30409968 (number)

30409968 is an even 8-digits composite number following 30409967 and preceding 30409969. In scientific notation, it is written as 3.0409968 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 10105344 positive integers (up to 30409968) that are relatively prime to 30409968.

Interesting facts

Basic properties

Name

Name thirty million four hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.0409968 × 10^7
Engineering notation 3.0409968 × 10^6

Prime Factorization of 30409968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 409 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3801246
Product of the distinct prime numbers

The prime factorization of 30409968 is 2 × 2 × 2 × 2 × 3 × 409 × 1549. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 11, 88, 80, 117, 9175, 2221, 58952, 17947, 985151, 185412, 8356730, 7180307, 15530229, 78543481, 279052423, 90591280, 2893894189, 1641958336

Basic calculations (n = 30409968)

Multiplication

n×y
n×2 60819936
n×3 91229904
n×4 121639872
n×5 152049840

Division

n÷y
n÷2 15204984
n÷3 10136656
n÷3 7602492
n÷5 6081993.6

Exponentiation

ny
n2 924766153761024
n3 2.8122109143356E+22
n4 8.5519243914196E+29
n5 2.6006374708149E+37

Nth Root

y√n
2√n 5514.5233701563
3√n 312.13225819417
4√n 74.259836857862
5√n 31.376405757668

Divisors of 30409968

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 1227, 1549, 1636, 2454, 3098, 3272, 4647, 4908, 6196, 6544, 9294, 9816, 12392, 18588, 19632, 24784, 37176, 74352, 633541, 1267082, 1900623, 2534164, 3801246, 5068328, 7602492, 10136656, 15204984, 30409968

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 -30409967
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 30409968 can be divided by 40 positive divisors. The sum of these divisors (counting 30409968) is 1, the average is 0.025.

Base conversion 30409968

Base System Value
2 Binary 1110100000000010011110000
3 Ternary 2010012222122010
4 Quaternary 1310000103300
5 Quinary 30241104333
6 Senary 3003442520
8 Octal 164002360
10 Decimal 30409968
12 Duodecimal a226440
16 Hexadecimal 1d004f0
20 Vigesimal 9a14i8
36 Base36 i3shc

Cryptographic Hash Functions

md5 417d2be5a619ab090c24898b4916ac27
sha1 94b1e84aac82c028b323e5d9c67457b826252670
sha256 8a4172eecbd9e26a900062ad4e0f6e7c0d0ef8d9bfb849c8732ad483e331a198
sha512 d9045529efd24d4047ad735d8fd66ff52a59fc153150f962d160f9b8408066bec5c59dbbf932dde84ee25d381c89b74e373dafe01606109da9a0e4c06a1d90c6
ripemd-160 1a4e0aec343a9d1deb2e844f45686063e09c622e

30409968 as geometric shapes

Circle

Radius = n
Diameter 60819936
Circumference 191071464.1294
Area 2.9052385549441E+15

Sphere

Radius = n
Volume 1.1779761531762E+23
Surface area 1.1620954219776E+16
Circumference 191071464.1294

Square

Length = n
Perimeter 121639872
Area 924766153761024
Diagonal 43006189.176932

Cube

Length = n
Surface area 5548596922566144
Volume 2.8122109143356E+22
Space diagonal 52671609.632544

Equilateral Triangle

Length = n
Perimeter 91229904
Area 4.0043549085854E+14
Altitude 26335804.816272

Triangular Pyramid

Length = n
Surface area 4.0043549085854E+14
Volume 3.3142223460892E+21
Height 14335396.392311