268530720 (number)

268530720 is an even 9-digits composite number following 268530719 and preceding 268530721. In scientific notation, it is written as 2.68530720 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 68096000 positive integers (up to 268530720) that are relatively prime to 268530720.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred thirty thousand seven hundred twenty

Notation

Scientific notation 2.68530720 × 10^8
Engineering notation 2.68530720 × 10^6

Prime Factorization of 268530720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 435 × 101 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16783170
Product of the distinct prime numbers

The prime factorization of 268530720 is 2 × 2 × 2 × 2 × 2 × 435 × 101 × 191. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 4, 3, 59, 139, 861, 8972, 9193, 46500, 86321, 293312, 892210, 3549595, 7093881, 4060491, 37028422, 995689394, 804340446, 7421907006, 743530873

Basic calculations (n = 268530720)

Multiplication

n×y
n×2 537061440
n×3 805592160
n×4 1074122880
n×5 1342653600

Division

n÷y
n÷2 134265360
n÷3 89510240
n÷3 67132680
n÷5 53706144

Exponentiation

ny
n2 72108747583718400
n3 1.9363413906954E+25
n4 5.1996714780924E+33
n5 1.3962715257756E+42

Nth Root

y√n
2√n 16386.906968675
3√n 645.15587843632
4√n 128.01135484274
5√n 48.50637224245

Divisors of 268530720

1, 2, 4, 8, 16, 32, 101, 191, 202, 382, 404, 435, 764, 808, 870, 1528, 1616, 1740, 3056, 3232, 3480, 6112, 6960, 13920, 19291, 38582, 43935, 77164, 83085, 87870, 154328, 166170, 175740, 308656, 332340, 351480, 617312, 664680, 702960, 1329360, 1405920, 2658720, 8391585, 16783170, 33566340, 67132680, 134265360, 268530720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268530719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268530720 can be divided by 48 positive divisors. The sum of these divisors (counting 268530720) is 1, the average is 0.020833333333333.

Base conversion 268530720

Base System Value
2 Binary 10000000000010111010000100000
3 Ternary 200201021202220020
4 Quaternary 100000113100200
5 Quinary 1022220440340
6 Senary 42351313440
8 Octal 2000272040
10 Decimal 268530720
12 Duodecimal 75b1b880
16 Hexadecimal 10017420
20 Vigesimal 43i66g0
36 Base36 4fvjmo

Cryptographic Hash Functions

md5 caa20d718f8347c070bdc994b0c5466d
sha1 74b986b0d0313b5652df9d4e8d12a95fb1394650
sha256 729332333d306e540cb401b74b6878b14683110513726703be2b9c3082c54323
sha512 70d8acb433ee92110b54a09f8e72d246fe6fe044bc5fef1b2b1d2b6179a9ab2d740f6ec8255766e0347622c80384ed43a7b3d651e71647970430262b03478209
ripemd-160 390ace7fc4a1336aed41f5d70310460a0d842853

268530720 as geometric shapes

Circle

Radius = n
Diameter 537061440
Circumference 1687228274.4304
Area 2.2653631166857E+17

Sphere

Radius = n
Volume 8.1109278504674E+25
Surface area 9.0614524667428E+17
Circumference 1687228274.4304

Square

Length = n
Perimeter 1074122880
Area 72108747583718400
Diagonal 379759786.13781

Cube

Length = n
Surface area 432652485502310400
Volume 1.9363413906954E+25
Space diagonal 465108850.43305

Equilateral Triangle

Length = n
Perimeter 805592160
Area 3.122400362129E+16
Altitude 232554425.21653

Triangular Pyramid

Length = n
Surface area 3.122400362129E+16
Volume 2.2820002134215E+24
Height 126586595.37927