284281138 (number)

284281138 is an even 9-digits composite number following 284281137 and preceding 284281139. In scientific notation, it is written as 2.84281138 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 137887920 positive integers (up to 284281138) that are relatively prime to 284281138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.84281138 × 10^8
Engineering notation 2.84281138 × 10^6

Prime Factorization of 284281138

Prime Factorization 2 × 37 × 347 × 11071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 284281138
Product of the distinct prime numbers

The prime factorization of 284281138 is 2 × 37 × 347 × 11071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 29, 48, 309, 74, 8869, 5323, 36185, 53034, 951965, 981491, 7279013, 5105891, 13944896, 54685450, 245454296, 738847161, 6116202922, 9456371069

Basic calculations (n = 284281138)

Multiplication

n×y
n×2 568562276
n×3 852843414
n×4 1137124552
n×5 1421405690

Division

n÷y
n÷2 142140569
n÷3 94760379.333333
n÷3 71070284.5
n÷5 56856227.6

Exponentiation

ny
n2 80815765422575044
n3 2.2974397762671E+25
n4 6.5311879408367E+33
n5 1.8566935403129E+42

Nth Root

y√n
2√n 16860.638718625
3√n 657.53067020931
4√n 129.84852220424
5√n 49.062492653356

Divisors of 284281138

1, 2, 37, 74, 347, 694, 11071, 12839, 22142, 25678, 409627, 819254, 3841637, 7683274, 142140569, 284281138

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 -284281137
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 284281138 can be divided by 16 positive divisors. The sum of these divisors (counting 284281138) is 1, the average is 0.0625.

Base conversion 284281138

Base System Value
2 Binary 10000111100011100100100110010
3 Ternary 201210220222102001
4 Quaternary 100330130210302
5 Quinary 1040233444023
6 Senary 44113044214
8 Octal 2074344462
10 Decimal 284281138
12 Duodecimal 7b25666a
16 Hexadecimal 10f1c932
20 Vigesimal 48gf2gi
36 Base36 4p94qa

Cryptographic Hash Functions

md5 b61a4c0104e7194976823fd1a3afe575
sha1 be4e1933c1f855ef67905ec0976f8224328f7d01
sha256 0da3bd7863302f6ba37e589b57961cf52104571c8712338eacae258d1b131aee
sha512 d8fb01bd7728e240bb3b7bb0af5bb4399fd3d2ed385db19510ebe5592eef593ab09cd5d81a3fbed7a48a319f74e0e0151ff940a37a91a4358ae46522a9402975
ripemd-160 4eea09276b01d123823e14e8d15d7d86a82028bf

284281138 as geometric shapes

Circle

Radius = n
Diameter 568562276
Circumference 1786191069.3899
Area 2.538902149458E+17

Sphere

Radius = n
Volume 9.6234932309141E+25
Surface area 1.0155608597832E+18
Circumference 1786191069.3899

Square

Length = n
Perimeter 1137124552
Area 80815765422575044
Diagonal 402034240.88646

Cube

Length = n
Surface area 484894592535450264
Volume 2.2974397762671E+25
Space diagonal 492389374.6495

Equilateral Triangle

Length = n
Perimeter 852843414
Area 3.4994252941117E+16
Altitude 246194687.32475

Triangular Pyramid

Length = n
Surface area 3.4994252941117E+16
Volume 2.7075587419436E+24
Height 134011413.62882