30485724 (number)

30485724 is an even 8-digits composite number following 30485723 and preceding 30485725. In scientific notation, it is written as 3.0485724 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 10141440 positive integers (up to 30485724) that are relatively prime to 30485724.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-five thousand seven hundred twenty-four

Notation

Scientific notation 3.0485724 × 10^7
Engineering notation 3.0485724 × 10^6

Prime Factorization of 30485724

Prime Factorization 2 × 2 × 3 × 557 × 4561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15242862
Product of the distinct prime numbers

The prime factorization of 30485724 is 2 × 2 × 3 × 557 × 4561. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 2, 45, 236, 482, 6315, 7348, 69288, 41023, 679226, 484380, 2288683, 6580108, 34527359, 41368087, 774661686, 355352573, 4816547701, 2526394934

Basic calculations (n = 30485724)

Multiplication

n×y
n×2 60971448
n×3 91457172
n×4 121942896
n×5 152428620

Division

n÷y
n÷2 15242862
n÷3 10161908
n÷3 7621431
n÷5 6097144.8

Exponentiation

ny
n2 929379367804176
n3 2.8332802898173E+22
n4 8.6374600930009E+29
n5 2.6331922445624E+37

Nth Root

y√n
2√n 5521.3878690054
3√n 312.39123340117
4√n 74.306041941456
5√n 31.392022913106

Divisors of 30485724

1, 2, 3, 4, 6, 12, 557, 1114, 1671, 2228, 3342, 4561, 6684, 9122, 13683, 18244, 27366, 54732, 2540477, 5080954, 7621431, 10161908, 15242862, 30485724

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 -30485723
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 30485724 can be divided by 24 positive divisors. The sum of these divisors (counting 30485724) is 1, the average is 0.041666666666667.

Base conversion 30485724

Base System Value
2 Binary 1110100010010110011011100
3 Ternary 2010100211112220
4 Quaternary 1310102303130
5 Quinary 30301020344
6 Senary 3005225340
8 Octal 164226334
10 Decimal 30485724
12 Duodecimal a262250
16 Hexadecimal 1d12cdc
20 Vigesimal 9aae64
36 Base36 i5exo

Cryptographic Hash Functions

md5 8b18cbb485d88fa7f3b19da13bcc6b00
sha1 19f6d569c6eeece1743dd0d3c949e6e18e77c956
sha256 1a715a6b75c970c67e007aa035fd54a0c618e27bc516f9d1369545f248104532
sha512 5e79da989c698581ef64d3027dc8599bc8e3427c877bf4e8863fe8f373916a705d7ac9ece5931eab504db2eda89f1ba95651a78f6906405ea2062094ab307f1f
ripemd-160 54731c15dddd93fbf7cbf2ecb3b4f4ded231fefb

30485724 as geometric shapes

Circle

Radius = n
Diameter 60971448
Circumference 191547453.11553
Area 2.9197313942915E+15

Sphere

Radius = n
Volume 1.1868016725401E+23
Surface area 1.1678925577166E+16
Circumference 191547453.11553

Square

Length = n
Perimeter 121942896
Area 929379367804176
Diagonal 43113324.339563

Cube

Length = n
Surface area 5576276206825056
Volume 2.8332802898173E+22
Space diagonal 52802822.873522

Equilateral Triangle

Length = n
Perimeter 91457172
Area 4.0243307113577E+14
Altitude 26401411.436761

Triangular Pyramid

Length = n
Surface area 4.0243307113577E+14
Volume 3.33905284322E+21
Height 14371108.113188