30404784 (number)

30404784 is an even 8-digits composite number following 30404783 and preceding 30404785. In scientific notation, it is written as 3.0404784 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 9898560 positive integers (up to 30404784) that are relatively prime to 30404784.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0404784 × 10^7
Engineering notation 3.0404784 × 10^6

Prime Factorization of 30404784

Prime Factorization 2 × 2 × 2 × 2 × 3 × 43 × 14731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3800598
Product of the distinct prime numbers

The prime factorization of 30404784 is 2 × 2 × 2 × 2 × 3 × 43 × 14731. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 46, 56, 630, 169, 3250, 3234, 25781, 54096, 512506, 813616, 9434427, 7167557, 97857812, 43150447, 361499693, 468962159, 2298677397, 6638946035

Basic calculations (n = 30404784)

Multiplication

n×y
n×2 60809568
n×3 91214352
n×4 121619136
n×5 152023920

Division

n÷y
n÷2 15202392
n÷3 10134928
n÷3 7601196
n÷5 6080956.8

Exponentiation

ny
n2 924450890086656
n3 2.8107729631693E+22
n4 8.5460944818201E+29
n5 2.5984215676333E+37

Nth Root

y√n
2√n 5514.053318567
3√n 312.11452074724
4√n 74.256671879145
5√n 31.375335934906

Divisors of 30404784

1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 14731, 29462, 44193, 58924, 88386, 117848, 176772, 235696, 353544, 633433, 707088, 1266866, 1900299, 2533732, 3800598, 5067464, 7601196, 10134928, 15202392, 30404784

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30404783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30404784 can be divided by 40 positive divisors. The sum of these divisors (counting 30404784) is 1, the average is 0.025.

Base conversion 30404784

Base System Value
2 Binary 1110011111111000010110000
3 Ternary 2010012201112010
4 Quaternary 1303333002300
5 Quinary 30240423114
6 Senary 3003402520
8 Octal 163770260
10 Decimal 30404784
12 Duodecimal a223440
16 Hexadecimal 1cff0b0
20 Vigesimal 9a0bj4
36 Base36 i3ohc

Cryptographic Hash Functions

md5 3e4416ac947ddeba29334db1cf52b232
sha1 776c3c55f1ef41c747e28bdd748f572489438cde
sha256 00116ef5e4a4f7e345ea97b92694f93376b134c2c4b72b8381385059456f2ea3
sha512 af2ef6db1fb3034edbfbb192ce7ced2d5d32f011af1fd829921fb2139934d065eaf48147755c381fb0973f0bead80981ae9ad9bdfb662db42a28bb0deed037fe
ripemd-160 0c35f86767aa5d27b7f41d4c0dd771d77590d454

30404784 as geometric shapes

Circle

Radius = n
Diameter 60809568
Circumference 191038892.09677
Area 2.9042481249008E+15

Sphere

Radius = n
Volume 1.1773738256002E+23
Surface area 1.1616992499603E+16
Circumference 191038892.09677

Square

Length = n
Perimeter 121619136
Area 924450890086656
Diagonal 42998857.893824

Cube

Length = n
Surface area 5546705340519936
Volume 2.8107729631693E+22
Space diagonal 52662630.681157

Equilateral Triangle

Length = n
Perimeter 91214352
Area 4.0029897768309E+14
Altitude 26331315.340579

Triangular Pyramid

Length = n
Surface area 4.0029897768309E+14
Volume 3.312527704388E+21
Height 14332952.631275