284385980 (number)

284385980 is an even 9-digits composite number following 284385979 and preceding 284385981. In scientific notation, it is written as 2.84385980 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 113754384 positive integers (up to 284385980) that are relatively prime to 284385980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.84385980 × 10^8
Engineering notation 2.84385980 × 10^6

Prime Factorization of 284385980

Prime Factorization 2 × 2 × 5 × 14219299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142192990
Product of the distinct prime numbers

The prime factorization of 284385980 is 2 × 2 × 5 × 14219299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 40, 16, 599, 283, 1558, 3469, 49569, 36690, 520239, 130162, 2095951, 2674414, 78395956, 47703850, 184218155, 56385809, 7813151844, 5058430329

Basic calculations (n = 284385980)

Multiplication

n×y
n×2 568771960
n×3 853157940
n×4 1137543920
n×5 1421929900

Division

n÷y
n÷2 142192990
n÷3 94795326.666667
n÷3 71096495
n÷5 56877196

Exponentiation

ny
n2 80875385620560400
n3 2.2999825797581E+25
n4 6.5408279992743E+33
n5 1.8601197805851E+42

Nth Root

y√n
2√n 16863.747507597
3√n 657.61149203025
4√n 129.86049248173
5√n 49.066110938586

Divisors of 284385980

1, 2, 4, 5, 10, 20, 14219299, 28438598, 56877196, 71096495, 142192990, 284385980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -284385979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 284385980 can be divided by 12 positive divisors. The sum of these divisors (counting 284385980) is 1, the average is 0.083333333333333.

Base conversion 284385980

Base System Value
2 Binary 10000111100110110001010111100
3 Ternary 201211010022020002
4 Quaternary 100330312022330
5 Quinary 1040300322410
6 Senary 44115213432
8 Octal 2074661274
10 Decimal 284385980
12 Duodecimal 7b2a7278
16 Hexadecimal 10f362bc
20 Vigesimal 48h84j0
36 Base36 4pbdmk

Cryptographic Hash Functions

md5 94c4fff4942a5ca4a3a348e9831fe246
sha1 dcdff22f43656cafd40bbc75392538856394e545
sha256 aefcc12c71f30c391d33e57b75f2a5b33c356eeab3e56ea9d6fc477a2faa48ff
sha512 343a6d74c8a5aad37d8ec067a6be3272346037e3c2cca78f6376556e7faf23fa08e86d99ae0098457883ced7835d1e0ea24ca3e908d7f90e8c8dc97c718c0ef2
ripemd-160 55be459e8856fa850fcb6b5934e6f536aacef205

284385980 as geometric shapes

Circle

Radius = n
Diameter 568771960
Circumference 1786849811.1039
Area 2.5407751732179E+17

Sphere

Radius = n
Volume 9.6341445012701E+25
Surface area 1.0163100692872E+18
Circumference 1786849811.1039

Square

Length = n
Perimeter 1137543920
Area 80875385620560400
Diagonal 402182509.86476

Cube

Length = n
Surface area 485252313723362400
Volume 2.2999825797581E+25
Space diagonal 492570966.32027

Equilateral Triangle

Length = n
Perimeter 853157940
Area 3.5020069244134E+16
Altitude 246285483.16013

Triangular Pyramid

Length = n
Surface area 3.5020069244134E+16
Volume 2.7105554645965E+24
Height 134060836.62159