816804738 (number)

816804738 is an even 9-digits composite number following 816804737 and preceding 816804739. In scientific notation, it is written as 8.16804738 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 268538112 positive integers (up to 816804738) that are relatively prime to 816804738.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million eight hundred four thousand seven hundred thirty-eight

Notation

Scientific notation 8.16804738 × 10^8
Engineering notation 8.16804738 × 10^6

Prime Factorization of 816804738

Prime Factorization 2 × 9 × 73 × 621617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 816804738
Product of the distinct prime numbers

The prime factorization of 816804738 is 2 × 9 × 73 × 621617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 14, 57, 977, 188, 7566, 3632, 81249, 65194, 26790, 67699, 7821450, 8248003, 93356962, 12012730, 908264023, 244855860, 2682681997, 5073720540

Basic calculations (n = 816804738)

Multiplication

n×y
n×2 1633609476
n×3 2450414214
n×4 3267218952
n×5 4084023690

Division

n÷y
n÷2 408402369
n÷3 272268246
n÷3 204201184.5
n÷5 163360947.6

Exponentiation

ny
n2 667169980019248644
n3 5.4494760073109E+26
n4 4.4511578223888E+35
n5 3.635726798913E+44

Nth Root

y√n
2√n 28579.795975479
3√n 934.77283432443
4√n 169.05560024879
5√n 60.593166645798

Divisors of 816804738

1, 2, 9, 18, 73, 146, 657, 1314, 621617, 1243234, 5594553, 11189106, 45378041, 90756082, 408402369, 816804738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816804737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816804738 can be divided by 16 positive divisors. The sum of these divisors (counting 816804738) is 1, the average is 0.0625.

Base conversion 816804738

Base System Value
2 Binary 110000101011110111001110000010
3 Ternary 2002220221222110100
4 Quaternary 300223313032002
5 Quinary 3133100222423
6 Senary 213014543230
8 Octal 6053671602
10 Decimal 816804738
12 Duodecimal 1a9667b16
16 Hexadecimal 30af7382
20 Vigesimal cf50bgi
36 Base36 diayki

Cryptographic Hash Functions

md5 6493befda4ee4014cb543c527eb1fc9d
sha1 180e24b14aa92922eb5d673d09e62cb917e57846
sha256 afd5f52a3a6c9bd027e5291f41cf964ed9c590c7cda944f19acb8466177a818e
sha512 a9ae07a2a37ce4bca777b8deb3bac69bb342d6332972dac4edef4204cbd2e734b9f28eb1102aa507cc3b0a68e8c2230c52f01760facee6e1d31a571398a0a4b3
ripemd-160 1b41d058f199537199e5a289140694bbdece1f8c

816804738 as geometric shapes

Circle

Radius = n
Diameter 1633609476
Circumference 5132135528.6363
Area 2.0959763079241E+18

Sphere

Radius = n
Volume 2.2826711720642E+27
Surface area 8.3839052316965E+18
Circumference 5132135528.6363

Square

Length = n
Perimeter 3267218952
Area 667169980019248644
Diagonal 1155136338.2902

Cube

Length = n
Surface area 4003019880115491864
Volume 5.4494760073109E+26
Space diagonal 1414747306.079

Equilateral Triangle

Length = n
Perimeter 2450414214
Area 2.8889307566951E+17
Altitude 707373653.03949

Triangular Pyramid

Length = n
Surface area 2.8889307566951E+17
Volume 6.4222690644715E+25
Height 385045446.09673