268049145 (number)

268049145 is an odd 9-digits composite number following 268049144 and preceding 268049146. In scientific notation, it is written as 2.68049145 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 112589568 positive integers (up to 268049145) that are relatively prime to 268049145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68049145 × 10^8
Engineering notation 2.68049145 × 10^6

Prime Factorization of 268049145

Prime Factorization 195 × 7 × 359 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268049145
Product of the distinct prime numbers

The prime factorization of 268049145 is 195 × 7 × 359 × 547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 19, 100, 213, 811, 6024, 6147, 43462, 7383, 689154, 451055, 7438562, 8879555, 32149690, 96501800, 780245633, 265680444, 2982513323, 1901402294

Basic calculations (n = 268049145)

Multiplication

n×y
n×2 536098290
n×3 804147435
n×4 1072196580
n×5 1340245725

Division

n÷y
n÷2 134024572.5
n÷3 89349715
n÷3 67012286.25
n÷5 53609829

Exponentiation

ny
n2 71850344135231025
n3 1.9259423313404E+25
n4 5.1624719523511E+33
n5 1.3837961929142E+42

Nth Root

y√n
2√n 16372.206479275
3√n 644.76997987521
4√n 127.95392326644
5√n 48.488961771776

Divisors of 268049145

1, 7, 195, 359, 547, 1365, 2513, 3829, 70005, 106665, 196373, 490035, 746655, 1374611, 38292735, 268049145

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 -268049144
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 268049145 can be divided by 16 positive divisors. The sum of these divisors (counting 268049145) is 1, the average is 0.0625.

Base conversion 268049145

Base System Value
2 Binary 1111111110100001101011111001
3 Ternary 200200101022022010
4 Quaternary 33332201223321
5 Quinary 1022110033040
6 Senary 42333120133
8 Octal 1776415371
10 Decimal 268049145
12 Duodecimal 75929049
16 Hexadecimal ffa1af9
20 Vigesimal 43f62h5
36 Base36 4fl81l

Cryptographic Hash Functions

md5 c61bec4ffda8516e047ddf05df1ea2c6
sha1 a6d7feb056d8baab07b4e23a3f11a7001f930e15
sha256 1ffda2e6f89623bb481b26714733be536035841db267b0fb116d421d24469197
sha512 0e2732b7619d0357d37e0d1434bda7207046a4ee0b57826511a3b5bdf8048b3d0b5ee955e56cc85f3a090386fe209c24b3f2fb57fe6a7ee129738ed2763fd5a7
ripemd-160 5a330e574e24ef92675ea44b85d970b9900ccf98

268049145 as geometric shapes

Circle

Radius = n
Diameter 536098290
Circumference 1684202449.4661
Area 2.2572451329314E+17

Sphere

Radius = n
Volume 8.0673683725023E+25
Surface area 9.0289805317256E+17
Circumference 1684202449.4661

Square

Length = n
Perimeter 1072196580
Area 71850344135231025
Diagonal 379078736.24151

Cube

Length = n
Surface area 431102064811386150
Volume 1.9259423313404E+25
Space diagonal 464274738.0654

Equilateral Triangle

Length = n
Perimeter 804147435
Area 3.1112111645882E+16
Altitude 232137369.0327

Triangular Pyramid

Length = n
Surface area 3.1112111645882E+16
Volume 2.2697448044418E+24
Height 126359578.74717