268307943 (number)

268307943 is an odd 9-digits composite number following 268307942 and preceding 268307944. In scientific notation, it is written as 2.68307943 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 177774264 positive integers (up to 268307943) that are relatively prime to 268307943.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred seven thousand nine hundred forty-three

Notation

Scientific notation 2.68307943 × 10^8
Engineering notation 2.68307943 × 10^6

Prime Factorization of 268307943

Prime Factorization 3 × 163 × 548687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268307943
Product of the distinct prime numbers

The prime factorization of 268307943 is 3 × 163 × 548687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 62, 9, 9, 774, 1318, 1474, 34333, 65383, 558612, 210624, 4033577, 1724969, 16935874, 62425561, 864473828, 268625066, 357031636, 7922992391

Basic calculations (n = 268307943)

Multiplication

n×y
n×2 536615886
n×3 804923829
n×4 1073231772
n×5 1341539715

Division

n÷y
n÷2 134153971.5
n÷3 89435981
n÷3 67076985.75
n÷5 53661588.6

Exponentiation

ny
n2 71989152276891249
n3 1.9315261365726E+25
n4 5.1824380455454E+33
n5 1.3904892917252E+42

Nth Root

y√n
2√n 16380.108149826
3√n 644.97741883568
4√n 127.98479655735
5√n 48.498321251609

Divisors of 268307943

1, 3, 163, 489, 548687, 1646061, 89435981, 268307943

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 -268307942
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 268307943 can be divided by 8 positive divisors. The sum of these divisors (counting 268307943) is 1, the average is 0.125.

Base conversion 268307943

Base System Value
2 Binary 1111111111100000110111100111
3 Ternary 200200212110022020
4 Quaternary 33333200313213
5 Quinary 1022141323233
6 Senary 42342434223
8 Octal 1777406747
10 Decimal 268307943
12 Duodecimal 75a32973
16 Hexadecimal ffe0de7
20 Vigesimal 43gi9h3
36 Base36 4fqrqf

Cryptographic Hash Functions

md5 78a6445969f34c49f5f2d880d4a1e369
sha1 740bd8d4ecfc872393f4380896b26305ae6fcbc6
sha256 d4712dff80ba53abf0bb3d3387fbd93bc20ac18d8b018c600f12800d6be629cc
sha512 e4895b127c49f023ed6750f1c07176741cb672de84e107c06fa038d58b3cebf8d8d90319c862c9500f9f5cdd7f3a05897bc713c1c1b3538aa1a0c11244c1d4a7
ripemd-160 404bd4088c3ca76ded61d81ac8bc48239b897252

268307943 as geometric shapes

Circle

Radius = n
Diameter 536615886
Circumference 1685828525.2572
Area 2.2616059193124E+17

Sphere

Radius = n
Volume 8.0907577611644E+25
Surface area 9.0464236772495E+17
Circumference 1685828525.2572

Square

Length = n
Perimeter 1073231772
Area 71989152276891249
Diagonal 379444731.88303

Cube

Length = n
Surface area 431934913661347494
Volume 1.9315261365726E+25
Space diagonal 464722989.35029

Equilateral Triangle

Length = n
Perimeter 804923829
Area 3.1172217334347E+16
Altitude 232361494.67515

Triangular Pyramid

Length = n
Surface area 3.1172217334347E+16
Volume 2.276325382016E+24
Height 126481577.29434