30442811 (number)

30442811 is an odd 8-digits composite number following 30442810 and preceding 30442812. In scientific notation, it is written as 3.0442811 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 26093832 positive integers (up to 30442811) that are relatively prime to 30442811.

Interesting facts

Basic properties

Name

Name thirty million four hundred forty-two thousand eight hundred eleven

Notation

Scientific notation 3.0442811 × 10^7
Engineering notation 3.0442811 × 10^6

Prime Factorization of 30442811

Prime Factorization 7 × 4348973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 30442811
Product of the distinct prime numbers

The prime factorization of 30442811 is 7 × 4348973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 78, 53, 32, 84, 7027, 2784, 68015, 76379, 473553, 406781, 6236651, 5889652, 96464435, 25750670, 347478844, 841090366, 422982765, 2145923503

Basic calculations (n = 30442811)

Multiplication

n×y
n×2 60885622
n×3 91328433
n×4 121771244
n×5 152214055

Division

n÷y
n÷2 15221405.5
n÷3 10147603.666667
n÷3 7610702.75
n÷5 6088562.2

Exponentiation

ny
n2 926764741581721
n3 2.8213323869436E+22
n4 8.5889288623903E+29
n5 2.6147113805019E+37

Nth Root

y√n
2√n 5517.5004304486
3√n 312.24458618097
4√n 74.279879041693
5√n 31.383180183774

Divisors of 30442811

1, 7, 4348973, 30442811

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30442810
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30442811 can be divided by 4 positive divisors. The sum of these divisors (counting 30442811) is 1, the average is 0.25.

Base conversion 30442811

Base System Value
2 Binary 1110100001000010100111011
3 Ternary 2010021122200112
4 Quaternary 1310020110323
5 Quinary 30243132221
6 Senary 3004254535
8 Octal 164102473
10 Decimal 30442811
12 Duodecimal a24144b
16 Hexadecimal 1d0853b
20 Vigesimal 9a570b
36 Base36 i4htn

Cryptographic Hash Functions

md5 2183559f805a34e2ba45d255f8cec75b
sha1 25707e0e9d21bb467d57662229208cc6b1815417
sha256 6ba797c0f536cb0b138da63ae0643d3f1e975a98df56964febab976d00f33fed
sha512 d67a589d687f59fa8245d68431eb5807abe6a9c61680d8d472d4eafd8a69d26b8d0ec23337d2341249cb9e8a064f72e242a6d1cadc8e7c472f3bb7f6ff5fb24e
ripemd-160 0fc3c31c5b61828a7b776f688ebc4c078be7a248

30442811 as geometric shapes

Circle

Radius = n
Diameter 60885622
Circumference 191277822.78445
Area 2.9115173037592E+15

Sphere

Radius = n
Volume 1.1817969466876E+23
Surface area 1.1646069215037E+16
Circumference 191277822.78445

Square

Length = n
Perimeter 121771244
Area 926764741581721
Diagonal 43052636.192961

Cube

Length = n
Surface area 5560588449490326
Volume 2.8213323869436E+22
Space diagonal 52728495.377217

Equilateral Triangle

Length = n
Perimeter 91328433
Area 4.0130090477075E+14
Altitude 26364247.688608

Triangular Pyramid

Length = n
Surface area 4.0130090477075E+14
Volume 3.3249721046484E+21
Height 14350878.730987