284331381 (number)

284331381 is an odd 9-digits composite number following 284331380 and preceding 284331382. In scientific notation, it is written as 2.84331381 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 189066192 positive integers (up to 284331381) that are relatively prime to 284331381.

Interesting facts

Basic properties

Name

Name two hundred eighty-four million three hundred thirty-one thousand three hundred eighty-one

Notation

Scientific notation 2.84331381 × 10^8
Engineering notation 2.84331381 × 10^6

Prime Factorization of 284331381

Prime Factorization 3 × 389 × 243643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 284331381
Product of the distinct prime numbers

The prime factorization of 284331381 is 3 × 389 × 243643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 18, 100, 295, 301, 3685, 1900, 13296, 93311, 851566, 190855, 9295856, 1328770, 49230491, 29873677, 111375057, 477117434, 50093246, 8269848900

Basic calculations (n = 284331381)

Multiplication

n×y
n×2 568662762
n×3 852994143
n×4 1137325524
n×5 1421656905

Division

n÷y
n÷2 142165690.5
n÷3 94777127
n÷3 71082845.25
n÷5 56866276.2

Exponentiation

ny
n2 80844334221367161
n3 2.2986581195187E+25
n4 6.5358063756961E+33
n5 1.8583348527503E+42

Nth Root

y√n
2√n 16862.128602285
3√n 657.56940459696
4√n 129.85425908412
5√n 49.064226762476

Divisors of 284331381

1, 3, 389, 1167, 243643, 730929, 94777127, 284331381

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -284331380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 284331381 can be divided by 8 positive divisors. The sum of these divisors (counting 284331381) is 1, the average is 0.125.

Base conversion 284331381

Base System Value
2 Binary 10000111100101000110101110101
3 Ternary 201211000112022220
4 Quaternary 100330220311311
5 Quinary 1040242101011
6 Senary 44114112553
8 Octal 2074506565
10 Decimal 284331381
12 Duodecimal 7b27b759
16 Hexadecimal 10f28d75
20 Vigesimal 48h1891
36 Base36 4pa7hx

Cryptographic Hash Functions

md5 1fcdc57e7c9330a77d1f0b330e51b7f9
sha1 ec0d83385cf759287d0d6810a3baed1f55ed2ab8
sha256 f2a9281f1f927f6c0c64bb66cd916d8e6613b6b203f57e6e5866ffda56c4f342
sha512 71340130f6f290042620ed10a144285f5a5a666c21ea1b0350c1406803580dbe5bf4175c736cb74e67bbd2a1150ade4e32b5dd05b4fbb6c301310ea18da041db
ripemd-160 03b98f5e5670e3b4bb4bf3dc8f342770cf2b5103

284331381 as geometric shapes

Circle

Radius = n
Diameter 568662762
Circumference 1786506755.4693
Area 2.539799664742E+17

Sphere

Radius = n
Volume 9.6285966151926E+25
Surface area 1.0159198658968E+18
Circumference 1786506755.4693

Square

Length = n
Perimeter 1137325524
Area 80844334221367161
Diagonal 402105295.21847

Cube

Length = n
Surface area 485066005328202966
Volume 2.2986581195187E+25
Space diagonal 492476398.07822

Equilateral Triangle

Length = n
Perimeter 852994143
Area 3.5006623593872E+16
Altitude 246238199.03911

Triangular Pyramid

Length = n
Surface area 3.5006623593872E+16
Volume 2.7089945732353E+24
Height 134035098.40616