268803216 (number)

268803216 is an even 9-digits composite number following 268803215 and preceding 268803217. In scientific notation, it is written as 2.68803216 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 79449600 positive integers (up to 268803216) that are relatively prime to 268803216.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million eight hundred three thousand two hundred sixteen

Notation

Scientific notation 2.68803216 × 10^8
Engineering notation 2.68803216 × 10^6

Prime Factorization of 268803216

Prime Factorization 2 × 2 × 2 × 2 × 11 × 9 × 41 × 4139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 33600402
Product of the distinct prime numbers

The prime factorization of 268803216 is 2 × 2 × 2 × 2 × 11 × 9 × 41 × 4139. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 1, 61, 89, 400, 566, 4278, 9699, 18345, 93904, 699391, 856541, 6924131, 9895876, 912819, 56400940, 56911799, 840227458, 6040660633, 6483943730

Basic calculations (n = 268803216)

Multiplication

n×y
n×2 537606432
n×3 806409648
n×4 1075212864
n×5 1344016080

Division

n÷y
n÷2 134401608
n÷3 89601072
n÷3 67200804
n÷5 53760643.2

Exponentiation

ny
n2 72255168931942656
n3 1.9422421781529E+25
n4 5.2208094373836E+33
n5 1.4033703668919E+42

Nth Root

y√n
2√n 16395.219303199
3√n 645.37403220239
4√n 128.04381790309
5√n 48.516212778002

Divisors of 268803216

1, 2, 4, 8, 9, 11, 16, 18, 22, 36, 41, 44, 72, 82, 88, 99, 144, 164, 176, 198, 328, 369, 396, 451, 656, 738, 792, 902, 1476, 1584, 1804, 2952, 3608, 4059, 4139, 5904, 7216, 8118, 8278, 16236, 16556, 32472, 33112, 37251, 45529, 64944, 66224, 74502, 91058, 149004, 169699, 182116, 298008, 339398, 364232, 409761, 596016, 678796, 728464, 819522, 1357592, 1527291, 1639044, 1866689, 2715184, 3054582, 3278088, 3733378, 6109164, 6556176, 7466756, 12218328, 14933512, 16800201, 24436656, 29867024, 33600402, 67200804, 134401608, 268803216

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268803215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268803216 can be divided by 80 positive divisors. The sum of these divisors (counting 268803216) is 1, the average is 0.0125.

Base conversion 268803216

Base System Value
2 Binary 10000000001011001110010010000
3 Ternary 200201210121200200
4 Quaternary 100001121302100
5 Quinary 1022303200331
6 Senary 42401215200
8 Octal 2001316220
10 Decimal 268803216
12 Duodecimal 76031500
16 Hexadecimal 10059c90
20 Vigesimal 440080g
36 Base36 4g1dw0

Cryptographic Hash Functions

md5 370aef481684cdb2559b9b75cc8caa7e
sha1 ec3ba3a739b9c2cb97e35db56ec8a8822127222b
sha256 92d7ff56e48d621db32aba3942c18e6f9d38327680d6dbe7bc1143a346b02609
sha512 583bcc32bd2376db8dad2ba63ef53e7f653bd6c1f1091f528ae1ef991592d2791eece328efca6b9bab5d110211504aab27d9b2eb46bd031fa6a0a6999f30df60
ripemd-160 865b020cd735f1c3a8374f346eb3077631be85c1

268803216 as geometric shapes

Circle

Radius = n
Diameter 537606432
Circumference 1688940417.2938
Area 2.2699630790048E+17

Sphere

Radius = n
Volume 8.13564501117E+25
Surface area 9.0798523160192E+17
Circumference 1688940417.2938

Square

Length = n
Perimeter 1075212864
Area 72255168931942656
Diagonal 380145153.6767

Cube

Length = n
Surface area 433531013591655936
Volume 1.9422421781529E+25
Space diagonal 465580827.34991

Equilateral Triangle

Length = n
Perimeter 806409648
Area 3.1287405924899E+16
Altitude 232790413.67496

Triangular Pyramid

Length = n
Surface area 3.1287405924899E+16
Volume 2.2889543581308E+24
Height 126715051.22557