284384985 (number)

284384985 is an odd 9-digits composite number following 284384984 and preceding 284384986. In scientific notation, it is written as 2.84384985 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 151562240 positive integers (up to 284384985) that are relatively prime to 284384985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.84384985 × 10^8
Engineering notation 2.84384985 × 10^6

Prime Factorization of 284384985

Prime Factorization 3 × 5 × 1559 × 12161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 284384985
Product of the distinct prime numbers

The prime factorization of 284384985 is 3 × 5 × 1559 × 12161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 45, 25, 288, 52, 2380, 2975, 5806, 43129, 525504, 740149, 7806036, 3480879, 15413052, 32727691, 17665771, 644308322, 4805392516, 5920738662

Basic calculations (n = 284384985)

Multiplication

n×y
n×2 568769970
n×3 853154955
n×4 1137539940
n×5 1421924925

Division

n÷y
n÷2 142192492.5
n÷3 94794995
n÷3 71096246.25
n÷5 56876997

Exponentiation

ny
n2 80874819693450225
n3 2.29995843854E+25
n4 6.5407364604481E+33
n5 1.8600872401935E+42

Nth Root

y√n
2√n 16863.718006418
3√n 657.61072508644
4√n 129.86037889371
5√n 49.06607660437

Divisors of 284384985

1, 3, 5, 15, 1559, 4677, 7795, 12161, 23385, 36483, 60805, 182415, 18958999, 56876997, 94794995, 284384985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -284384984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 284384985 can be divided by 16 positive divisors. The sum of these divisors (counting 284384985) is 1, the average is 0.0625.

Base conversion 284384985

Base System Value
2 Binary 10000111100110101111011011001
3 Ternary 201211010020212020
4 Quaternary 100330311323121
5 Quinary 1040300304420
6 Senary 44115205053
8 Octal 2074657331
10 Decimal 284384985
12 Duodecimal 7b2a6789
16 Hexadecimal 10f35ed9
20 Vigesimal 48h8295
36 Base36 4pbcux

Cryptographic Hash Functions

md5 1ace5bd938d3fbee36164bed29308778
sha1 048dae8644a8370a8601500db0ea0ddc4a954111
sha256 f074362f6b7d5bcc0b2d018b835dc3b9e038e43fb7a64b3e5c1ae2ea8fb79b2a
sha512 11f47483e008dec8b74b240944b73089eef15d86466eaa5fe823e31b75d9935330ca63599d2613a0475e2b12469fc4b066067355ec20ca19c7566268bde7f5d6
ripemd-160 eb344415281195092a589c180a4e6741387719d8

284384985 as geometric shapes

Circle

Radius = n
Diameter 568769970
Circumference 1786843559.3345
Area 2.5407573940934E+17

Sphere

Radius = n
Volume 9.634043378772E+25
Surface area 1.0163029576374E+18
Circumference 1786843559.3345

Square

Length = n
Perimeter 1137539940
Area 80874819693450225
Diagonal 402181102.72227

Cube

Length = n
Surface area 485248918160701350
Volume 2.29995843854E+25
Space diagonal 492569242.92971

Equilateral Triangle

Length = n
Perimeter 853154955
Area 3.5019824190507E+16
Altitude 246284621.46486

Triangular Pyramid

Length = n
Surface area 3.5019824190507E+16
Volume 2.710527013898E+24
Height 134060367.57409