30398432 (number)

30398432 is an even 8-digits composite number following 30398431 and preceding 30398433. In scientific notation, it is written as 3.0398432 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 12 positive divisors. There are 15199200 positive integers (up to 30398432) that are relatively prime to 30398432.

Interesting facts

Basic properties

Name

Name thirty million three hundred ninety-eight thousand four hundred thirty-two

Notation

Scientific notation 3.0398432 × 10^7
Engineering notation 3.0398432 × 10^6

Prime Factorization of 30398432

Prime Factorization 2 × 2 × 2 × 2 × 2 × 949951

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1899902
Product of the distinct prime numbers

The prime factorization of 30398432 is 2 × 2 × 2 × 2 × 2 × 949951. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 77, 94, 142, 542, 9434, 6185, 39493, 10405, 946673, 633016, 1025588, 4146738, 3949180, 2310944, 164123652, 243198710, 5337872886, 5795745518

Basic calculations (n = 30398432)

Multiplication

n×y
n×2 60796864
n×3 91195296
n×4 121593728
n×5 151992160

Division

n÷y
n÷2 15199216
n÷3 10132810.666667
n÷3 7599608
n÷5 6079686.4

Exponentiation

ny
n2 924064668058624
n3 2.8090116975583E+22
n4 8.5389551075429E+29
n5 2.595708461877E+37

Nth Root

y√n
2√n 5513.4773056575
3√n 312.0927841513
4√n 74.25279325155
5√n 31.374024872869

Divisors of 30398432

1, 2, 4, 8, 16, 32, 949951, 1899902, 3799804, 7599608, 15199216, 30398432

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30398431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30398432 can be divided by 12 positive divisors. The sum of these divisors (counting 30398432) is 1, the average is 0.083333333333333.

Base conversion 30398432

Base System Value
2 Binary 1110011111101011111100000
3 Ternary 2010012101210212
4 Quaternary 1303331133200
5 Quinary 30240222212
6 Senary 3003313252
8 Octal 163753740
10 Decimal 30398432
12 Duodecimal a21b828
16 Hexadecimal 1cfd7e0
20 Vigesimal 99jg1c
36 Base36 i3jkw

Cryptographic Hash Functions

md5 c76bd5c9cd6af247c402386b7d4889f5
sha1 1f65b939e6031f122a995a01af3d68eb2ea7f189
sha256 1a45246ef55c37783c169f5901ba97757e1ecf9d074c7a57d2972d84ed0c8f78
sha512 8fabc8ef63ea554c56cd154f1ef4c1fdf8584a5d10c5cab0fbf9ca54685a3b41d59caf49bb385c452798c025dfc1fe7409d7df6e955c83741c9c37a78db04fd6
ripemd-160 5c1542c13ce4cba4d951357c0cdc9dd67c7b5d2f

30398432 as geometric shapes

Circle

Radius = n
Diameter 60796864
Circumference 190998981.3037
Area 2.9030347726149E+15

Sphere

Radius = n
Volume 1.1766360683862E+23
Surface area 1.1612139090459E+16
Circumference 190998981.3037

Square

Length = n
Perimeter 121593728
Area 924064668058624
Diagonal 42989874.809276

Cube

Length = n
Surface area 5544388008351744
Volume 2.8090116975583E+22
Space diagonal 52651628.694428

Equilateral Triangle

Length = n
Perimeter 91195296
Area 4.001317386392E+14
Altitude 26325814.347214

Triangular Pyramid

Length = n
Surface area 4.001317386392E+14
Volume 3.3104520329596E+21
Height 14329958.269759