268307984 (number)

268307984 is an even 9-digits composite number following 268307983 and preceding 268307985. In scientific notation, it is written as 2.68307984 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 114651648 positive integers (up to 268307984) that are relatively prime to 268307984.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred seven thousand nine hundred eighty-four

Notation

Scientific notation 2.68307984 × 10^8
Engineering notation 2.68307984 × 10^6

Prime Factorization of 268307984

Prime Factorization 2 × 2 × 2 × 2 × 7 × 359 × 6673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 33538498
Product of the distinct prime numbers

The prime factorization of 268307984 is 2 × 2 × 2 × 2 × 7 × 359 × 6673. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268307984)

Multiplication

n×y
n×2 536615968
n×3 804923952
n×4 1073231936
n×5 1341539920

Division

n÷y
n÷2 134153992
n÷3 89435994.666667
n÷3 67076996
n÷5 53661596.8

Exponentiation

ny
n2 71989174278144256
n3 1.9315270220394E+25
n4 5.182441213249E+33
n5 1.3904903541254E+42

Nth Root

y√n
2√n 16380.109401344
3√n 644.97745168857
4√n 127.98480144667
5√n 48.49832273381

Divisors of 268307984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268307983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268307984 can be divided by 40 positive divisors. The sum of these divisors (counting 268307984) is 1, the average is 0.025.

Base conversion 268307984

Base System Value
2 Binary 1111111111100000111000010000
3 Ternary 200200212110100202
4 Quaternary 33333200320100
5 Quinary 1022141323414
6 Senary 42342434332
8 Octal 1777407020
10 Decimal 268307984
12 Duodecimal 75a329a8
16 Hexadecimal ffe0e10
20 Vigesimal 43gi9j4
36 Base36 4fqrrk

Cryptographic Hash Functions

md5 c5caf6e4214f4d05e75a64d71b07eee8
sha1 0d2f051121069b8512c89ebf60a732c2a2b84ef7
sha256 8a19745cc10d81fb59b8a43edffe8a13809b0811b3f3058a427ee3cfeca04f94
sha512 0e72b931fcec62df8f649368a0f1f86361833fe4ac926b0574d715322afc35ec06ea6502be693d5148a9c7fefc122178355d62881b29de72e9ea12ad9ffc38ba
ripemd-160 96f9d186ef2baff98fff591571c72081e3754921

268307984 as geometric shapes

Circle

Radius = n
Diameter 536615968
Circumference 1685828782.8678
Area 2.2616066105021E+17

Sphere

Radius = n
Volume 8.0907614701987E+25
Surface area 9.0464264420085E+17
Circumference 1685828782.8678

Square

Length = n
Perimeter 1073231936
Area 71989174278144256
Diagonal 379444789.86578

Cube

Length = n
Surface area 431935045668865536
Volume 1.9315270220394E+25
Space diagonal 464723060.36438

Equilateral Triangle

Length = n
Perimeter 804923952
Area 3.1172226861169E+16
Altitude 232361530.18219

Triangular Pyramid

Length = n
Surface area 3.1172226861169E+16
Volume 2.2763264255485E+24
Height 126481596.62193