30408924 (number)

30408924 is an even 8-digits composite number following 30408923 and preceding 30408925. In scientific notation, it is written as 3.0408924 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 8019648 positive integers (up to 30408924) that are relatively prime to 30408924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0408924 × 10^7
Engineering notation 3.0408924 × 10^6

Prime Factorization of 30408924

Prime Factorization 2 × 2 × 39 × 7 × 27847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15204462
Product of the distinct prime numbers

The prime factorization of 30408924 is 2 × 2 × 39 × 7 × 27847. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 68, 2, 860, 380, 4367, 6557, 64013, 70613, 724284, 988094, 5654805, 5745308, 65878382, 71346076, 339395409, 623847216, 7990762497, 880754140

Basic calculations (n = 30408924)

Multiplication

n×y
n×2 60817848
n×3 91226772
n×4 121635696
n×5 152044620

Division

n÷y
n÷2 15204462
n÷3 10136308
n÷3 7602231
n÷5 6081784.8

Exponentiation

ny
n2 924702658837776
n3 2.8119212875196E+22
n4 8.5507500726165E+29
n5 2.6001910910119E+37

Nth Root

y√n
2√n 5514.4287102111
3√n 312.12868623155
4√n 74.259199498857
5√n 31.376190318984

Divisors of 30408924

1, 2, 4, 7, 14, 28, 39, 78, 156, 273, 546, 1092, 27847, 55694, 111388, 194929, 389858, 779716, 1086033, 2172066, 4344132, 7602231, 15204462, 30408924

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 -30408923
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 30408924 can be divided by 24 positive divisors. The sum of these divisors (counting 30408924) is 1, the average is 0.041666666666667.

Base conversion 30408924

Base System Value
2 Binary 1110100000000000011011100
3 Ternary 2010012221012110
4 Quaternary 1310000003130
5 Quinary 30241041144
6 Senary 3003434020
8 Octal 164000334
10 Decimal 30408924
12 Duodecimal a225910
16 Hexadecimal 1d000dc
20 Vigesimal 9a1264
36 Base36 i3roc

Cryptographic Hash Functions

md5 3be06c8f9ffe9e370d1193705e9d5775
sha1 3b7ddc1d98d54265cca8a44810d6fb9e451dac53
sha256 8e8521df878fa732d84233bb953255909ae91ac9f1d5fbc15748defc4a140844
sha512 13c974b47d7af3477956d8b70a42f6be8d7c77b95b22e1433ec4a901282e04d5174d09a2acb245407021ac92baf469b3451f2b36724e9bc14019cabb64ce72c6
ripemd-160 82a499b13fa8d7761c97173b94dad3e59a594f5b

30408924 as geometric shapes

Circle

Radius = n
Diameter 60817848
Circumference 191064904.48394
Area 2.9050390797597E+15

Sphere

Radius = n
Volume 1.1778548345792E+23
Surface area 1.1620156319039E+16
Circumference 191064904.48394

Square

Length = n
Perimeter 121635696
Area 924702658837776
Diagonal 43004712.737973

Cube

Length = n
Surface area 5548215953026656
Volume 2.8119212875196E+22
Space diagonal 52669801.371501

Equilateral Triangle

Length = n
Perimeter 91226772
Area 4.0040799675026E+14
Altitude 26334900.68575

Triangular Pyramid

Length = n
Surface area 4.0040799675026E+14
Volume 3.3138810176132E+21
Height 14334904.245991