816404765 (number)

816404765 is an odd 9-digits composite number following 816404764 and preceding 816404766. In scientific notation, it is written as 8.16404765 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 593748880 positive integers (up to 816404765) that are relatively prime to 816404765.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred four thousand seven hundred sixty-five

Notation

Scientific notation 8.16404765 × 10^8
Engineering notation 8.16404765 × 10^6

Prime Factorization of 816404765

Prime Factorization 5 × 11 × 14843723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 816404765
Product of the distinct prime numbers

The prime factorization of 816404765 is 5 × 11 × 14843723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 87, 21, 120, 725, 8272, 6338, 57352, 59259, 701691, 900895, 1030566, 5616805, 64082916, 56629452, 798257579, 77423120, 7555887840, 2734268689

Basic calculations (n = 816404765)

Multiplication

n×y
n×2 1632809530
n×3 2449214295
n×4 3265619060
n×5 4082023825

Division

n÷y
n÷2 408202382.5
n÷3 272134921.66667
n÷3 204101191.25
n÷5 163280953

Exponentiation

ny
n2 666516740314705225
n3 5.4414744274519E+26
n4 4.4424456511974E+35
n5 3.6268337978911E+44

Nth Root

y√n
2√n 28572.797640413
3√n 934.62022953738
4√n 169.03490065786
5√n 60.587231229904

Divisors of 816404765

1, 5, 11, 55, 14843723, 74218615, 163280953, 816404765

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 -816404764
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 816404765 can be divided by 8 positive divisors. The sum of these divisors (counting 816404765) is 1, the average is 0.125.

Base conversion 816404765

Base System Value
2 Binary 110000101010010101100100011101
3 Ternary 2002220012122210112
4 Quaternary 300222111210131
5 Quinary 3132444423030
6 Senary 213002215405
8 Octal 6052254435
10 Decimal 816404765
12 Duodecimal 1a94b4565
16 Hexadecimal 30a9591d
20 Vigesimal cf2abi5
36 Base36 di2dy5

Cryptographic Hash Functions

md5 2ac860d032c0153b06ef0a6af8bf8380
sha1 d243a9c469980085eb3987f6d814962f3b634de1
sha256 482e605f97d0f7e479223e6b9aab4cd0ffe9fe05ff9a5bb1ac9c98fb31c44d97
sha512 2ebd475e1b8873c80437496e9c88d57b40098c755a91813b568b3fc47a508ac24aaf8d5730f01acba9c3c77204ea6f4a2d1dae4b97d128d9ff20309ce283ebd3
ripemd-160 257ed6d9d09ca499e1c73199adcabb7745b716c4

816404765 as geometric shapes

Circle

Radius = n
Diameter 1632809530
Circumference 5129622424.1594
Area 2.0939240948673E+18

Sphere

Radius = n
Volume 2.2793194781306E+27
Surface area 8.3756963794692E+18
Circumference 5129622424.1594

Square

Length = n
Perimeter 3265619060
Area 666516740314705225
Diagonal 1154570691.049

Cube

Length = n
Surface area 3999100441888231350
Volume 5.4414744274519E+26
Space diagonal 1414054532.5213

Equilateral Triangle

Length = n
Perimeter 2449214295
Area 2.8861021458007E+17
Altitude 707027266.26066

Triangular Pyramid

Length = n
Surface area 2.8861021458007E+17
Volume 6.4128391121741E+25
Height 384856897.01634