816444992 (number)

816444992 is an even 9-digits composite number following 816444991 and preceding 816444993. In scientific notation, it is written as 8.16444992 × 10^8. The sum of its digits is 47. It has a total of 9 prime factors and 56 positive divisors. There are 349276160 positive integers (up to 816444992) that are relatively prime to 816444992.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred forty-four thousand nine hundred ninety-two

Notation

Scientific notation 8.16444992 × 10^8
Engineering notation 8.16444992 × 10^6

Prime Factorization of 816444992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 11 × 68219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 25513906
Product of the distinct prime numbers

The prime factorization of 816444992 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 11 × 68219. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 9, 39, 33, 300, 596, 3089, 8075, 98820, 45737, 18411, 733524, 5341876, 8876640, 83992721, 74656469, 527894279, 22740661, 5240120194, 3534607711

Basic calculations (n = 816444992)

Multiplication

n×y
n×2 1632889984
n×3 2449334976
n×4 3265779968
n×5 4082224960

Division

n÷y
n÷2 408222496
n÷3 272148330.66667
n÷3 204111248
n÷5 163288998.4

Exponentiation

ny
n2 666582424961880064
n3 5.4422788261534E+26
n4 4.4433212926806E+35
n5 3.627727417256E+44

Nth Root

y√n
2√n 28573.501570511
3√n 934.63557990936
4√n 169.03698284846
5√n 60.58782828534

Divisors of 816444992

1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 68219, 136438, 272876, 545752, 750409, 1091504, 1159723, 1500818, 2183008, 2319446, 3001636, 4366016, 4638892, 6003272, 9277784, 12006544, 12756953, 18555568, 24013088, 25513906, 37111136, 48026176, 51027812, 74222272, 102055624, 204111248, 408222496, 816444992

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816444991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816444992 can be divided by 56 positive divisors. The sum of these divisors (counting 816444992) is 1, the average is 0.017857142857143.

Base conversion 816444992

Base System Value
2 Binary 110000101010011111011001000000
3 Ternary 2002220021200222102
4 Quaternary 300222133121000
5 Quinary 3133002214432
6 Senary 213003125532
8 Octal 6052373100
10 Decimal 816444992
12 Duodecimal 1a95138a8
16 Hexadecimal 30a9f640
20 Vigesimal cf2fc9c
36 Base36 di38zk

Cryptographic Hash Functions

md5 45b6908a5887f959d20815c8e5665b0c
sha1 68bf87eb17cf6e07fc2994b6daebe10d6bc88adc
sha256 5c1169bf502265124225a6b9e304d06161a81a70d7b5548fd6873d41844b911a
sha512 f06eee082f9a8e1655620a6c429414d801e3f576ec5ad35d69d601fd3be2b9581e809bf4c2fda73b8e089bd9379bb316802b9ddffd74b31e19350861471f1025
ripemd-160 938f618b579430c7726646b1cc15cc6488607c25

816444992 as geometric shapes

Circle

Radius = n
Diameter 1632889984
Circumference 5129875177.8548
Area 2.0941304492723E+18

Sphere

Radius = n
Volume 2.2796564238708E+27
Surface area 8.3765217970892E+18
Circumference 5129875177.8548

Square

Length = n
Perimeter 3265779968
Area 666582424961880064
Diagonal 1154627580.618

Cube

Length = n
Surface area 3999494549771280384
Volume 5.4422788261534E+26
Space diagonal 1414124207.7292

Equilateral Triangle

Length = n
Perimeter 2449334976
Area 2.8863865686661E+17
Altitude 707062103.86458

Triangular Pyramid

Length = n
Surface area 2.8863865686661E+17
Volume 6.4137871051351E+25
Height 384875860.206