816492768 (number)

816492768 is an even 9-digits composite number following 816492767 and preceding 816492769. In scientific notation, it is written as 8.16492768 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 48 positive divisors. There are 215336448 positive integers (up to 816492768) that are relatively prime to 816492768.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred ninety-two thousand seven hundred sixty-eight

Notation

Scientific notation 8.16492768 × 10^8
Engineering notation 8.16492768 × 10^6

Prime Factorization of 816492768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 91 × 93463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 51030798
Product of the distinct prime numbers

The prime factorization of 816492768 is 2 × 2 × 2 × 2 × 2 × 3 × 91 × 93463. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 2, 95, 9, 231, 589, 216, 9932, 38721, 67125, 439954, 841849, 1515225, 5568253, 63129673, 34288078, 678809818, 634360746, 4582854890, 9357518249

Basic calculations (n = 816492768)

Multiplication

n×y
n×2 1632985536
n×3 2449478304
n×4 3265971072
n×5 4082463840

Division

n÷y
n÷2 408246384
n÷3 272164256
n÷3 204123192
n÷5 163298553.6

Exponentiation

ny
n2 666660440196301824
n3 5.4432342813198E+26
n4 4.4443614252273E+35
n5 3.6287889620762E+44

Nth Root

y√n
2√n 28574.337577624
3√n 934.65381027758
4√n 169.03945568306
5√n 60.588537353645

Divisors of 816492768

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 91, 96, 182, 273, 364, 546, 728, 1092, 1456, 2184, 2912, 4368, 8736, 93463, 186926, 280389, 373852, 560778, 747704, 1121556, 1495408, 2243112, 2990816, 4486224, 8505133, 8972448, 17010266, 25515399, 34020532, 51030798, 68041064, 102061596, 136082128, 204123192, 272164256, 408246384, 816492768

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 -816492767
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 816492768 can be divided by 48 positive divisors. The sum of these divisors (counting 816492768) is 1, the average is 0.020833333333333.

Base conversion 816492768

Base System Value
2 Binary 110000101010101011000011100000
3 Ternary 2002220101010111220
4 Quaternary 300222223003200
5 Quinary 3133010232033
6 Senary 213004135040
8 Octal 6052530340
10 Decimal 816492768
12 Duodecimal 1a9537480
16 Hexadecimal 30aab0e0
20 Vigesimal cf31bi8
36 Base36 di49uo

Cryptographic Hash Functions

md5 76f32bdea13e164017660e1cdc94ec33
sha1 d84bea0f58e34aa4f21e1119f88a1e14f032dc4f
sha256 0d5dc0f53cfac00023b00cf668c8bab839030afd494a890d8da1930f9afcdf8d
sha512 69f842c01b77b651e97efc9b7ba0dea5ccacf2fd62d3a934498f05ee720819b58eecba39b7e81d714a985ba57053d8a377c15c4b6eb51374543a4572c4e79d53
ripemd-160 051c65edc394857b9325f412669b2eb2bd01a87e

816492768 as geometric shapes

Circle

Radius = n
Diameter 1632985536
Circumference 5130175363.316
Area 2.0943755413596E+18

Sphere

Radius = n
Volume 2.280056643995E+27
Surface area 8.3775021654386E+18
Circumference 5130175363.316

Square

Length = n
Perimeter 3265971072
Area 666660440196301824
Diagonal 1154695146.0851

Cube

Length = n
Surface area 3999962641177810944
Volume 5.4432342813198E+26
Space diagonal 1414206958.1885

Equilateral Triangle

Length = n
Perimeter 2449478304
Area 2.8867243845406E+17
Altitude 707103479.09427

Triangular Pyramid

Length = n
Surface area 2.8867243845406E+17
Volume 6.4149131198472E+25
Height 384898382.02838