268907580 (number)

268907580 is an even 9-digits composite number following 268907579 and preceding 268907581. In scientific notation, it is written as 2.68907580 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 71708544 positive integers (up to 268907580) that are relatively prime to 268907580.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68907580 × 10^8
Engineering notation 2.68907580 × 10^6

Prime Factorization of 268907580

Prime Factorization 2 × 2 × 135 × 497977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 134453790
Product of the distinct prime numbers

The prime factorization of 268907580 is 2 × 2 × 135 × 497977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 92, 93, 164, 692, 7310, 563, 62060, 75988, 508545, 555671, 3441444, 317204, 20704671, 91178406, 508825642, 419196879, 903457060, 6860088785

Basic calculations (n = 268907580)

Multiplication

n×y
n×2 537815160
n×3 806722740
n×4 1075630320
n×5 1344537900

Division

n÷y
n÷2 134453790
n÷3 89635860
n÷3 67226895
n÷5 53781516

Exponentiation

ny
n2 72311286581456400
n3 1.9445053081306E+25
n4 5.2289221670655E+33
n5 1.4060968059539E+42

Nth Root

y√n
2√n 16398.40175139
3√n 645.45754447279
4√n 128.05624448417
5√n 48.519979518551

Divisors of 268907580

1, 2, 4, 135, 270, 540, 497977, 995954, 1991908, 67226895, 134453790, 268907580

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268907579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268907580 can be divided by 12 positive divisors. The sum of these divisors (counting 268907580) is 1, the average is 0.083333333333333.

Base conversion 268907580

Base System Value
2 Binary 10000000001110011010000111100
3 Ternary 200201222220212000
4 Quaternary 100001303100330
5 Quinary 1022320020310
6 Senary 42403342300
8 Octal 2001632074
10 Decimal 268907580
12 Duodecimal 76081990
16 Hexadecimal 1007343c
20 Vigesimal 440d8j0
36 Base36 4g3mf0

Cryptographic Hash Functions

md5 d72938fcbb5cada9c9020fc7972d6638
sha1 90846732843e9bd5d80fcf032835a63b83eb5207
sha256 92dfd4fcb7a1f560dd300d5dea5dd5e974b35377e058998615924dbcf883c138
sha512 c1857f94b81f726963f7b9d8768f211ff284d9a100b39e4aab8c47c2afdc20877f630c52cb3c1f4b790635ffcce219e7e9a65dc7b177102b24e017f0c0775415
ripemd-160 9e5bad34db8510331d42ea619dfb9e9d69d8c4cf

268907580 as geometric shapes

Circle

Radius = n
Diameter 537815160
Circumference 1689596155.6452
Area 2.2717260669593E+17

Sphere

Radius = n
Volume 8.1451247878526E+25
Surface area 9.0869042678372E+17
Circumference 1689596155.6452

Square

Length = n
Perimeter 1075630320
Area 72311286581456400
Diagonal 380292746.66093

Cube

Length = n
Surface area 433867719488738400
Volume 1.9445053081306E+25
Space diagonal 465761591.10039

Equilateral Triangle

Length = n
Perimeter 806722740
Area 3.1311705579939E+16
Altitude 232880795.5502

Triangular Pyramid

Length = n
Surface area 3.1311705579939E+16
Volume 2.2916214823873E+24
Height 126764248.88698