1438045321 (number)

1438045321 is an odd 10-digits composite number following 1438045320 and preceding 1438045322. In scientific notation, it is written as 1.438045321 × 10^9. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 1416581892 positive integers (up to 1438045321) that are relatively prime to 1438045321.

Interesting facts

Basic properties

Name

Name one billion four hundred thirty-eight million forty-five thousand three hundred twenty-one

Notation

Scientific notation 1.438045321 × 10^9
Engineering notation 1.438045321 × 10^9

Prime Factorization of 1438045321

Prime Factorization 67 × 21463363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1438045321
Product of the distinct prime numbers

The prime factorization of 1438045321 is 67 × 21463363. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 45, 42, 395, 986, 3488, 8473, 77048, 31941, 408292, 272345, 8073542, 2412743, 10089196, 32621778, 917641362, 732524251, 4309421975, 751039916

Basic calculations (n = 1438045321)

Multiplication

n×y
n×2 2876090642
n×3 4314135963
n×4 5752181284
n×5 7190226605

Division

n÷y
n÷2 719022660.5
n÷3 479348440.33333
n÷3 359511330.25
n÷5 287609064.2

Exponentiation

ny
n2 2067974345249993041
n3 2.9738408311348E+27
n4 4.2765178926121E+36
n5 6.1498265456437E+45

Nth Root

y√n
2√n 37921.568018741
3√n 1128.7320523573
4√n 194.73460919606
5√n 67.850728455543

Divisors of 1438045321

1, 67, 21463363, 1438045321

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1438045320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1438045321 can be divided by 4 positive divisors. The sum of these divisors (counting 1438045321) is 1, the average is 0.25.

Base conversion 1438045321

Base System Value
2 Binary 1010101101101101101010010001001
3 Ternary 10201012221021022211
4 Quaternary 1111231231102021
5 Quinary 10421114422241
6 Senary 354410145121
8 Octal 12555552211
10 Decimal 1438045321
12 Duodecimal 3417221a1
16 Hexadecimal 55b6d489
20 Vigesimal 1297fd61
36 Base36 ns6avd

Cryptographic Hash Functions

md5 3fca1c7d4c74226ac24df18d673eae5d
sha1 1512e7f5d4770490d2de0af21a531c2930d442a7
sha256 37f0f79c0d0ddf8b2dd4f8e7e5328daa074f5949a2680104256856c98a97a905
sha512 a8e9809de80e0624b305c7658bfd3696fc7d621b784f6ce83560429a50b8b09ac3fec41ba236cf511fd0aa347ce16e3c286999f2f50c6e13b15f8464f2ce3efc
ripemd-160 20a3136ba27a669a62ac9ff0eff65bc5ff0250e0

1438045321 as geometric shapes

Circle

Radius = n
Diameter 2876090642
Circumference 9035505231.9656
Area 6.4967330108495E+18

Sphere

Radius = n
Volume 1.2456795344051E+28
Surface area 2.5986932043398E+19
Circumference 9035505231.9656

Square

Length = n
Perimeter 5752181284
Area 2067974345249993041
Diagonal 2033703196.2654

Cube

Length = n
Surface area 1.24078460715E+19
Volume 2.9738408311348E+27
Space diagonal 2490767559.5587

Equilateral Triangle

Length = n
Perimeter 4314135963
Area 8.9545915868049E+17
Altitude 1245383779.7793

Triangular Pyramid

Length = n
Surface area 8.9545915868049E+17
Volume 3.5047050297747E+26
Height 677901065.42179