813804916 (number)

813804916 is an even 9-digits composite number following 813804915 and preceding 813804917. In scientific notation, it is written as 8.13804916 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 406830968 positive integers (up to 813804916) that are relatively prime to 813804916.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.13804916 × 10^8
Engineering notation 8.13804916 × 10^6

Prime Factorization of 813804916

Prime Factorization 2 × 2 × 7103 × 28643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 406902458
Product of the distinct prime numbers

The prime factorization of 813804916 is 2 × 2 × 7103 × 28643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 15, 62, 428, 769, 3067, 4357, 6844, 9077, 493777, 975846, 2735112, 3737645, 49429555, 12579014, 570477310, 920626921, 192619361, 2420173439

Basic calculations (n = 813804916)

Multiplication

n×y
n×2 1627609832
n×3 2441414748
n×4 3255219664
n×5 4069024580

Division

n÷y
n÷2 406902458
n÷3 271268305.33333
n÷3 203451229
n÷5 162760983.2

Exponentiation

ny
n2 662278441305767056
n3 5.3896545129545E+26
n4 4.386127338184E+35
n5 3.5694519900161E+44

Nth Root

y√n
2√n 28527.266185178
3√n 933.62707211396
4√n 168.90016632667
5√n 60.548593855375

Divisors of 813804916

1, 2, 4, 7103, 14206, 28412, 28643, 57286, 114572, 203451229, 406902458, 813804916

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 -813804915
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 813804916 can be divided by 12 positive divisors. The sum of these divisors (counting 813804916) is 1, the average is 0.083333333333333.

Base conversion 813804916

Base System Value
2 Binary 110000100000011010110101110100
3 Ternary 2002201022120110211
4 Quaternary 300200122311310
5 Quinary 3131313224131
6 Senary 212430355204
8 Octal 6040326564
10 Decimal 813804916
12 Duodecimal 1a865bb04
16 Hexadecimal 3081ad74
20 Vigesimal ce65c5g
36 Base36 dginw4

Cryptographic Hash Functions

md5 f06cdff285e09caa02cdf7373c0d1abd
sha1 0c7ca7abd367379a2ff36101d203037d729863b8
sha256 f51d7f0f7eeeafeba904e0a1ea7e91156ad1f08767aeecc0cfe35ef43b40565e
sha512 5ea7858761b7467e531f860eee3b249459f4f32f141eb87d2a66509a07e6a90475ecb2276f35628e097103aeb03b325bf03f841fdc1fe0829ca2b08bf91d1a7a
ripemd-160 58f677e44bccfb070cdfdeaf62952979106a92b8

813804916 as geometric shapes

Circle

Radius = n
Diameter 1627609832
Circumference 5113287091.1217
Area 2.0806090858371E+18

Sphere

Radius = n
Volume 2.2576132031047E+27
Surface area 8.3224363433484E+18
Circumference 5113287091.1217

Square

Length = n
Perimeter 3255219664
Area 662278441305767056
Diagonal 1150893949.3331

Cube

Length = n
Surface area 3973670647834602336
Volume 5.3896545129545E+26
Space diagonal 1409551461.9613

Equilateral Triangle

Length = n
Perimeter 2441414748
Area 2.8677497727478E+17
Altitude 704775730.98066

Triangular Pyramid

Length = n
Surface area 2.8677497727478E+17
Volume 6.3517687572714E+25
Height 383631316.44437