913805 × 10^8
Engineering notation 8.04913805 × 10^6

Prime Factorization of 804913805

Prime Factorization 5 × 151 × 1066111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804913805
Product of the distinct prime numbers

The prime factorization of 804913805 is 5 × 151 × 1066111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 94, 74, 388, 777, 5078, 1006, 15232, 68120, 731255, 231846, 3920672, 9693150, 37749328, 99927111, 580948063, 204837499, 9112236756, 6175965984

Basic calculations (n = 804913805)

Multiplication

n×y
n×2 1609827610
n×3 2414741415
n×4 3219655220
n×5 4024569025

Division

n÷y
n÷2 402456902.5
n÷3 268304601.66667
n÷3 201228451.25
n÷5 160982761

Exponentiation

ny
n2 647886233479578025
n3 5.2149257339717E+26
n4 4.1975657153235E+35
n5 3.3786785916586E+44

Nth Root

y√n
2√n 28371.002890275
3√n 930.21454371187
4√n 168.43694039692
5√n 60.415708825797

Divisors of 804913805

1, 5, 151, 755, 1066111, 5330555, 160982761, 804913805

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 -804913804
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 804913805 can be divided by 8 positive divisors. The sum of these divisors (counting 804913805) is 1, the average is 0.125.

Base conversion 804913805

Base System Value
2 Binary 101111111110100000001010001101
3 Ternary 2002002120212011102
4 Quaternary 233332200022031
5 Quinary 3122024220210
6 Senary 211512032445
8 Octal 5776401215
10 Decimal 804913805
12 Duodecimal 1a5692725
16 Hexadecimal 2ffa028d
20 Vigesimal cbae4a5
36 Base36 db83gt

Cryptographic Hash Functions

md5 c3a5dc873b2253b4fe6b0a7d6c6ae071
sha1 55c4a706bcbf2a6fee3d452510a3483dab3c5e47
sha256 061fb72199305a6bad9297622a04f6a38668fe626603725de9a6e1674f5e762b
sha512 0c740bf663b05749ec765c5d3fa1e48e1f43ddb5734900dcadb5e7dd3f987ecea43abc56440cfb28e30d1b5f22d7b5ca4191273afb8fdfba6731825ad0b0e83c
ripemd-160 61cf9ee711baa032907c6697bb0e6488befd3aca

804913805 as geometric shapes

Circle

Radius = n
Diameter 1609827610
Circumference 5057422593.122
Area 2.0353946314614E+18

Sphere

Radius = n
Volume 2.1844229833149E+27
Surface area 8.1415785258456E+18
Circumference 5057422593.122

Square

Length = n
Perimeter 3219655220
Area 647886233479578025
Diagonal 1138320019.5723

Cube

Length = n
Surface area 3887317400877468150
Volume 5.2149257339717E+26
Space diagonal 1394151605.9736

Equilateral Triangle

Length = n
Perimeter 2414741415
Area 2.8054296847777E+17
Altitude 697075802.98679

Triangular Pyramid

Length = n
Surface area 2.8054296847777E+17
Volume 6.1458489164593E+25
Height 379440006.52411