30484780 (number)

30484780 is an even 8-digits composite number following 30484779 and preceding 30484781. In scientific notation, it is written as 3.0484780 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 11800320 positive integers (up to 30484780) that are relatively prime to 30484780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0484780 × 10^7
Engineering notation 3.0484780 × 10^6

Prime Factorization of 30484780

Prime Factorization 2 × 2 × 5 × 31 × 49169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15242390
Product of the distinct prime numbers

The prime factorization of 30484780 is 2 × 2 × 5 × 31 × 49169. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 88, 3, 265, 133, 7558, 6488, 78932, 20143, 861046, 419112, 5774046, 4103784, 86441779, 62361390, 887133489, 595359579, 5083021402, 5700673717

Basic calculations (n = 30484780)

Multiplication

n×y
n×2 60969560
n×3 91454340
n×4 121939120
n×5 152423900

Division

n÷y
n÷2 15242390
n÷3 10161593.333333
n÷3 7621195
n÷5 6096956

Exponentiation

ny
n2 929321811648400
n3 2.8330170977303E+22
n4 8.6363902960546E+29
n5 2.6327845816936E+37

Nth Root

y√n
2√n 5521.3023825905
3√n 312.38800893707
4√n 74.305466707306
5√n 31.391828497932

Divisors of 30484780

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 49169, 98338, 196676, 245845, 491690, 983380, 1524239, 3048478, 6096956, 7621195, 15242390, 30484780

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 -30484779
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 30484780 can be divided by 24 positive divisors. The sum of these divisors (counting 30484780) is 1, the average is 0.041666666666667.

Base conversion 30484780

Base System Value
2 Binary 1110100010010100100101100
3 Ternary 2010100210020221
4 Quaternary 1310102210230
5 Quinary 30301003110
6 Senary 3005221124
8 Octal 164224454
10 Decimal 30484780
12 Duodecimal a2617a4
16 Hexadecimal 1d1292c
20 Vigesimal 9aabj0
36 Base36 i5e7g

Cryptographic Hash Functions

md5 054d31964b4847f0fef92f03f736383c
sha1 e8275b10a92585a5f7ac0127c3b6125ecc9ec6cf
sha256 7a8d2cefac71c0354d56894e7b55604fd7de3a3f43dd1040267b0c77a7c4b5f8
sha512 33fad1dbdfc75c58194d27f48d1beecacff480492f33359e26e1ac4802340cd7ee286ac9e84c451016f9b5cce015a5aaf714902a4c94663d2828754aecca7950
ripemd-160 37eae75d052e3dfe2631060e0d56554bb9b4aab5

30484780 as geometric shapes

Circle

Radius = n
Diameter 60969560
Circumference 191541521.7886
Area 2.9195505762954E+15

Sphere

Radius = n
Volume 1.1866914268965E+23
Surface area 1.1678202305181E+16
Circumference 191541521.7886

Square

Length = n
Perimeter 121939120
Area 929321811648400
Diagonal 43111989.32196

Cube

Length = n
Surface area 5575930869890400
Volume 2.8330170977303E+22
Space diagonal 52801187.81756

Equilateral Triangle

Length = n
Perimeter 91454340
Area 4.0240814858925E+14
Altitude 26400593.90878

Triangular Pyramid

Length = n
Surface area 4.0240814858925E+14
Volume 3.3387426683709E+21
Height 14370663.10732