804908245 (number)

804908245 is an odd 9-digits composite number following 804908244 and preceding 804908246. In scientific notation, it is written as 8.04908245 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 643926592 positive integers (up to 804908245) that are relatively prime to 804908245.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred eight thousand two hundred forty-five

Notation

Scientific notation 8.04908245 × 10^8
Engineering notation 8.04908245 × 10^6

Prime Factorization of 804908245

Prime Factorization 5 × 160981649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 804908245
Product of the distinct prime numbers

The prime factorization of 804908245 is 5 × 160981649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 2, 59, 847, 139, 4489, 4567, 23233, 9035, 494974, 793179, 3219725, 1578526, 3235362, 51952267, 194641763, 795199592, 450930380, 3611263845

Basic calculations (n = 804908245)

Multiplication

n×y
n×2 1609816490
n×3 2414724735
n×4 3219632980
n×5 4024541225

Division

n÷y
n÷2 402454122.5
n÷3 268302748.33333
n÷3 201227061.25
n÷5 160981649

Exponentiation

ny
n2 647877282868980025
n3 5.2148176672944E+26
n4 4.1974497365769E+35
n5 3.3785619009438E+44

Nth Root

y√n
2√n 28370.904902734
3√n 930.21240186566
4√n 168.4366495236
5√n 60.415625360396

Divisors of 804908245

1, 5, 160981649, 804908245

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 -804908244
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 804908245 can be divided by 4 positive divisors. The sum of these divisors (counting 804908245) is 1, the average is 0.25.

Base conversion 804908245

Base System Value
2 Binary 101111111110011110110011010101
3 Ternary 2002002120120112111
4 Quaternary 233332132303111
5 Quinary 3122024030440
6 Senary 211511551021
8 Octal 5776366325
10 Decimal 804908245
12 Duodecimal 1a568b471
16 Hexadecimal 2ff9ecd5
20 Vigesimal cbadac5
36 Base36 db7z6d

Cryptographic Hash Functions

md5 fb8cf3aca1aefae9287d07108f33755c
sha1 192ba4bea4811f972b53276eee156cae44418884
sha256 b07203da1c45f52bc67b478d8a606517e0f261777d283c950bc46cada8e02dd2
sha512 5aae082852caab2fae3694341dbfbf9084fe440d56d0a4da57bace69ecf14e9ddfeb355e11559715113281b77918d493b196f93c90824ef89c5f5d67b7d0e009
ripemd-160 a015cbbabbbfcaee05a3bcb39a48cb1406d36515

804908245 as geometric shapes

Circle

Radius = n
Diameter 1609816490
Circumference 5057387658.6117
Area 2.0353665122889E+18

Sphere

Radius = n
Volume 2.184377716451E+27
Surface area 8.1414660491556E+18
Circumference 5057387658.6117

Square

Length = n
Perimeter 3219632980
Area 647877282868980025
Diagonal 1138312156.5449

Cube

Length = n
Surface area 3887263697213880150
Volume 5.2148176672944E+26
Space diagonal 1394141975.7711

Equilateral Triangle

Length = n
Perimeter 2414724735
Area 2.8053909274969E+17
Altitude 697070987.88555

Triangular Pyramid

Length = n
Surface area 2.8053909274969E+17
Volume 6.1457215586588E+25
Height 379437385.51498