438049268 (number)

438049268 is an even 9-digits composite number following 438049267 and preceding 438049269. In scientific notation, it is written as 4.38049268 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 203235200 positive integers (up to 438049268) that are relatively prime to 438049268.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million forty-nine thousand two hundred sixty-eight

Notation

Scientific notation 4.38049268 × 10^8
Engineering notation 4.38049268 × 10^6

Prime Factorization of 438049268

Prime Factorization 2 × 2 × 17 × 71 × 90731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 219024634
Product of the distinct prime numbers

The prime factorization of 438049268 is 2 × 2 × 17 × 71 × 90731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 79, 53, 160, 192, 5122, 8427, 28033, 28984, 641465, 287663, 515386, 1847660, 21744983, 2736182, 32305000, 35030226, 6504208659, 6171314008

Basic calculations (n = 438049268)

Multiplication

n×y
n×2 876098536
n×3 1314147804
n×4 1752197072
n×5 2190246340

Division

n÷y
n÷2 219024634
n÷3 146016422.66667
n÷3 109512317
n÷5 87609853.6

Exponentiation

ny
n2 191887161195335824
n3 8.4056030500215E+25
n4 3.6820682631605E+34
n5 1.6129273074035E+43

Nth Root

y√n
2√n 20929.626561408
3√n 759.46480556664
4√n 144.67075226668
5√n 53.49394068196

Divisors of 438049268

1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 90731, 181462, 362924, 1542427, 3084854, 6169708, 6441901, 12883802, 25767604, 109512317, 219024634, 438049268

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 -438049267
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 438049268 can be divided by 24 positive divisors. The sum of these divisors (counting 438049268) is 1, the average is 0.041666666666667.

Base conversion 438049268

Base System Value
2 Binary 11010000111000001100111110100
3 Ternary 1010112021012121222
4 Quaternary 122013001213310
5 Quinary 1344120034033
6 Senary 111244525512
8 Octal 3207014764
10 Decimal 438049268
12 Duodecimal 102850898
16 Hexadecimal 1a1c19f4
20 Vigesimal 6ghg338
36 Base36 78swz8

Cryptographic Hash Functions

md5 ba0c5ef6d945a12629e2afcfcb5cd6af
sha1 a4f25a2c5fed3583710f03c5bb97e7d6aafe99e7
sha256 80973ae4f6f7e3299c31c2a066eaf4207ba9b4fa8e3631211e65b586ad35f765
sha512 139070be2fca18a4e7b94d108cddff8e5af9347d8cea6f8f934944cd961c0a9df4b935e16f9d28d4022411c2f991d33413f46015306ac63b7d73f8e6ed92ad54
ripemd-160 2e99b6a6f7690db74219956e936d3e2940a5b768

438049268 as geometric shapes

Circle

Radius = n
Diameter 876098536
Circumference 2752344724.5184
Area 6.0283129592947E+17

Sphere

Radius = n
Volume 3.5209307721253E+26
Surface area 2.4113251837179E+18
Circumference 2752344724.5184

Square

Length = n
Perimeter 1752197072
Area 191887161195335824
Diagonal 619495215.79321

Cube

Length = n
Surface area 1151322967172014944
Volume 8.4056030500215E+25
Space diagonal 758723588.39436

Equilateral Triangle

Length = n
Perimeter 1314147804
Area 8.308957812762E+16
Altitude 379361794.19718

Triangular Pyramid

Length = n
Surface area 8.308957812762E+16
Volume 9.9060981943875E+24
Height 206498405.2644