30484784 (number)

30484784 is an even 8-digits composite number following 30484783 and preceding 30484785. In scientific notation, it is written as 3.0484784 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 13856640 positive integers (up to 30484784) that are relatively prime to 30484784.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0484784 × 10^7
Engineering notation 3.0484784 × 10^6

Prime Factorization of 30484784

Prime Factorization 2 × 2 × 2 × 2 × 11 × 173209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3810598
Product of the distinct prime numbers

The prime factorization of 30484784 is 2 × 2 × 2 × 2 × 11 × 173209. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 86, 30, 43, 322, 1121, 8152, 65047, 37396, 436659, 245069, 5815000, 7498235, 77332086, 94080490, 622865784, 654224793, 196430979, 8764498633

Basic calculations (n = 30484784)

Multiplication

n×y
n×2 60969568
n×3 91454352
n×4 121939136
n×5 152423920

Division

n÷y
n÷2 15242392
n÷3 10161594.666667
n÷3 7621196
n÷5 6096956.8

Exponentiation

ny
n2 929322055526656
n3 2.8330182129166E+22
n4 8.6363948288829E+29
n5 2.6327863089721E+37

Nth Root

y√n
2√n 5521.3027448239
3√n 312.38802260019
4√n 74.305469144767
5√n 31.391829321735

Divisors of 30484784

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 173209, 346418, 692836, 1385672, 1905299, 2771344, 3810598, 7621196, 15242392, 30484784

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30484783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30484784 can be divided by 20 positive divisors. The sum of these divisors (counting 30484784) is 1, the average is 0.05.

Base conversion 30484784

Base System Value
2 Binary 1110100010010100100110000
3 Ternary 2010100210021002
4 Quaternary 1310102210300
5 Quinary 30301003114
6 Senary 3005221132
8 Octal 164224460
10 Decimal 30484784
12 Duodecimal a2617a8
16 Hexadecimal 1d12930
20 Vigesimal 9aabj4
36 Base36 i5e7k

Cryptographic Hash Functions

md5 21ca66e4d52de70d3a18ae01851c8513
sha1 d1b17e416ac602761160322e8637ffd9a5ea60ad
sha256 a6036d6caed70df53a3a2036eead1a5a90635d16b16585546afefd32f86cde48
sha512 ded1eca8154886fdbed32df49624dfa6b59e43aaf788e12955c89daaa5d82f80fc0a7c06f44fd237993fd97a08a63ba2aaaa036913c425f415ca676720d28295
ripemd-160 5efbf8c540d5c1c19052e518740cdfc9a7781caa

30484784 as geometric shapes

Circle

Radius = n
Diameter 60969568
Circumference 191541546.92134
Area 2.9195513424615E+15

Sphere

Radius = n
Volume 1.1866918940247E+23
Surface area 1.1678205369846E+16
Circumference 191541546.92134

Square

Length = n
Perimeter 121939136
Area 929322055526656
Diagonal 43111994.978814

Cube

Length = n
Surface area 5575932333159936
Volume 2.8330182129166E+22
Space diagonal 52801194.745763

Equilateral Triangle

Length = n
Perimeter 91454352
Area 4.0240825419163E+14
Altitude 26400597.372881

Triangular Pyramid

Length = n
Surface area 4.0240825419163E+14
Volume 3.3387439826306E+21
Height 14370664.992938