268173887 (number)

268173887 is an odd 9-digits composite number following 268173886 and preceding 268173888. In scientific notation, it is written as 2.68173887 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 261772000 positive integers (up to 268173887) that are relatively prime to 268173887.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred seventy-three thousand eight hundred eighty-seven

Notation

Scientific notation 2.68173887 × 10^8
Engineering notation 2.68173887 × 10^6

Prime Factorization of 268173887

Prime Factorization 101 × 71 × 37397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268173887
Product of the distinct prime numbers

The prime factorization of 268173887 is 101 × 71 × 37397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268173887)

Multiplication

n×y
n×2 536347774
n×3 804521661
n×4 1072695548
n×5 1340869435

Division

n÷y
n÷2 134086943.5
n÷3 89391295.666667
n÷3 67043471.75
n÷5 53634777.4

Exponentiation

ny
n2 71917233668688769
n3 1.928632409522E+25
n4 5.1720884985568E+33
n5 1.387019076566E+42

Nth Root

y√n
2√n 16376.015602093
3√n 644.86998320794
4√n 127.96880714492
5√n 48.493473992434

Divisors of 268173887

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268173886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268173887 can be divided by 8 positive divisors. The sum of these divisors (counting 268173887) is 1, the average is 0.125.

Base conversion 268173887

Base System Value
2 Binary 1111111111000000001000111111
3 Ternary 200200121122102012
4 Quaternary 33333000020333
5 Quinary 1022123031022
6 Senary 42335521435
8 Octal 1777001077
10 Decimal 268173887
12 Duodecimal 7598927b
16 Hexadecimal ffc023f
20 Vigesimal 43g1ee7
36 Base36 4fnwan

Cryptographic Hash Functions

md5 35fe7d459ca85cc593a246579168db36
sha1 216ee10ccce83bbf0198a51a650d82081aaee11e
sha256 9d69a707361ff8366a24172b6a847b97526ce94d26fc607bba667de59850b31f
sha512 e57b2ef255f465d74c2da1cbf6157d215763c79d1554763cad4445cbe6315c11765b060fa77c653856b4c2b01d63a8f7c28cdb8a35ed5682a4e714efa75c4c04
ripemd-160 ebe04e3a6fc19770237554007c0d6971281b551a

268173887 as geometric shapes

Circle

Radius = n
Diameter 536347774
Circumference 1684986226.5676
Area 2.2593465296005E+17

Sphere

Radius = n
Volume 8.0786365456391E+25
Surface area 9.0373861184021E+17
Circumference 1684986226.5676

Square

Length = n
Perimeter 1072695548
Area 71917233668688769
Diagonal 379255148.06971

Cube

Length = n
Surface area 431503402012132614
Volume 1.928632409522E+25
Space diagonal 464490797.54723

Equilateral Triangle

Length = n
Perimeter 804521661
Area 3.1141075663493E+16
Altitude 232245398.77362

Triangular Pyramid

Length = n
Surface area 3.1141075663493E+16
Volume 2.2729150919819E+24
Height 126418382.6899