813309980 (number)

813309980 is an even 9-digits composite number following 813309979 and preceding 813309981. In scientific notation, it is written as 8.13309980 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 278849088 positive integers (up to 813309980) that are relatively prime to 813309980.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million three hundred nine thousand nine hundred eighty

Notation

Scientific notation 8.13309980 × 10^8
Engineering notation 8.13309980 × 10^6

Prime Factorization of 813309980

Prime Factorization 2 × 2 × 35 × 5809357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 406654990
Product of the distinct prime numbers

The prime factorization of 813309980 is 2 × 2 × 35 × 5809357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 67, 78, 991, 863, 8129, 3281, 8774, 72391, 98046, 122821, 7462192, 3017767, 1148091, 50307271, 853731347, 644328627, 2794789158, 9521292168

Basic calculations (n = 813309980)

Multiplication

n×y
n×2 1626619960
n×3 2439929940
n×4 3253239920
n×5 4066549900

Division

n÷y
n÷2 406654990
n÷3 271103326.66667
n÷3 203327495
n÷5 162661996

Exponentiation

ny
n2 661473123567600400
n3 5.379826928993E+26
n4 4.3754669320228E+35
n5 3.5586109229741E+44

Nth Root

y√n
2√n 28518.590077351
3√n 933.43776410844
4√n 168.87448024302
5√n 60.541227231959

Divisors of 813309980

1, 2, 4, 35, 70, 140, 5809357, 11618714, 23237428, 203327495, 406654990, 813309980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -813309979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813309980 can be divided by 12 positive divisors. The sum of these divisors (counting 813309980) is 1, the average is 0.083333333333333.

Base conversion 813309980

Base System Value
2 Binary 110000011110100010000000011100
3 Ternary 2002200101102112212
4 Quaternary 300132202000130
5 Quinary 3131201404410
6 Senary 212412015552
8 Octal 6036420034
10 Decimal 813309980
12 Duodecimal 1a84615b8
16 Hexadecimal 307a201c
20 Vigesimal ce33ej0
36 Base36 dg81zw

Cryptographic Hash Functions

md5 daaffde9d850e31043382a1b481211d8
sha1 234215df516e98c202ec6ef3f73ac37cc421a7b7
sha256 1f8f579ed24036e7fbe334eae7b12dab892ed9f47f01ea228a6adf43aa4bb7f7
sha512 e6b8f3a80721432a98dbf64709fb730c2092ffd046322a3da04ef45581abd775c65a5b1fbeaa9d9c89040865e3d53056c4eccc81ee08c48b96ad1d64d6822dd5
ripemd-160 1b698d1a499d49e9ff45617b336628e4e492b2cf

813309980 as geometric shapes

Circle

Radius = n
Diameter 1626619960
Circumference 5110177316.5185
Area 2.0780791055471E+18

Sphere

Radius = n
Volume 2.2534966343612E+27
Surface area 8.3123164221883E+18
Circumference 5110177316.5185

Square

Length = n
Perimeter 3253239920
Area 661473123567600400
Diagonal 1150194004.1294

Cube

Length = n
Surface area 3968838741405602400
Volume 5.379826928993E+26
Space diagonal 1408694207.6628

Equilateral Triangle

Length = n
Perimeter 2439929940
Area 2.8642626446509E+17
Altitude 704347103.83141

Triangular Pyramid

Length = n
Surface area 2.8642626446509E+17
Volume 6.3401868385016E+25
Height 383398001.37646