30806468 (number)

30806468 is an even 8-digits composite number following 30806467 and preceding 30806469. In scientific notation, it is written as 3.0806468 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 11585280 positive integers (up to 30806468) that are relatively prime to 30806468.

Interesting facts

Basic properties

Name

Name thirty million eight hundred six thousand four hundred sixty-eight

Notation

Scientific notation 3.0806468 × 10^7
Engineering notation 3.0806468 × 10^6

Prime Factorization of 30806468

Prime Factorization 2 × 2 × 7 × 11 × 29 × 3449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15403234
Product of the distinct prime numbers

The prime factorization of 30806468 is 2 × 2 × 7 × 11 × 29 × 3449. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30806468)

Multiplication

n×y
n×2 61612936
n×3 92419404
n×4 123225872
n×5 154032340

Division

n÷y
n÷2 15403234
n÷3 10268822.666667
n÷3 7701617
n÷5 6161293.6

Exponentiation

ny
n2 949038470635024
n3 2.9236523276387E+22
n4 9.0067401874527E+29
n5 2.7746585336907E+37

Nth Root

y√n
2√n 5550.3574659656
3√n 313.48298218526
4√n 74.5007212446
5√n 31.45780251865

Divisors of 30806468

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30806467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30806468 can be divided by 48 positive divisors. The sum of these divisors (counting 30806468) is 1, the average is 0.020833333333333.

Base conversion 30806468

Base System Value
2 Binary 1110101100001000111000100
3 Ternary 2010222010112022
4 Quaternary 1311201013010
5 Quinary 30341301333
6 Senary 3020142312
8 Octal 165410704
10 Decimal 30806468
12 Duodecimal a397998
16 Hexadecimal 1d611c4
20 Vigesimal 9cag38
36 Base36 icaf8

Cryptographic Hash Functions

md5 4dd02372ce90b4150d8b1804c542ce2a
sha1 c19f3b9dba7397366a0f248d6cdcb9e510383cc0
sha256 bf10ec8839676ba22d41bead442d024b331b5c63254b2230e5e1bf23a75abd89
sha512 5cc4a2791af7344545a7c79b4530bdb6b3569079fa43f41f58ab2e5fb505c9b9ffffb50e1788b15c38e223deeb231f2235de8698ffc48c4dcca88906b0cc4b74
ripemd-160 b8f16aea10f94b0efb9fcda9eb875f0e8e7e6560

30806468 as geometric shapes

Circle

Radius = n
Diameter 61612936
Circumference 193562747.1037
Area 2.9814922873211E+15

Sphere

Radius = n
Volume 1.2246566232214E+23
Surface area 1.1925969149284E+16
Circumference 193562747.1037

Square

Length = n
Perimeter 123225872
Area 949038470635024
Diagonal 43566924.854413

Cube

Length = n
Surface area 5694230823810144
Volume 2.9236523276387E+22
Space diagonal 53358367.777745

Equilateral Triangle

Length = n
Perimeter 92419404
Area 4.1094571236933E+14
Altitude 26679183.888872

Triangular Pyramid

Length = n
Surface area 4.1094571236933E+14
Volume 3.4455573111752E+21
Height 14522308.284804