284142488 (number)

284142488 is an even 9-digits composite number following 284142487 and preceding 284142489. In scientific notation, it is written as 2.84142488 × 10^8. The sum of its digits is 41. It has a total of 8 prime factors and 96 positive divisors. There are 112803840 positive integers (up to 284142488) that are relatively prime to 284142488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.84142488 × 10^8
Engineering notation 2.84142488 × 10^6

Prime Factorization of 284142488

Prime Factorization 2 × 2 × 2 × 7 × 17 × 17 × 97 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4178566
Product of the distinct prime numbers

The prime factorization of 284142488 is 2 × 2 × 2 × 7 × 17 × 17 × 97 × 181. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 284142488)

Multiplication

n×y
n×2 568284976
n×3 852427464
n×4 1136569952
n×5 1420712440

Division

n÷y
n÷2 142071244
n÷3 94714162.666667
n÷3 71035622
n÷5 56828497.6

Exponentiation

ny
n2 80736953486830144
n3 2.2940798837288E+25
n4 6.5184556583346E+33
n5 1.8521702086769E+42

Nth Root

y√n
2√n 16856.526569848
3√n 657.42375556208
4√n 129.83268683135
5√n 49.057705953728

Divisors of 284142488

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -284142487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 284142488 can be divided by 96 positive divisors. The sum of these divisors (counting 284142488) is 1, the average is 0.010416666666667.

Base conversion 284142488

Base System Value
2 Binary 10000111011111010101110011000
3 Ternary 201210122221012212
4 Quaternary 100323322232120
5 Quinary 1040220024423
6 Senary 44110054252
8 Octal 2073725630
10 Decimal 284142488
12 Duodecimal 7b1aa388
16 Hexadecimal 10efab98
20 Vigesimal 48fhg48
36 Base36 4p65qw

Cryptographic Hash Functions

md5 cf446b090220c8d369d14fe42fa9c0a9
sha1 5ef71390d55466d1ee71748999291a151823c1ef
sha256 1d3073b1fad0a8d9f00d42a8779607a8425cdd72b3474864dafae4e76c996cc9
sha512 6a27cf88b4f4f76f6cb04199172e052a93c4edf872a3800ef06de7be35c2875e18b6f10c0bf4eb73bddb3f9569ca35369fb76c02ecf4e3a767b6e164b35f7790
ripemd-160 c5b1f6d645ddb0c1793585b1efd273aefae0e0a3

284142488 as geometric shapes

Circle

Radius = n
Diameter 568284976
Circumference 1785319905.7471
Area 2.5364261994745E+17

Sphere

Radius = n
Volume 9.6094193459608E+25
Surface area 1.0145704797898E+18
Circumference 1785319905.7471

Square

Length = n
Perimeter 1136569952
Area 80736953486830144
Diagonal 401838160.17603

Cube

Length = n
Surface area 484421720920980864
Volume 2.2940798837288E+25
Space diagonal 492149225.80503

Equilateral Triangle

Length = n
Perimeter 852427464
Area 3.4960126371879E+16
Altitude 246074612.90251

Triangular Pyramid

Length = n
Surface area 3.4960126371879E+16
Volume 2.7035990706138E+24
Height 133946053.39201