268808212 (number)

268808212 is an even 9-digits composite number following 268808211 and preceding 268808213. In scientific notation, it is written as 2.68808212 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 132200640 positive integers (up to 268808212) that are relatively prime to 268808212.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million eight hundred eight thousand two hundred twelve

Notation

Scientific notation 2.68808212 × 10^8
Engineering notation 2.68808212 × 10^6

Prime Factorization of 268808212

Prime Factorization 2 × 2 × 61 × 1101673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 134404106
Product of the distinct prime numbers

The prime factorization of 268808212 is 2 × 2 × 61 × 1101673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 60, 39, 969, 388, 8590, 4566, 97235, 25390, 344980, 79464, 1223641, 9018271, 88165925, 69127004, 700053863, 364119590, 3025410143, 9162453459

Basic calculations (n = 268808212)

Multiplication

n×y
n×2 537616424
n×3 806424636
n×4 1075232848
n×5 1344041060

Division

n÷y
n÷2 134404106
n÷3 89602737.333333
n÷3 67202053
n÷5 53761642.4

Exponentiation

ny
n2 72257854838636944
n3 1.942350476213E+25
n4 5.2211975858815E+33
n5 1.4035007875595E+42

Nth Root

y√n
2√n 16395.371663979
3√n 645.37803050363
4√n 128.04441285733
5√n 48.516393121973

Divisors of 268808212

1, 2, 4, 61, 122, 244, 1101673, 2203346, 4406692, 67202053, 134404106, 268808212

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268808211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268808212 can be divided by 12 positive divisors. The sum of these divisors (counting 268808212) is 1, the average is 0.083333333333333.

Base conversion 268808212

Base System Value
2 Binary 10000000001011011000000010100
3 Ternary 200201210212112201
4 Quaternary 100001123000110
5 Quinary 1022303330322
6 Senary 42401254244
8 Octal 2001330024
10 Decimal 268808212
12 Duodecimal 76034384
16 Hexadecimal 1005b014
20 Vigesimal 44010ac
36 Base36 4g1hqs

Cryptographic Hash Functions

md5 df37c20db4c3d60f23457eed1f5e8270
sha1 25d4c304278792ce24b34a168fd55fa857e65ab6
sha256 5b16702e70ec84905a31681b93d148dcbcff17f7ab80c3ea8a487399e5539e7e
sha512 dba6e5495490a2eaf7408c4bc8c37f68ae4a83b6c90646b674a776c305b0e869eecfd17b779a415fc5824a50264065e0009610950b97d4854a04536677d51182
ripemd-160 8fc343023b52bdd4931d2be34ac98dbc124c2d20

268808212 as geometric shapes

Circle

Radius = n
Diameter 537616424
Circumference 1688971808.0876
Area 2.2700474592522E+17

Sphere

Radius = n
Volume 8.136098649023E+25
Surface area 9.0801898370088E+17
Circumference 1688971808.0876

Square

Length = n
Perimeter 1075232848
Area 72257854838636944
Diagonal 380152219.08766

Cube

Length = n
Surface area 433547129031821664
Volume 1.942350476213E+25
Space diagonal 465589480.67575

Equilateral Triangle

Length = n
Perimeter 806424636
Area 3.1288568956614E+16
Altitude 232794740.33787

Triangular Pyramid

Length = n
Surface area 3.1288568956614E+16
Volume 2.2890819886185E+24
Height 126717406.36255