30479249 (number)

30479249 is an odd 8-digits composite number following 30479248 and preceding 30479250. In scientific notation, it is written as 3.0479249 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 26982144 positive integers (up to 30479249) that are relatively prime to 30479249.

Interesting facts

Basic properties

Name

Name thirty million four hundred seventy-nine thousand two hundred forty-nine

Notation

Scientific notation 3.0479249 × 10^7
Engineering notation 3.0479249 × 10^6

Prime Factorization of 30479249

Prime Factorization 197 × 17 × 19 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30479249
Product of the distinct prime numbers

The prime factorization of 30479249 is 197 × 17 × 19 × 479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 70, 54, 990, 423, 2417, 3939, 51751, 66300, 39834, 366904, 5407905, 4500168, 79388069, 86844492, 77784856, 142007663, 3974043505, 9700308679

Basic calculations (n = 30479249)

Multiplication

n×y
n×2 60958498
n×3 91437747
n×4 121916996
n×5 152396245

Division

n÷y
n÷2 15239624.5
n÷3 10159749.666667
n÷3 7619812.25
n÷5 6095849.8

Exponentiation

ny
n2 928984619604001
n3 2.8314753538081E+22
n4 8.6301242346079E+29
n5 2.6303970544755E+37

Nth Root

y√n
2√n 5520.8014816691
3√n 312.36911510892
4√n 74.302096078571
5√n 31.39068930122

Divisors of 30479249

1, 17, 19, 197, 323, 479, 3349, 3743, 8143, 9101, 63631, 94363, 154717, 1604171, 1792897, 30479249

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 -30479248
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 30479249 can be divided by 16 positive divisors. The sum of these divisors (counting 30479249) is 1, the average is 0.0625.

Base conversion 30479249

Base System Value
2 Binary 1110100010001001110010001
3 Ternary 2010100111200002
4 Quaternary 1310101032101
5 Quinary 30300313444
6 Senary 3005135345
8 Octal 164211621
10 Decimal 30479249
12 Duodecimal a25a555
16 Hexadecimal 1d11391
20 Vigesimal 9a9i29
36 Base36 i59xt

Cryptographic Hash Functions

md5 2c941d9a5071719342965656c3ea3769
sha1 b39eade177d605a27704b662704555a93c4031eb
sha256 3239eda1a470203ba4ed3a16ed6d45a04c82a2b38b89b0db8ba8b43494042f04
sha512 cbba62aa1d74363e11a692d7708b304759f910bc5d1aa40d1b5864b69235a266c3309d119875303a2bb23d479ef3323a21e0bf66629f04b793fe7246296e61bf
ripemd-160 93cadfb8e8b298aa630dc5050847c15bdb340844

30479249 as geometric shapes

Circle

Radius = n
Diameter 60958498
Circumference 191506769.49067
Area 2.9184912562458E+15

Sphere

Radius = n
Volume 1.1860456227125E+23
Surface area 1.1673965024983E+16
Circumference 191506769.49067

Square

Length = n
Perimeter 121916996
Area 928984619604001
Diagonal 43104167.306747

Cube

Length = n
Surface area 5573907717624006
Volume 2.8314753538081E+22
Space diagonal 52791607.844543

Equilateral Triangle

Length = n
Perimeter 91437747
Area 4.0226214015104E+14
Altitude 26395803.922271

Triangular Pyramid

Length = n
Surface area 4.0226214015104E+14
Volume 3.3369257057338E+21
Height 14368055.768916