268049138 (number)

268049138 is an even 9-digits composite number following 268049137 and preceding 268049139. In scientific notation, it is written as 2.68049138 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 112831488 positive integers (up to 268049138) that are relatively prime to 268049138.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million forty-nine thousand one hundred thirty-eight

Notation

Scientific notation 2.68049138 × 10^8
Engineering notation 2.68049138 × 10^6

Prime Factorization of 268049138

Prime Factorization 2 × 7 × 25769 × 743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268049138
Product of the distinct prime numbers

The prime factorization of 268049138 is 2 × 7 × 25769 × 743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 40, 7, 286, 622, 2857, 7307, 79645, 51243, 905080, 923578, 7315971, 6766119, 14189721, 64020564, 813526829, 897341930, 6712259394, 8179731302

Basic calculations (n = 268049138)

Multiplication

n×y
n×2 536098276
n×3 804147414
n×4 1072196552
n×5 1340245690

Division

n÷y
n÷2 134024569
n÷3 89349712.666667
n÷3 67012284.5
n÷5 53609827.6

Exponentiation

ny
n2 71850340382543044
n3 1.9259421804547E+25
n4 5.1624714130873E+33
n5 1.3837960122277E+42

Nth Root

y√n
2√n 16372.206265498
3√n 644.76997426257
4√n 127.95392243108
5√n 48.488961518522

Divisors of 268049138

1, 2, 7, 14, 743, 1486, 5201, 10402, 25769, 51538, 180383, 360766, 19146367, 38292734, 134024569, 268049138

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 -268049137
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 268049138 can be divided by 16 positive divisors. The sum of these divisors (counting 268049138) is 1, the average is 0.0625.

Base conversion 268049138

Base System Value
2 Binary 1111111110100001101011110010
3 Ternary 200200101022021212
4 Quaternary 33332201223302
5 Quinary 1022110033023
6 Senary 42333120122
8 Octal 1776415362
10 Decimal 268049138
12 Duodecimal 75929042
16 Hexadecimal ffa1af2
20 Vigesimal 43f62gi
36 Base36 4fl81e

Cryptographic Hash Functions

md5 109bf0d368ae24442a64d5a09aa9fd55
sha1 ff6c15e3791058e7ca89c7b1bf2a55faa8d61510
sha256 53169faeaa6ee6ca863b4900fcb774cb6927424d3510e83e7974c74bb8af6170
sha512 467c5ace7834f5b5f6aa96f06f998acb396d80cd17bf3c6f49de741b8cf920cc2ba554ab0d213edbc981be9bd9271215c9d2d6d89ae94ddc86b14cb18d66890a
ripemd-160 45b1211f2b306153d19d9eca04d31ccf8974750b

268049138 as geometric shapes

Circle

Radius = n
Diameter 536098276
Circumference 1684202405.4838
Area 2.2572450150372E+17

Sphere

Radius = n
Volume 8.0673677404737E+25
Surface area 9.0289800601489E+17
Circumference 1684202405.4838

Square

Length = n
Perimeter 1072196552
Area 71850340382543044
Diagonal 379078726.34202

Cube

Length = n
Surface area 431102042295258264
Volume 1.9259421804547E+25
Space diagonal 464274725.94104

Equilateral Triangle

Length = n
Perimeter 804147414
Area 3.1112110020921E+16
Altitude 232137362.97052

Triangular Pyramid

Length = n
Surface area 3.1112110020921E+16
Volume 2.2697446266212E+24
Height 126359575.44734