38320828 (number)

38320828 is an even 8-digits composite number following 38320827 and preceding 38320829. In scientific notation, it is written as 3.8320828 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 15159744 positive integers (up to 38320828) that are relatively prime to 38320828.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred twenty thousand eight hundred twenty-eight

Notation

Scientific notation 3.8320828 × 10^7
Engineering notation 3.8320828 × 10^6

Prime Factorization of 38320828

Prime Factorization 2 × 2 × 7 × 13 × 105277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19160414
Product of the distinct prime numbers

The prime factorization of 38320828 is 2 × 2 × 7 × 13 × 105277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 6, 91, 755, 960, 46, 7010, 22341, 87817, 304998, 797850, 5259937, 291647, 37982812, 4984185, 177645231, 302165939, 3063128997, 7194097151

Basic calculations (n = 38320828)

Multiplication

n×y
n×2 76641656
n×3 114962484
n×4 153283312
n×5 191604140

Division

n÷y
n÷2 19160414
n÷3 12773609.333333
n÷3 9580207
n÷5 7664165.6

Exponentiation

ny
n2 1468485858605584
n3 5.6273594008057E+22
n4 2.1564507169246E+30
n5 8.2636977013743E+37

Nth Root

y√n
2√n 6190.3818945199
3√n 337.14104460661
4√n 78.678980004318
5√n 32.8614692383

Divisors of 38320828

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 105277, 210554, 421108, 736939, 1368601, 1473878, 2737202, 2947756, 5474404, 9580207, 19160414, 38320828

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 -38320827
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 38320828 can be divided by 24 positive divisors. The sum of these divisors (counting 38320828) is 1, the average is 0.041666666666667.

Base conversion 38320828

Base System Value
2 Binary 10010010001011101010111100
3 Ternary 2200002220021221
4 Quaternary 2102023222330
5 Quinary 34302231303
6 Senary 3445203124
8 Octal 222135274
10 Decimal 38320828
12 Duodecimal 10a004a4
16 Hexadecimal 248babc
20 Vigesimal bja218
36 Base36 mtcjg

Cryptographic Hash Functions

md5 99d469deb42903d1233f5f92c8e77e60
sha1 948049e5e53a4621359b96f24c435f708471f88a
sha256 d114654b0d3cbe51d99f9176ab3d0e6884cd85541fae30759966ee5e2d2b2857
sha512 d9787c6e21dee0135023f56e0b64b8238619813ea71cfd46e1185ef84ecffe1709f4da46833c426aa3f7c17e4bae1941a537bf4c781fa05229c221f2159cb30a
ripemd-160 0a8a688232155299f497ae55ace11c7f88e12816

38320828 as geometric shapes

Circle

Radius = n
Diameter 76641656
Circumference 240776863.44856
Area 4.6133843852958E+15

Sphere

Radius = n
Volume 2.3571827936907E+23
Surface area 1.8453537541183E+16
Circumference 240776863.44856

Square

Length = n
Perimeter 153283312
Area 1468485858605584
Diagonal 54193834.678967

Cube

Length = n
Surface area 8810915151633504
Volume 5.6273594008057E+22
Space diagonal 66373621.084108

Equilateral Triangle

Length = n
Perimeter 114962484
Area 6.3587302932532E+14
Altitude 33186810.542054

Triangular Pyramid

Length = n
Surface area 6.3587302932532E+14
Volume 6.6319066541393E+21
Height 18064611.559656