38438082 (number)

38438082 is an even 8-digits composite number following 38438081 and preceding 38438083. In scientific notation, it is written as 3.8438082 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 12650040 positive integers (up to 38438082) that are relatively prime to 38438082.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8438082 × 10^7
Engineering notation 3.8438082 × 10^6

Prime Factorization of 38438082

Prime Factorization 2 × 3 × 3 × 79 × 27031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12812694
Product of the distinct prime numbers

The prime factorization of 38438082 is 2 × 3 × 3 × 79 × 27031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 32, 74, 983, 95, 4389, 4606, 46661, 50816, 255128, 25102, 3787833, 2480997, 85309308, 32801962, 553880098, 775365912, 2708037058, 8737103859

Basic calculations (n = 38438082)

Multiplication

n×y
n×2 76876164
n×3 115314246
n×4 153752328
n×5 192190410

Division

n÷y
n÷2 19219041
n÷3 12812694
n÷3 9609520.5
n÷5 7687616.4

Exponentiation

ny
n2 1477486147838724
n3 5.6791733704489E+22
n4 2.1829653170553E+30
n5 8.3908999860128E+37

Nth Root

y√n
2√n 6199.8453206512
3√n 337.48455567186
4√n 78.739096519144
5√n 32.881554563297

Divisors of 38438082

1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 27031, 54062, 81093, 162186, 243279, 486558, 2135449, 4270898, 6406347, 12812694, 19219041, 38438082

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38438081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38438082 can be divided by 24 positive divisors. The sum of these divisors (counting 38438082) is 1, the average is 0.041666666666667.

Base conversion 38438082

Base System Value
2 Binary 10010010101000010011000010
3 Ternary 2200022212010200
4 Quaternary 2102220103002
5 Quinary 34320004312
6 Senary 3451510030
8 Octal 222502302
10 Decimal 38438082
12 Duodecimal 10a58316
16 Hexadecimal 24a84c2
20 Vigesimal c04f42
36 Base36 mvv0i

Cryptographic Hash Functions

md5 f67b0c2425289d8b7a17917375ee1327
sha1 2f838106385b930cebc3df662d7ea6f3ab058d07
sha256 90d3ac5ee7b6bb204fad7ee9d2a2b067cdd6e9ffbeda4a3da4088b97717698b6
sha512 c6ee8223e28d4ae4788c530f0bd9f0e46369bf99e18b9e400b5afb508c91bb9f3427531080d4f6a92a87ace8cf6da0d196d720b5adbf0c62a4b9a60efba6975c
ripemd-160 1e3f23c692f27483939187f8c3d5a91e24c4a2c3

38438082 as geometric shapes

Circle

Radius = n
Diameter 76876164
Circumference 241513592.05856
Area 4.6416596278308E+15

Sphere

Radius = n
Volume 2.378886578542E+23
Surface area 1.8566638511323E+16
Circumference 241513592.05856

Square

Length = n
Perimeter 153752328
Area 1477486147838724
Diagonal 54359656.876009

Cube

Length = n
Surface area 8864916887032344
Volume 5.6791733704489E+22
Space diagonal 66576710.969499

Equilateral Triangle

Length = n
Perimeter 115314246
Area 6.3977026888397E+14
Altitude 33288355.484749

Triangular Pyramid

Length = n
Surface area 6.3977026888397E+14
Volume 6.6929700029641E+21
Height 18119885.625336