30489935 (number)

30489935 is an odd 8-digits composite number following 30489934 and preceding 30489936. In scientific notation, it is written as 3.0489935 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 20563200 positive integers (up to 30489935) that are relatively prime to 30489935.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-nine thousand nine hundred thirty-five

Notation

Scientific notation 3.0489935 × 10^7
Engineering notation 3.0489935 × 10^6

Prime Factorization of 30489935

Prime Factorization 5 × 7 × 61 × 14281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30489935
Product of the distinct prime numbers

The prime factorization of 30489935 is 5 × 7 × 61 × 14281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 21, 16, 248, 887, 9532, 4358, 77975, 79106, 649712, 739381, 6504751, 9309020, 77525547, 44692117, 265381343, 824708690, 2577489620, 1699090093

Basic calculations (n = 30489935)

Multiplication

n×y
n×2 60979870
n×3 91469805
n×4 121959740
n×5 152449675

Division

n÷y
n÷2 15244967.5
n÷3 10163311.666667
n÷3 7622483.75
n÷5 6097987

Exponentiation

ny
n2 929636136304225
n3 2.8344545369567E+22
n4 8.6422334592265E+29
n5 2.6350113642664E+37

Nth Root

y√n
2√n 5521.7691911198
3√n 312.40561629636
4√n 74.308607786177
5√n 31.392890102648

Divisors of 30489935

1, 5, 7, 35, 61, 305, 427, 2135, 14281, 71405, 99967, 499835, 871141, 4355705, 6097987, 30489935

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30489934
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30489935 can be divided by 16 positive divisors. The sum of these divisors (counting 30489935) is 1, the average is 0.0625.

Base conversion 30489935

Base System Value
2 Binary 1110100010011110101001111
3 Ternary 2010101001022212
4 Quaternary 1310103311033
5 Quinary 30301134220
6 Senary 3005301035
8 Octal 164236517
10 Decimal 30489935
12 Duodecimal a26477b
16 Hexadecimal 1d13d4f
20 Vigesimal 9ab4gf
36 Base36 i5i6n

Cryptographic Hash Functions

md5 7a514396750988d1ff33f6e5a79fd40b
sha1 5e11073f99d2542e687772db6f0409f2c1bbe7de
sha256 01d4e03434b84da4def8eea3476f127e4c10c143b95eaa38c5cecbd478bdf9ae
sha512 5010851031f4420ffc4df6962766076a109c68e3628761bf8918587433af06ee9569b68e207e42d244fc5622a1bbd10dbc0db06309ab6ca19df93459f53d41db
ripemd-160 0176611f4e11555f12bb3d53427e55a4dec3a5be

30489935 as geometric shapes

Circle

Radius = n
Diameter 60979870
Circumference 191573911.60886
Area 2.920538056325E+15

Sphere

Radius = n
Volume 1.1872935400317E+23
Surface area 1.16821522253E+16
Circumference 191573911.60886

Square

Length = n
Perimeter 121959740
Area 929636136304225
Diagonal 43119279.592874

Cube

Length = n
Surface area 5577816817825350
Volume 2.8344545369567E+22
Space diagonal 52810116.539473

Equilateral Triangle

Length = n
Perimeter 91469805
Area 4.0254425515774E+14
Altitude 26405058.269736

Triangular Pyramid

Length = n
Surface area 4.0254425515774E+14
Volume 3.3404367067451E+21
Height 14373093.197625