38384784 (number)

38384784 is an even 8-digits composite number following 38384783 and preceding 38384785. In scientific notation, it is written as 3.8384784 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 60 positive divisors. There are 12701952 positive integers (up to 38384784) that are relatively prime to 38384784.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-four thousand seven hundred eighty-four

Notation

Scientific notation 3.8384784 × 10^7
Engineering notation 3.8384784 × 10^6

Prime Factorization of 38384784

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 149 × 1789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1599366
Product of the distinct prime numbers

The prime factorization of 38384784 is 2 × 2 × 2 × 2 × 3 × 3 × 149 × 1789. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 8, 81, 79, 100, 975, 9955, 1012, 23963, 70917, 86825, 549116, 3510595, 912304, 296392, 84936643, 595917354, 603512378, 889727860, 6651758406

Basic calculations (n = 38384784)

Multiplication

n×y
n×2 76769568
n×3 115154352
n×4 153539136
n×5 191923920

Division

n÷y
n÷2 19192392
n÷3 12794928
n÷3 9596196
n÷5 7676956.8

Exponentiation

ny
n2 1473391642726656
n3 5.6555819953468E+22
n4 2.1708829328568E+30
n5 8.3328872466993E+37

Nth Root

y√n
2√n 6195.5454965644
3√n 337.32849887444
4√n 78.711787532519
5√n 32.872430830649

Divisors of 38384784

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 1789, 2384, 2682, 3576, 3578, 5364, 5367, 7152, 7156, 10728, 10734, 14312, 16101, 21456, 21468, 28624, 32202, 42936, 64404, 85872, 128808, 257616, 266561, 533122, 799683, 1066244, 1599366, 2132488, 2399049, 3198732, 4264976, 4798098, 6397464, 9596196, 12794928, 19192392, 38384784

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38384783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38384784 can be divided by 60 positive divisors. The sum of these divisors (counting 38384784) is 1, the average is 0.016666666666667.

Base conversion 38384784

Base System Value
2 Binary 10010010011011010010010000
3 Ternary 2200020011000200
4 Quaternary 2102123102100
5 Quinary 34311303114
6 Senary 3450415200
8 Octal 222332220
10 Decimal 38384784
12 Duodecimal 10a31500
16 Hexadecimal 249b490
20 Vigesimal bji1j4
36 Base36 mupw0

Cryptographic Hash Functions

md5 693caf5e2749f86d969fc67e5cf6c740
sha1 8b16ea0f569a05104ab882ba5705be691a4adc1d
sha256 30a4eb314b4c8c2ac4b3a7af76558c9d53c73c65164d7672b800e22f70eeb829
sha512 ab3e56d2dda47b24ea8696e6df17c6b1316b4277ca115f40ab803ad29510128ecba8f133afa3918337702787f006dd3e4d41311548730b2edd5c5d40ea53e807
ripemd-160 089fc5fd116c31f96242db75e80ae66cf9a0e589

38384784 as geometric shapes

Circle

Radius = n
Diameter 76769568
Circumference 241178710.84806
Area 4.6287963606507E+15

Sphere

Radius = n
Volume 2.3690046464475E+23
Surface area 1.8515185442603E+16
Circumference 241178710.84806

Square

Length = n
Perimeter 153539136
Area 1473391642726656
Diagonal 54284282.121562

Cube

Length = n
Surface area 8840349856359936
Volume 5.6555819953468E+22
Space diagonal 66484396.125557

Equilateral Triangle

Length = n
Perimeter 115154352
Area 6.3799729616248E+14
Altitude 33242198.062778

Triangular Pyramid

Length = n
Surface area 6.3799729616248E+14
Volume 6.6651673007771E+21
Height 18094760.707187