284385984 (number)

284385984 is an even 9-digits composite number following 284385983 and preceding 284385985. In scientific notation, it is written as 2.84385984 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 28 positive divisors. There are 90672384 positive integers (up to 284385984) that are relatively prime to 284385984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.84385984 × 10^8
Engineering notation 2.84385984 × 10^6

Prime Factorization of 284385984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 69 × 64399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8887062
Product of the distinct prime numbers

The prime factorization of 284385984 is 2 × 2 × 2 × 2 × 2 × 2 × 69 × 64399. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 1, 39, 48, 759, 91, 7534, 2518, 94043, 22117, 180869, 255414, 5697960, 8621077, 84695896, 50226886, 393594428, 351297031, 330659667, 451453428

Basic calculations (n = 284385984)

Multiplication

n×y
n×2 568771968
n×3 853157952
n×4 1137543936
n×5 1421929920

Division

n÷y
n÷2 142192992
n÷3 94795328
n÷3 71096496
n÷5 56877196.8

Exponentiation

ny
n2 80875387895648256
n3 2.2999826768086E+25
n4 6.5408283672716E+33
n5 1.8601199114016E+42

Nth Root

y√n
2√n 16863.747626195
3√n 657.61149511344
4√n 129.86049293836
5√n 49.066111076613

Divisors of 284385984

1, 2, 4, 8, 16, 32, 64, 69, 138, 276, 552, 1104, 2208, 4416, 64399, 128798, 257596, 515192, 1030384, 2060768, 4121536, 4443531, 8887062, 17774124, 35548248, 71096496, 142192992, 284385984

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 -284385983
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 284385984 can be divided by 28 positive divisors. The sum of these divisors (counting 284385984) is 1, the average is 0.035714285714286.

Base conversion 284385984

Base System Value
2 Binary 10000111100110110001011000000
3 Ternary 201211010022020020
4 Quaternary 100330312023000
5 Quinary 1040300322414
6 Senary 44115213440
8 Octal 2074661300
10 Decimal 284385984
12 Duodecimal 7b2a7280
16 Hexadecimal 10f362c0
20 Vigesimal 48h84j4
36 Base36 4pbdmo

Cryptographic Hash Functions

md5 ddb8e518f2d23c0699a831cfe57e878b
sha1 20ead930775ff9441db66585af15ea1f88ee631c
sha256 5868b23f8477f53c5999a817954b8f2d6f264e8bd35586f6ef4ebbb0bc31277f
sha512 f725f02a31c18c8171328f7bc13ea6218fd7dcf2def09704c6114cd314205d712436808806d730271dd99f0847d8861647bc8e5fbe2f1a477bd599851cc54fab
ripemd-160 e21cad29c469e20da71501f867fb3f7844fcc2da

284385984 as geometric shapes

Circle

Radius = n
Diameter 568771968
Circumference 1786849836.2366
Area 2.5407752446919E+17

Sphere

Radius = n
Volume 9.6341449077941E+25
Surface area 1.0163100978768E+18
Circumference 1786849836.2366

Square

Length = n
Perimeter 1137543936
Area 80875387895648256
Diagonal 402182515.52162

Cube

Length = n
Surface area 485252327373889536
Volume 2.2999826768086E+25
Space diagonal 492570973.24847

Equilateral Triangle

Length = n
Perimeter 853157952
Area 3.5020070229276E+16
Altitude 246285486.62423

Triangular Pyramid

Length = n
Surface area 3.5020070229276E+16
Volume 2.7105555789715E+24
Height 134060838.50721