1438021253 (number)

1438021253 is an odd 10-digits composite number following 1438021252 and preceding 1438021254. In scientific notation, it is written as 1.438021253 × 10^9. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 1436399148 positive integers (up to 1438021253) that are relatively prime to 1438021253.

Interesting facts

Basic properties

Name

Name one billion four hundred thirty-eight million twenty-one thousand two hundred fifty-three

Notation

Scientific notation 1.438021253 × 10^9
Engineering notation 1.438021253 × 10^9

Prime Factorization of 1438021253

Prime Factorization 887 × 1621219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1438021253
Product of the distinct prime numbers

The prime factorization of 1438021253 is 887 × 1621219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 80, 17, 374, 83, 6720, 8564, 51760, 23888, 568161, 620913, 7812924, 1673352, 36597216, 3398150, 612864220, 718853334, 2456834428, 4255129954

Basic calculations (n = 1438021253)

Multiplication

n×y
n×2 2876042506
n×3 4314063759
n×4 5752085012
n×5 7190106265

Division

n÷y
n÷2 719010626.5
n÷3 479340417.66667
n÷3 359505313.25
n÷5 287604250.6

Exponentiation

ny
n2 2067905124079690009
n3 2.9736915176142E+27
n4 4.276231602195E+36
n5 6.1493119267067E+45

Nth Root

y√n
2√n 37921.250678215
3√n 1128.7257552738
4√n 194.73379439177
5√n 67.850501335821

Divisors of 1438021253

1, 887, 1621219, 1438021253

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 -1438021252
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 1438021253 can be divided by 4 positive divisors. The sum of these divisors (counting 1438021253) is 1, the average is 0.25.

Base conversion 1438021253

Base System Value
2 Binary 1010101101101100111011010000101
3 Ternary 10201012220001022102
4 Quaternary 1111231213122011
5 Quinary 10421113140003
6 Senary 354405441445
8 Octal 12555473205
10 Decimal 1438021253
12 Duodecimal 341710285
16 Hexadecimal 55b67685
20 Vigesimal 1297cd2d
36 Base36 ns5sat

Cryptographic Hash Functions

md5 27e6187824c55a7b9fd3fa0a9768648e
sha1 f36a97e8a76312ab00efe96288dee1c8e59b6583
sha256 d8350061452d709c3d474d820db4fa623e4e69e3afddaad05fb7fc6989cc0445
sha512 dee385d6c4cfcd4943e6b30d02844ec0d8b80e09eda5ebcb6a5a1c317c5448d1fe7f9387f6b18e4dba6ebb3a7784207bfefe565b8fe0b4c19d259e0b528d095f
ripemd-160 9cb18d0ca85bd738d48508d8092f2e5fbdd7123a

1438021253 as geometric shapes

Circle

Radius = n
Diameter 2876042506
Circumference 9035354008.2616
Area 6.4965155461294E+18

Sphere

Radius = n
Volume 1.2456169901039E+28
Surface area 2.5986062184518E+19
Circumference 9035354008.2616

Square

Length = n
Perimeter 5752085012
Area 2067905124079690009
Diagonal 2033669158.9734

Cube

Length = n
Surface area 1.2407430744478E+19
Volume 2.9736915176142E+27
Space diagonal 2490725872.5599

Equilateral Triangle

Length = n
Perimeter 4314063759
Area 8.9542918503451E+17
Altitude 1245362936.2799

Triangular Pyramid

Length = n
Surface area 8.9542918503451E+17
Volume 3.5045290621032E+26
Height 677889719.65778