30492039 (number)

30492039 is an odd 8-digits composite number following 30492038 and preceding 30492040. In scientific notation, it is written as 3.0492039 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 20281856 positive integers (up to 30492039) that are relatively prime to 30492039.

Interesting facts

Basic properties

Name

Name thirty million four hundred ninety-two thousand thirty-nine

Notation

Scientific notation 3.0492039 × 10^7
Engineering notation 3.0492039 × 10^6

Prime Factorization of 30492039

Prime Factorization 3 × 449 × 22637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30492039
Product of the distinct prime numbers

The prime factorization of 30492039 is 3 × 449 × 22637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 25, 39, 36, 975, 7240, 9178, 30267, 56874, 155569, 648199, 1195047, 5628892, 30374238, 62505385, 674463278, 844320481, 1431668516, 2174129779

Basic calculations (n = 30492039)

Multiplication

n×y
n×2 60984078
n×3 91476117
n×4 121968156
n×5 152460195

Division

n÷y
n÷2 15246019.5
n÷3 10164013
n÷3 7623009.75
n÷5 6098407.8

Exponentiation

ny
n2 929764442377521
n3 2.8350413637789E+22
n4 8.6446191830958E+29
n5 2.6359206527111E+37

Nth Root

y√n
2√n 5521.959706481
3√n 312.41280212449
4√n 74.309889694986
5√n 31.393323352622

Divisors of 30492039

1, 3, 449, 1347, 22637, 67911, 10164013, 30492039

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30492038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30492039 can be divided by 8 positive divisors. The sum of these divisors (counting 30492039) is 1, the average is 0.125.

Base conversion 30492039

Base System Value
2 Binary 1110100010100010110000111
3 Ternary 2010101011012210
4 Quaternary 1310110112013
5 Quinary 30301221124
6 Senary 3005314503
8 Octal 164242607
10 Decimal 30492039
12 Duodecimal a265a33
16 Hexadecimal 1d14587
20 Vigesimal 9aba1j
36 Base36 i5jt3

Cryptographic Hash Functions

md5 279087e26792dc74d86183aca7e08c8f
sha1 8be2147643bcb7a69c45d3b5824367f3921c0b03
sha256 b7d215a409ac8727a908efa6d9df5a600381b13d9fa463583bf5bf6dd819ebe5
sha512 520b121e247151f6e01a190e6680794e2db00091c71c5046493e11c9a6b9d9be8630c4e4791077285e833b4f9fdec4855e3d8eea9b8a1a01f80a14aecfd91b87
ripemd-160 e8fab9d3943b89aec694fc18e3237a7976006336

30492039 as geometric shapes

Circle

Radius = n
Diameter 60984078
Circumference 191587131.43075
Area 2.9209411417422E+15

Sphere

Radius = n
Volume 1.1875393494761E+23
Surface area 1.1683764566969E+16
Circumference 191587131.43075

Square

Length = n
Perimeter 121968156
Area 929764442377521
Diagonal 43122255.098209

Cube

Length = n
Surface area 5578586654265126
Volume 2.8350413637789E+22
Space diagonal 52813760.774372

Equilateral Triangle

Length = n
Perimeter 91476117
Area 4.025998133172E+14
Altitude 26406880.387186

Triangular Pyramid

Length = n
Surface area 4.025998133172E+14
Volume 3.3411282887873E+21
Height 14374085.032736