30409904 (number)

30409904 is an even 8-digits composite number following 30409903 and preceding 30409905. In scientific notation, it is written as 3.0409904 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 13032768 positive integers (up to 30409904) that are relatively prime to 30409904.

Interesting facts

Basic properties

Name

Name thirty million four hundred nine thousand nine hundred four

Notation

Scientific notation 3.0409904 × 10^7
Engineering notation 3.0409904 × 10^6

Prime Factorization of 30409904

Prime Factorization 2 × 2 × 2 × 2 × 7 × 271517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3801238
Product of the distinct prime numbers

The prime factorization of 30409904 is 2 × 2 × 2 × 2 × 7 × 271517. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 4, 71, 140, 304, 8188, 9098, 7395, 23479, 80919, 174577, 785617, 4314926, 31966154, 85346315, 459577076, 517120282, 5293349270, 5644158671

Basic calculations (n = 30409904)

Multiplication

n×y
n×2 60819808
n×3 91229712
n×4 121639616
n×5 152049520

Division

n÷y
n÷2 15204952
n÷3 10136634.666667
n÷3 7602476
n÷5 6081980.8

Exponentiation

ny
n2 924762261289216
n3 2.8121931588628E+22
n4 8.5518523990474E+29
n5 2.600610104772E+37

Nth Root

y√n
2√n 5514.5175672945
3√n 312.13203922563
4√n 74.259797786518
5√n 31.376392550869

Divisors of 30409904

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271517, 543034, 1086068, 1900619, 2172136, 3801238, 4344272, 7602476, 15204952, 30409904

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 -30409903
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 30409904 can be divided by 20 positive divisors. The sum of these divisors (counting 30409904) is 1, the average is 0.05.

Base conversion 30409904

Base System Value
2 Binary 1110100000000010010110000
3 Ternary 2010012222112202
4 Quaternary 1310000102300
5 Quinary 30241104104
6 Senary 3003442332
8 Octal 164002260
10 Decimal 30409904
12 Duodecimal a2263a8
16 Hexadecimal 1d004b0
20 Vigesimal 9a14f4
36 Base36 i3sfk

Cryptographic Hash Functions

md5 a01df1abc1c3466a3fa0ce804744e143
sha1 2fd9063fa21c9f3ab7ac0681a47909cda56dbd5a
sha256 e538bcfcf923b703bdce73bb147076aa1fa55a154e8b9dc62d54919d42f83f12
sha512 cac0b578dd5235d731910009fafa0baddcb9af2db40b7ce75e0eda1d27d972ff1b41f738518f24db8bdb8772ce993f106ad3f2ac77cdb7fcba8dd79a01017758
ripemd-160 a91ba5cbfcad19b691f42dece77656f19bda3b6b

30409904 as geometric shapes

Circle

Radius = n
Diameter 60819808
Circumference 191071062.00554
Area 2.9052263263833E+15

Sphere

Radius = n
Volume 1.1779687157812E+23
Surface area 1.1620905305533E+16
Circumference 191071062.00554

Square

Length = n
Perimeter 121639616
Area 924762261289216
Diagonal 43006098.667264

Cube

Length = n
Surface area 5548573567735296
Volume 2.8121931588628E+22
Space diagonal 52671498.781292

Equilateral Triangle

Length = n
Perimeter 91229712
Area 4.004338053688E+14
Altitude 26335749.390646

Triangular Pyramid

Length = n
Surface area 4.004338053688E+14
Volume 3.3142014210638E+21
Height 14335366.222421