24990438 (number)

24990438 is an even 8-digits composite number following 24990437 and preceding 24990439. In scientific notation, it is written as 2.4990438 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 7464800 positive integers (up to 24990438) that are relatively prime to 24990438.

Interesting facts

Basic properties

Name

Name twenty-four million nine hundred ninety thousand four hundred thirty-eight

Notation

Scientific notation 2.4990438 × 10^7
Engineering notation 2.4990438 × 10^6

Prime Factorization of 24990438

Prime Factorization 2 × 33 × 71 × 5333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24990438
Product of the distinct prime numbers

The prime factorization of 24990438 is 2 × 33 × 71 × 5333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 72, 49, 987, 440, 1510, 6766, 46692, 25829, 657692, 168175, 5050708, 6081866, 9874609, 38013236, 1718244, 368194131, 8967284167, 6202421111

Basic calculations (n = 24990438)

Multiplication

n×y
n×2 49980876
n×3 74971314
n×4 99961752
n×5 124952190

Division

n÷y
n÷2 12495219
n÷3 8330146
n÷3 6247609.5
n÷5 4998087.6

Exponentiation

ny
n2 624521991431844
n3 1.5607078106514E+22
n4 3.90027717782E+29
n5 9.7469634995125E+36

Nth Root

y√n
2√n 4999.0437085507
3√n 292.3644897906
4√n 70.703915793615
5√n 30.168573377781

Divisors of 24990438

1, 2, 33, 66, 71, 142, 2343, 4686, 5333, 10666, 175989, 351978, 378643, 757286, 12495219, 24990438

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 -24990437
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 24990438 can be divided by 16 positive divisors. The sum of these divisors (counting 24990438) is 1, the average is 0.0625.

Base conversion 24990438

Base System Value
2 Binary 1011111010101001011100110
3 Ternary 1202000122102210
4 Quaternary 1133111023212
5 Quinary 22344143223
6 Senary 2251344250
8 Octal 137251346
10 Decimal 24990438
12 Duodecimal 8452086
16 Hexadecimal 17d52e6
20 Vigesimal 7g3g1i
36 Base36 evmqu

Cryptographic Hash Functions

md5 35a6a2631aae235d4c775dd8c0e78161
sha1 9f1ffcb96211d27c0e7771d12314b52f5a443a3b
sha256 9546fa9c1e3cb5908f11a4462545daa9a6c2c34cfa174d40e2169644f4af5d25
sha512 1a59c64a08f2848eff32689ddaddaab3acd912059b192bde7a2563a5c2437d40ba14dfb174e2a8d2f5f58cdf06e5d1e330b926e3ec855392444b9c71ced462eb
ripemd-160 73b1cd8d261771a8b3f0c31882e7b476738e472a

24990438 as geometric shapes

Circle

Radius = n
Diameter 49980876
Circumference 157019552.86158
Area 1.9619937002875E+15

Sphere

Radius = n
Volume 6.5374775897902E+22
Surface area 7.8479748011502E+15
Circumference 157019552.86158

Square

Length = n
Perimeter 99961752
Area 624521991431844
Diagonal 35341816.349244

Cube

Length = n
Surface area 3747131948591064
Volume 1.5607078106514E+22
Space diagonal 43284708.3194

Equilateral Triangle

Length = n
Perimeter 74971314
Area 2.7042595490101E+14
Altitude 21642354.1597

Triangular Pyramid

Length = n
Surface area 2.7042595490101E+14
Volume 1.8393117939374E+21
Height 11780605.449748