268082509 (number)

268082509 is an odd 9-digits composite number following 268082508 and preceding 268082510. In scientific notation, it is written as 2.68082509 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 267667516 positive integers (up to 268082509) that are relatively prime to 268082509.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68082509 × 10^8
Engineering notation 2.68082509 × 10^6

Prime Factorization of 268082509

Prime Factorization 647 × 414347

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268082509
Product of the distinct prime numbers

The prime factorization of 268082509 is 647 × 414347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 90, 8, 30, 697, 8839, 1277, 74245, 71602, 331780, 562389, 7154838, 2346038, 20805215, 12457947, 112675472, 81764925, 1479559322, 3888090172

Basic calculations (n = 268082509)

Multiplication

n×y
n×2 536165018
n×3 804247527
n×4 1072330036
n×5 1340412545

Division

n÷y
n÷2 134041254.5
n÷3 89360836.333333
n÷3 67020627.25
n÷5 53616501.8

Exponentiation

ny
n2 71868231631735081
n3 1.9266615853229E+25
n4 5.1650427178727E+33
n5 1.3846576108995E+42

Nth Root

y√n
2√n 16373.225369487
3√n 644.79673021004
4√n 127.95790467762
5√n 48.490168793109

Divisors of 268082509

1, 647, 414347, 268082509

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 -268082508
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 268082509 can be divided by 4 positive divisors. The sum of these divisors (counting 268082509) is 1, the average is 0.25.

Base conversion 268082509

Base System Value
2 Binary 1111111110101001110101001101
3 Ternary 200200110000001211
4 Quaternary 33332221311031
5 Quinary 1022112120014
6 Senary 42333534421
8 Octal 1776516515
10 Decimal 268082509
12 Duodecimal 75944411
16 Hexadecimal ffa9d4d
20 Vigesimal 43fa659
36 Base36 4flxsd

Cryptographic Hash Functions

md5 80916885975574e03954da1ae77f73b8
sha1 2445fc76750e70f84a8d848a5894dcf96cfcf675
sha256 6d253ae34a0f58cc589804ec97370c0e55a6db76a7b39c8fd92feb498de05614
sha512 dc22d2028d8d3a39b7327f4b2993dda1300d012bde33b089d45fcef89ee6538dc460600473f9bc22b8980844967013a9eb526665db82fcf66d12213a8ab6e5cd
ripemd-160 7cbf011a8a4aee88ab4c2ada64ada3628e193656

268082509 as geometric shapes

Circle

Radius = n
Diameter 536165018
Circumference 1684412081.6606
Area 2.2578070852075E+17

Sphere

Radius = n
Volume 8.0703811765387E+25
Surface area 9.0312283408299E+17
Circumference 1684412081.6606

Square

Length = n
Perimeter 1072330036
Area 71868231631735081
Diagonal 379125920.06281

Cube

Length = n
Surface area 431209389790410486
Volume 1.9266615853229E+25
Space diagonal 464332526.20854

Equilateral Triangle

Length = n
Perimeter 804247527
Area 3.1119857159073E+16
Altitude 232166263.10427

Triangular Pyramid

Length = n
Surface area 3.1119857159073E+16
Volume 2.270592453389E+24
Height 126375306.6876