268536420 (number)

268536420 is an even 9-digits composite number following 268536419 and preceding 268536421. In scientific notation, it is written as 2.68536420 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 66769920 positive integers (up to 268536420) that are relatively prime to 268536420.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred thirty-six thousand four hundred twenty

Notation

Scientific notation 2.68536420 × 10^8
Engineering notation 2.68536420 × 10^6

Prime Factorization of 268536420

Prime Factorization 2 × 2 × 255 × 3 × 127 × 691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 134268210
Product of the distinct prime numbers

The prime factorization of 268536420 is 2 × 2 × 255 × 3 × 127 × 691. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268536420)

Multiplication

n×y
n×2 537072840
n×3 805609260
n×4 1074145680
n×5 1342682100

Division

n÷y
n÷2 134268210
n÷3 89512140
n÷3 67134105
n÷5 53707284

Exponentiation

ny
n2 72111808866416400
n3 1.9364646992712E+25
n4 5.2001129779866E+33
n5 1.3964197227041E+42

Nth Root

y√n
2√n 16387.080887089
3√n 645.16044323061
4√n 128.01203414949
5√n 48.506578165984

Divisors of 268536420

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 -268536419
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 268536420 can be divided by 48 positive divisors. The sum of these divisors (counting 268536420) is 1, the average is 0.020833333333333.

Base conversion 268536420

Base System Value
2 Binary 10000000000011000101001100100
3 Ternary 200201022001201100
4 Quaternary 100000120221210
5 Quinary 1022221131140
6 Senary 42351400100
8 Octal 2000305144
10 Decimal 268536420
12 Duodecimal 75b23030
16 Hexadecimal 10018a64
20 Vigesimal 43i7110
36 Base36 4fvo10

Cryptographic Hash Functions

md5 0f38f4f761502b5012a79da4cd9feede
sha1 cc3ea146b56518a3cd25ee73bf5f7d061a427408
sha256 f180ee0164068767838ec6704c7adf304903e7c9ee1497b2e5e31bb6ca78f6ae
sha512 30e0d694c27354d086d470c02388da3c987d96beabacc9a89dd129c4693d27ec9363a1eae3da0994f009e8f55a5017a3fd41e625c0de319b600f1af59b1f197e
ripemd-160 e8fb8b28a2b8b6abaaea93e8b443856835520127

268536420 as geometric shapes

Circle

Radius = n
Diameter 537072840
Circumference 1687264088.5866
Area 2.2654592897181E+17

Sphere

Radius = n
Volume 8.1114443642217E+25
Surface area 9.0618371588722E+17
Circumference 1687264088.5866

Square

Length = n
Perimeter 1074145680
Area 72111808866416400
Diagonal 379767847.15512

Cube

Length = n
Surface area 432670853198498400
Volume 1.9364646992712E+25
Space diagonal 465118723.12266

Equilateral Triangle

Length = n
Perimeter 805609260
Area 3.1225329195582E+16
Altitude 232559361.56133

Triangular Pyramid

Length = n
Surface area 3.1225329195582E+16
Volume 2.2821455339717E+24
Height 126589282.38504