268955057 (number)

268955057 is an odd 9-digits composite number following 268955056 and preceding 268955058. In scientific notation, it is written as 2.68955057 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 230532900 positive integers (up to 268955057) that are relatively prime to 268955057.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million nine hundred fifty-five thousand fifty-seven

Notation

Scientific notation 2.68955057 × 10^8
Engineering notation 2.68955057 × 10^6

Prime Factorization of 268955057

Prime Factorization 7 × 38422151

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268955057
Product of the distinct prime numbers

The prime factorization of 268955057 is 7 × 38422151. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 75, 81, 880, 758, 9312, 5179, 39850, 27950, 646129, 792157, 4718317, 6220068, 36245930, 96516729, 376997911, 582409549, 3686551771, 5312454172

Basic calculations (n = 268955057)

Multiplication

n×y
n×2 537910114
n×3 806865171
n×4 1075820228
n×5 1344775285

Division

n÷y
n÷2 134477528.5
n÷3 89651685.666667
n÷3 67238764.25
n÷5 53791011.4

Exponentiation

ny
n2 72336822685873249
n3 1.9455354268678E+25
n4 5.2326159162875E+33
n5 1.4073385120242E+42

Nth Root

y√n
2√n 16399.849298088
3√n 645.49552850748
4√n 128.06189635519
5√n 48.521692687367

Divisors of 268955057

1, 7, 38422151, 268955057

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268955056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268955057 can be divided by 4 positive divisors. The sum of these divisors (counting 268955057) is 1, the average is 0.25.

Base conversion 268955057

Base System Value
2 Binary 10000000001111110110110110001
3 Ternary 200202002022222102
4 Quaternary 100001332312301
5 Quinary 1022323030212
6 Senary 42404350145
8 Octal 2001766661
10 Decimal 268955057
12 Duodecimal 760a5355
16 Hexadecimal 1007edb1
20 Vigesimal 440j7ch
36 Base36 4g4n1t

Cryptographic Hash Functions

md5 664e36582f1c01daf0fc8bb31e1dacd7
sha1 a39cb25e50fcefed2ad81fdf70778268109d9650
sha256 8936bfcd2f6bb620f17280114328d03e834eb34d8ee02925fdd937637da42ab5
sha512 2fbff691fd1cec9c48a35dad90dea7257b9c93256b56bc57f8059445a4e6c944c75641696236936d47e30685040eaf6b3115305e8b2a4029a2e5d8718a3c0ae1
ripemd-160 6ef293e1718646ab0bf963564aadf396192e4390

268955057 as geometric shapes

Circle

Radius = n
Diameter 537910114
Circumference 1689894462.434
Area 2.2725283073397E+17

Sphere

Radius = n
Volume 8.1494397391287E+25
Surface area 9.0901132293587E+17
Circumference 1689894462.434

Square

Length = n
Perimeter 1075820228
Area 72336822685873249
Diagonal 380359889.27823

Cube

Length = n
Surface area 434020936115239494
Volume 1.9455354268678E+25
Space diagonal 465843823.67658

Equilateral Triangle

Length = n
Perimeter 806865171
Area 3.1322763037508E+16
Altitude 232921911.83829

Triangular Pyramid

Length = n
Surface area 3.1322763037508E+16
Volume 2.2928354889615E+24
Height 126786629.75941