30403968 (number)

30403968 is an even 8-digits composite number following 30403967 and preceding 30403969. In scientific notation, it is written as 3.0403968 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 32 positive divisors. There are 8686080 positive integers (up to 30403968) that are relatively prime to 30403968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0403968 × 10^7
Engineering notation 3.0403968 × 10^6

Prime Factorization of 30403968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 11311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 475062
Product of the distinct prime numbers

The prime factorization of 30403968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 11311. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 6, 5, 55, 256, 770, 7975, 5254, 16333, 77052, 277068, 337240, 6015530, 3458674, 147750, 44363638, 715552213, 815335964, 7716045940, 8887310701

Basic calculations (n = 30403968)

Multiplication

n×y
n×2 60807936
n×3 91211904
n×4 121615872
n×5 152019840

Division

n÷y
n÷2 15201984
n÷3 10134656
n÷3 7600992
n÷5 6080793.6

Exponentiation

ny
n2 924401270145024
n3 2.8105466636649E+22
n4 8.5451770824573E+29
n5 2.5980729056937E+37

Nth Root

y√n
2√n 5513.9793253149
3√n 312.11172855805
4√n 74.256173651185
5√n 31.375167523587

Divisors of 30403968

1, 2, 4, 8, 16, 21, 32, 42, 64, 84, 128, 168, 336, 672, 1344, 2688, 11311, 22622, 45244, 90488, 180976, 237531, 361952, 475062, 723904, 950124, 1447808, 1900248, 3800496, 7600992, 15201984, 30403968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30403967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30403968 can be divided by 32 positive divisors. The sum of these divisors (counting 30403968) is 1, the average is 0.03125.

Base conversion 30403968

Base System Value
2 Binary 1110011111110110110000000
3 Ternary 2010012200101220
4 Quaternary 1303332312000
5 Quinary 30240411333
6 Senary 3003355040
8 Octal 163766600
10 Decimal 30403968
12 Duodecimal a222a80
16 Hexadecimal 1cfed80
20 Vigesimal 9a09i8
36 Base36 i3nuo

Cryptographic Hash Functions

md5 49da290b9d3f761882fa7bf95d8575b9
sha1 a56bac3458619bca6224b82b00fa007fc52121f6
sha256 e2493c36db3a3bac9748ba6e867444e1d9cafce2f9cc16d301f05b6179d087a7
sha512 5f62ab9b9a526007a339dc251631b3ded282cc7c106c1c0bdddb2681ff1a9c53b3a02ea089c0bbc93b552adc7548efa46cf1117ec1f9ef76bcd90988a8c2e8b9
ripemd-160 ea9ebf16ad58436e45ec52a3920fa89a1da83fae

30403968 as geometric shapes

Circle

Radius = n
Diameter 60807936
Circumference 191033765.01756
Area 2.9040922392567E+15

Sphere

Radius = n
Volume 1.1772790334854E+23
Surface area 1.1616368957027E+16
Circumference 191033765.01756

Square

Length = n
Perimeter 121615872
Area 924401270145024
Diagonal 42997703.895558

Cube

Length = n
Surface area 5546407620870144
Volume 2.8105466636649E+22
Space diagonal 52661217.327698

Equilateral Triangle

Length = n
Perimeter 91211904
Area 4.002774916181E+14
Altitude 26330608.663849

Triangular Pyramid

Length = n
Surface area 4.002774916181E+14
Volume 3.3122610078644E+21
Height 14332567.965186