813308940 (number)

813308940 is an even 9-digits composite number following 813308939 and preceding 813308941. In scientific notation, it is written as 8.13308940 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 216069120 positive integers (up to 813308940) that are relatively prime to 813308940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.13308940 × 10^8
Engineering notation 8.13308940 × 10^6

Prime Factorization of 813308940

Prime Factorization 2 × 2 × 9 × 5 × 16673 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 406654470
Product of the distinct prime numbers

The prime factorization of 813308940 is 2 × 2 × 9 × 5 × 16673 × 271. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 38, 86, 289, 833, 4082, 1432, 50528, 21794, 290330, 90648, 4079295, 3116040, 38075333, 59040507, 466058145, 905530561, 5673573209, 1926334454

Basic calculations (n = 813308940)

Multiplication

n×y
n×2 1626617880
n×3 2439926820
n×4 3253235760
n×5 4066544700

Division

n÷y
n÷2 406654470
n÷3 271102980
n÷3 203327235
n÷5 162661788

Exponentiation

ny
n2 661471431883923600
n3 5.379806291058E+26
n4 4.3754445519857E+35
n5 3.5585881706042E+44

Nth Root

y√n
2√n 28518.571843625
3√n 933.43736623813
4√n 168.87442625698
5√n 60.541211748832

Divisors of 813308940

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 271, 542, 1084, 1355, 2439, 2710, 4878, 5420, 9756, 12195, 16673, 24390, 33346, 48780, 66692, 83365, 150057, 166730, 300114, 333460, 600228, 750285, 1500570, 3001140, 4518383, 9036766, 18073532, 22591915, 40665447, 45183830, 81330894, 90367660, 162661788, 203327235, 406654470, 813308940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -813308939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813308940 can be divided by 48 positive divisors. The sum of these divisors (counting 813308940) is 1, the average is 0.020833333333333.

Base conversion 813308940

Base System Value
2 Binary 110000011110100001110000001100
3 Ternary 2002200101101010100
4 Quaternary 300132201300030
5 Quinary 3131201341230
6 Senary 212412011100
8 Octal 6036416014
10 Decimal 813308940
12 Duodecimal 1a8460a90
16 Hexadecimal 307a1c0c
20 Vigesimal ce33c70
36 Base36 dg8170

Cryptographic Hash Functions

md5 852636cacada2fc5ad16e5f5a3d99005
sha1 1015be5f2ddeb49b878a2d348c32264ee11f33bc
sha256 aba52f2c75b1ab8c5b8903ccdfda2f71ccafc2faec2083df277bd2ef45bd3dce
sha512 9b9c0861fa520bc0a948fb9db3bcb8a4aac8db53fb3ae96125b9e46e5914284763d3fb23586b049e12498dffd71109f285f39dcfb15fa63ff4c6edf61b13aa9e
ripemd-160 e0bdb839a47f397f01ea6333a9f6c7aeac67ae6c

813308940 as geometric shapes

Circle

Radius = n
Diameter 1626617880
Circumference 5110170782.0058
Area 2.0780737909661E+18

Sphere

Radius = n
Volume 2.2534879895632E+27
Surface area 8.3122951638642E+18
Circumference 5110170782.0058

Square

Length = n
Perimeter 3253235760
Area 661471431883923600
Diagonal 1150192533.3473

Cube

Length = n
Surface area 3968828591303541600
Volume 5.379806291058E+26
Space diagonal 1408692406.33

Equilateral Triangle

Length = n
Perimeter 2439926820
Area 2.8642553194457E+17
Altitude 704346203.16499

Triangular Pyramid

Length = n
Surface area 2.8642553194457E+17
Volume 6.3401625164619E+25
Height 383397511.11576