1288368 (number)

1288368 is an even 7-digits composite number following 1288367 and preceding 1288369. In scientific notation, it is written as 1.288368 × 10^6. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 409728 positive integers (up to 1288368) that are relatively prime to 1288368.

Interesting facts

Basic properties

Name

Name one million two hundred eighty-eight thousand three hundred sixty-eight

Notation

Scientific notation 1.288368 × 10^6
Engineering notation 1.288368 × 10^6

Prime Factorization of 1288368

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 23 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 53682
Product of the distinct prime numbers

The prime factorization of 1288368 is 2 × 2 × 2 × 2 × 3 × 3 × 23 × 389. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1288368)

Multiplication

n×y
n×2 2576736
n×3 3865104
n×4 5153472
n×5 6441840

Division

n÷y
n÷2 644184
n÷3 429456
n÷3 322092
n÷5 257673.6

Exponentiation

ny
n2 1659892103424
n3 2138551869504172032
n4 2.7552417950094E+24
n5 3.5497653609526E+30

Nth Root

y√n
2√n 1135.0629938466
3√n 108.81279765839
4√n 33.690695953729
5√n 16.672778704848

Divisors of 1288368

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1288367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1288368 can be divided by 60 positive divisors. The sum of these divisors (counting 1288368) is 1, the average is 0.016666666666667.

Base conversion 1288368

Base System Value
2 Binary 100111010100010110000
3 Ternary 2102110022100
4 Quaternary 10322202300
5 Quinary 312211433
6 Senary 43340400
8 Octal 4724260
10 Decimal 1288368
12 Duodecimal 521700
16 Hexadecimal 13a8b0
20 Vigesimal 810i8
36 Base36 rm40

Cryptographic Hash Functions

md5 86540acd32a1a3891e70491aa232ac84
sha1 1ee1baf1f8aa31524443a6dde4ce71dbdf32b7e3
sha256 43bd6b42be1cb639dd3dbbb17db22d6de72e79487450faf21d9a01d0ca3b77e1
sha512 8b3e91a51650fba464de74601418a96ba3e18f6b53f2e4c505de67995c753b0e19b84f8544ca5ced183ad7838e6c642781cc83c04473ccaa21b00959186894fd
ripemd-160 00c6202507291d2632eec223a2ae81c16cb0f0cc

1288368 as geometric shapes

Circle

Radius = n
Diameter 2576736
Circumference 8095054.8878403
Area 5214704837868.5

Sphere

Radius = n
Volume 8.9579451234067E+18
Surface area 20858819351474
Circumference 8095054.8878403

Square

Length = n
Perimeter 5153472
Area 1659892103424
Diagonal 1822027.4989275

Cube

Length = n
Surface area 9959352620544
Volume 2138551869504172032
Space diagonal 2231518.8348459

Equilateral Triangle

Length = n
Perimeter 3865104
Area 718754364553.19
Altitude 1115759.4174229

Triangular Pyramid

Length = n
Surface area 718754364553.19
Volume 2.5203075480759E+17
Height 607342.4996425