30289380 (number)

30289380 is an even 8-digits composite number following 30289379 and preceding 30289381. In scientific notation, it is written as 3.0289380 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 7342720 positive integers (up to 30289380) that are relatively prime to 30289380.

Interesting facts

Basic properties

Name

Name thirty million two hundred eighty-nine thousand three hundred eighty

Notation

Scientific notation 3.0289380 × 10^7
Engineering notation 3.0289380 × 10^6

Prime Factorization of 30289380

Prime Factorization 2 × 2 × 33 × 5 × 45893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15144690
Product of the distinct prime numbers

The prime factorization of 30289380 is 2 × 2 × 33 × 5 × 45893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 67, 4, 425, 805, 9686, 3164, 57644, 34675, 337907, 821794, 7508634, 9180704, 49259980, 83368020, 904767164, 730567130, 3908919541, 3046358755

Basic calculations (n = 30289380)

Multiplication

n×y
n×2 60578760
n×3 90868140
n×4 121157520
n×5 151446900

Division

n÷y
n÷2 15144690
n÷3 10096460
n÷3 7572345
n÷5 6057876

Exponentiation

ny
n2 917446540784400
n3 2.7788886903504E+22
n4 8.4170815519726E+29
n5 2.5494818161869E+37

Nth Root

y√n
2√n 5503.5788356305
3√n 311.71913415383
4√n 74.186109452043
5√n 31.351482128842

Divisors of 30289380

1, 2, 4, 5, 10, 20, 33, 66, 132, 165, 330, 660, 45893, 91786, 183572, 229465, 458930, 917860, 1514469, 3028938, 6057876, 7572345, 15144690, 30289380

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 -30289379
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 30289380 can be divided by 24 positive divisors. The sum of these divisors (counting 30289380) is 1, the average is 0.041666666666667.

Base conversion 30289380

Base System Value
2 Binary 1110011100010110111100100
3 Ternary 2002222212012220
4 Quaternary 1303202313210
5 Quinary 30223230010
6 Senary 3001112340
8 Octal 163426744
10 Decimal 30289380
12 Duodecimal a1886b0
16 Hexadecimal 1ce2de4
20 Vigesimal 996390
36 Base36 i17fo

Cryptographic Hash Functions

md5 5411fca34d5c5c1cd6ef2a0a884fce9a
sha1 69915c77faaf1046a056c75758a63ebdc35054f0
sha256 3e6efc3c1f1063b02176bacdb3ca974cb25dae6a40f6241462cb70f9e77e5398
sha512 51331b2125cbca3aa75b627ed854040e9cdecd4785e5e52e16ca9eb1f85aad4ff0b423f1b25448f20779cda9f89e7a3df371c11aa5e5becbc1bb8724fc87aedc
ripemd-160 3ab08625a5dfe02e17742164bc3223e1c7dcf800

30289380 as geometric shapes

Circle

Radius = n
Diameter 60578760
Circumference 190313787.37958
Area 2.8822433125896E+15

Sphere

Radius = n
Volume 1.1640181726332E+23
Surface area 1.1528973250359E+16
Circumference 190313787.37958

Square

Length = n
Perimeter 121157520
Area 917446540784400
Diagonal 42835651.991872

Cube

Length = n
Surface area 5504679244706400
Volume 2.7788886903504E+22
Space diagonal 52462745.089761

Equilateral Triangle

Length = n
Perimeter 90868140
Area 3.9726600546672E+14
Altitude 26231372.54488

Triangular Pyramid

Length = n
Surface area 3.9726600546672E+14
Volume 3.2749517285156E+21
Height 14278550.663957