1284248 (number)

1284248 is an even 7-digits composite number following 1284247 and preceding 1284249. In scientific notation, it is written as 1.284248 × 10^6. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 483840 positive integers (up to 1284248) that are relatively prime to 1284248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.284248 × 10^6
Engineering notation 1.284248 × 10^6

Prime Factorization of 1284248

Prime Factorization 2 × 2 × 2 × 7 × 19 × 17 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 321062
Product of the distinct prime numbers

The prime factorization of 1284248 is 2 × 2 × 2 × 7 × 19 × 17 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1284248)

Multiplication

n×y
n×2 2568496
n×3 3852744
n×4 5136992
n×5 6421240

Division

n÷y
n÷2 642124
n÷3 428082.66666667
n÷3 321062
n÷5 256849.6

Exponentiation

ny
n2 1649292925504
n3 2118101140992660992
n4 2.7201671541175E+24
n5 3.4933692273411E+30

Nth Root

y√n
2√n 1133.2466633527
3√n 108.69668501279
4√n 33.66372919557
5√n 16.662101649292

Divisors of 1284248

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1284247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1284248 can be divided by 64 positive divisors. The sum of these divisors (counting 1284248) is 1, the average is 0.015625.

Base conversion 1284248

Base System Value
2 Binary 100111001100010011000
3 Ternary 2102020122202
4 Quaternary 10321202120
5 Quinary 312043443
6 Senary 43305332
8 Octal 4714230
10 Decimal 1284248
12 Duodecimal 51b248
16 Hexadecimal 139898
20 Vigesimal 80ac8
36 Base36 rixk

Cryptographic Hash Functions

md5 2d7ef1c6d4fac98d8f775fb5e16ba47b
sha1 1970d8f33d72261b04cefba54179d9d17513cb82
sha256 cf06cd9e992d176cfff4b9024f3c60d7f3db77d780c654409382d79a95e209c0
sha512 5c584a5f0d19f218230ace36849f147eaa7b77ad38adaed61957c5f8337d7252b9603b6bc98fae3cd77146b7af2151c9d66fab276a2a5bea364be32c68e341bb
ripemd-160 4f5de1f4a661f95d16aa54ef20c0f49c2412a5d5

1284248 as geometric shapes

Circle

Radius = n
Diameter 2568496
Circumference 8069168.1643748
Area 5181406538381

Sphere

Radius = n
Volume 8.8722813121369E+18
Surface area 20725626153524
Circumference 8069168.1643748

Square

Length = n
Perimeter 5136992
Area 1649292925504
Diagonal 1816200.9390505

Cube

Length = n
Surface area 9895757553024
Volume 2118101140992660992
Space diagonal 2224382.7855187

Equilateral Triangle

Length = n
Perimeter 3852744
Area 714164785884.21
Altitude 1112191.3927594

Triangular Pyramid

Length = n
Surface area 714164785884.21
Volume 2.4962061333915E+17
Height 605400.31301684