1288384 (number)

1288384 is an even 7-digits composite number following 1288383 and preceding 1288385. In scientific notation, it is written as 1.288384 × 10^6. The sum of its digits is 34. It has a total of 8 prime factors and 28 positive divisors. There are 627200 positive integers (up to 1288384) that are relatively prime to 1288384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.288384 × 10^6
Engineering notation 1.288384 × 10^6

Prime Factorization of 1288384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 41 × 491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 40262
Product of the distinct prime numbers

The prime factorization of 1288384 is 2 × 2 × 2 × 2 × 2 × 2 × 41 × 491. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 9, 44, 51, 964, 237, 4913, 9948, 15707, 99154, 972200, 472873, 6723173, 3083414, 85515626, 74473920, 716512552, 11968490, 1841963971, 5996486952

Basic calculations (n = 1288384)

Multiplication

n×y
n×2 2576768
n×3 3865152
n×4 5153536
n×5 6441920

Division

n÷y
n÷2 644192
n÷3 429461.33333333
n÷3 322096
n÷5 257676.8

Exponentiation

ny
n2 1659933331456
n3 2138631545314607104
n4 2.7553786648786E+24
n5 3.549985785771E+30

Nth Root

y√n
2√n 1135.0700418917
3√n 108.81324809842
4√n 33.690800552847
5√n 16.672820115863

Divisors of 1288384

1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 491, 656, 982, 1312, 1964, 2624, 3928, 7856, 15712, 20131, 31424, 40262, 80524, 161048, 322096, 644192, 1288384

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1288383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1288384 can be divided by 28 positive divisors. The sum of these divisors (counting 1288384) is 1, the average is 0.035714285714286.

Base conversion 1288384

Base System Value
2 Binary 100111010100011000000
3 Ternary 2102110022221
4 Quaternary 10322203000
5 Quinary 312212014
6 Senary 43340424
8 Octal 4724300
10 Decimal 1288384
12 Duodecimal 521714
16 Hexadecimal 13a8c0
20 Vigesimal 810j4
36 Base36 rm4g

Cryptographic Hash Functions

md5 ef2558a8f77d22f8b807569c7d5ff7b9
sha1 5fc6fef67797f45086373feb599a4c6c484c4688
sha256 ee1b568fc18c4e3e867535ae7a1ef9a7c62159f4260a16ed27494423801cdc0e
sha512 da0ec822a59f0f67b1ec515d1c72380739c0e071b92d08559b972f28a38e0df7d44d6df08ca41080e9360385292d1a719f4bc3253296436dc9990f08c5bff825
ripemd-160 bb980e5c1c79de7544644d5d46eceaf95a803d69

1288384 as geometric shapes

Circle

Radius = n
Diameter 2576768
Circumference 8095155.4188053
Area 5214834359551

Sphere

Radius = n
Volume 8.958278868661E+18
Surface area 20859337438204
Circumference 8095155.4188053

Square

Length = n
Perimeter 5153536
Area 1659933331456
Diagonal 1822050.1263445

Cube

Length = n
Surface area 9959599988736
Volume 2138631545314607104
Space diagonal 2231546.5476588

Equilateral Triangle

Length = n
Perimeter 3865152
Area 718772216814.72
Altitude 1115773.2738294

Triangular Pyramid

Length = n
Surface area 718772216814.72
Volume 2.520401446919E+17
Height 607350.04211483