284305420 (number)

284305420 is an even 9-digits composite number following 284305419 and preceding 284305421. In scientific notation, it is written as 2.84305420 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 96560064 positive integers (up to 284305420) that are relatively prime to 284305420.

Interesting facts

Basic properties

Name

Name two hundred eighty-four million three hundred five thousand four hundred twenty

Notation

Scientific notation 2.84305420 × 10^8
Engineering notation 2.84305420 × 10^6

Prime Factorization of 284305420

Prime Factorization 2 × 2 × 5 × 749 × 18979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142152710
Product of the distinct prime numbers

The prime factorization of 284305420 is 2 × 2 × 5 × 749 × 18979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 4, 18, 547, 157, 1951, 5410, 96096, 82057, 443073, 925541, 238697, 8650286, 78319335, 78882817, 736065885, 481598477, 2106942717, 9653989366

Basic calculations (n = 284305420)

Multiplication

n×y
n×2 568610840
n×3 852916260
n×4 1137221680
n×5 1421527100

Division

n÷y
n÷2 142152710
n÷3 94768473.333333
n÷3 71076355
n÷5 56861084

Exponentiation

ny
n2 80829571841376400
n3 2.2980285370783E+25
n4 6.5334196840602E+33
n5 1.857486627313E+42

Nth Root

y√n
2√n 16861.358782732
3√n 657.54939076798
4√n 129.85129488277
5√n 49.063330763653

Divisors of 284305420

1, 2, 4, 5, 10, 20, 749, 1498, 2996, 3745, 7490, 14980, 18979, 37958, 75916, 94895, 189790, 379580, 14215271, 28430542, 56861084, 71076355, 142152710, 284305420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -284305419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 284305420 can be divided by 24 positive divisors. The sum of these divisors (counting 284305420) is 1, the average is 0.041666666666667.

Base conversion 284305420

Base System Value
2 Binary 10000111100100010100000001100
3 Ternary 201210222012201101
4 Quaternary 100330202200030
5 Quinary 1040240233140
6 Senary 44113352444
8 Octal 2074424014
10 Decimal 284305420
12 Duodecimal 7b268724
16 Hexadecimal 10f2280c
20 Vigesimal 48gi3b0
36 Base36 4p9ngs

Cryptographic Hash Functions

md5 c774859d0a6b4d7dc7ef6d4056e8f19c
sha1 fd4a224a241689ab0ce5d4ed6df32985c189ff7d
sha256 068b107a2be39b1d66d3c4ed5a5356fe0fdce783805463c736946c7c90d4db31
sha512 76dceec638e182bccfb79f92beb9985c1527359701355c7ccc272443b5e27c32a86f8071962eca0ab1a7155f76fdfc141ff2a6d5603a06bb7c8b4018bd1092a1
ripemd-160 df0dea231ba99258acb8b5c59f100186697975b3

284305420 as geometric shapes

Circle

Radius = n
Diameter 568610840
Circumference 1786343637.6955
Area 2.5393358908968E+17

Sphere

Radius = n
Volume 9.6259594264331E+25
Surface area 1.0157343563587E+18
Circumference 1786343637.6955

Square

Length = n
Perimeter 1137221680
Area 80829571841376400
Diagonal 402068580.82018

Cube

Length = n
Surface area 484977431048258400
Volume 2.2980285370783E+25
Space diagonal 492431432.30721

Equilateral Triangle

Length = n
Perimeter 852916260
Area 3.5000231295826E+16
Altitude 246215716.1536

Triangular Pyramid

Length = n
Surface area 3.5000231295826E+16
Volume 2.7082526032137E+24
Height 134022860.27339