30278350 (number)

30278350 is an even 8-digits composite number following 30278349 and preceding 30278351. In scientific notation, it is written as 3.0278350 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 11432960 positive integers (up to 30278350) that are relatively prime to 30278350.

Interesting facts

Basic properties

Name

Name thirty million two hundred seventy-eight thousand three hundred fifty

Notation

Scientific notation 3.0278350 × 10^7
Engineering notation 3.0278350 × 10^6

Prime Factorization of 30278350

Prime Factorization 2 × 5 × 5 × 2599 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6055670
Product of the distinct prime numbers

The prime factorization of 30278350 is 2 × 5 × 5 × 2599 × 233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 12, 14, 569, 359, 6409, 2266, 55678, 85932, 819247, 16835, 6412293, 6848045, 82717181, 7835347, 256711248, 151441812, 3079694163, 6269025287

Basic calculations (n = 30278350)

Multiplication

n×y
n×2 60556700
n×3 90835050
n×4 121113400
n×5 151391750

Division

n÷y
n÷2 15139175
n÷3 10092783.333333
n÷3 7569587.5
n÷5 6055670

Exponentiation

ny
n2 916778478722500
n3 2.7758539651227E+22
n4 8.4048277904874E+29
n5 2.544843175301E+37

Nth Root

y√n
2√n 5502.5766691615
3√n 311.68129163294
4√n 74.179354736756
5√n 31.349198442416

Divisors of 30278350

1, 2, 5, 10, 25, 50, 233, 466, 1165, 2330, 2599, 5198, 5825, 11650, 12995, 25990, 64975, 129950, 605567, 1211134, 3027835, 6055670, 15139175, 30278350

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30278349
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30278350 can be divided by 24 positive divisors. The sum of these divisors (counting 30278350) is 1, the average is 0.041666666666667.

Base conversion 30278350

Base System Value
2 Binary 1110011100000001011001110
3 Ternary 2002222022002101
4 Quaternary 1303200023032
5 Quinary 30222401400
6 Senary 3000545314
8 Octal 163401316
10 Decimal 30278350
12 Duodecimal a18223a
16 Hexadecimal 1ce02ce
20 Vigesimal 994fha
36 Base36 i0yxa

Cryptographic Hash Functions

md5 05a4e34573960147248fd252e9725edf
sha1 4a3f87de4ce2e8a840df45b80da9c1a0ff43f384
sha256 b0756c9bcd274da62c5ebb202bb2644661c403b4dd93405cad3eccb9dfbcb6a1
sha512 19b76cc3c6912c1310ece865a46de30bea18379a44a8e61d50baeb68e32fcad5e1ed79b0dbfa3a7dd6c7f8fec6e3c309eed988b986bc2513029f6dc6c7d20c64
ripemd-160 66e07534f428696e0f44bedacc4a8871897d06c4

30278350 as geometric shapes

Circle

Radius = n
Diameter 60556700
Circumference 190244483.84564
Area 2.8801445337238E+15

Sphere

Radius = n
Volume 1.1627469899024E+23
Surface area 1.1520578134895E+16
Circumference 190244483.84564

Square

Length = n
Perimeter 121113400
Area 916778478722500
Diagonal 42820053.216279

Cube

Length = n
Surface area 5500670872335000
Volume 2.7758539651227E+22
Space diagonal 52443640.569353

Equilateral Triangle

Length = n
Perimeter 90835050
Area 3.9697672610827E+14
Altitude 26221820.284677

Triangular Pyramid

Length = n
Surface area 3.9697672610827E+14
Volume 3.2713752705364E+21
Height 14273351.072093