1421693386 (number)

1421693386 is an even 10-digits composite number following 1421693385 and preceding 1421693387. In scientific notation, it is written as 1.421693386 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 710846692 positive integers (up to 1421693386) that are relatively prime to 1421693386.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-one million six hundred ninety-three thousand three hundred eighty-six

Notation

Scientific notation 1.421693386 × 10^9
Engineering notation 1.421693386 × 10^9

Prime Factorization of 1421693386

Prime Factorization 2 × 710846693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1421693386
Product of the distinct prime numbers

The prime factorization of 1421693386 is 2 × 710846693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 70, 59, 484, 500, 807, 8001, 39646, 22765, 223065, 97644, 4696543, 9924506, 41812252, 20090610, 248715630, 581392764, 383213079, 4649855822

Basic calculations (n = 1421693386)

Multiplication

n×y
n×2 2843386772
n×3 4265080158
n×4 5686773544
n×5 7108466930

Division

n÷y
n÷2 710846693
n÷3 473897795.33333
n÷3 355423346.5
n÷5 284338677.2

Exponentiation

ny
n2 2021212083796144996
n3 2.8735438512363E+27
n4 4.0852982876836E+36
n5 5.8080415554368E+45

Nth Root

y√n
2√n 37705.349567402
3√n 1124.4374829939
4√n 194.17865373774
5√n 67.695716402142

Divisors of 1421693386

1, 2, 710846693, 1421693386

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 -1421693385
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 1421693386 can be divided by 4 positive divisors. The sum of these divisors (counting 1421693386) is 1, the average is 0.25.

Base conversion 1421693386

Base System Value
2 Binary 1010100101111010101000111001010
3 Ternary 10200002011111200121
4 Quaternary 1110233111013022
5 Quinary 10402423142021
6 Senary 353023453454
8 Octal 12457250712
10 Decimal 1421693386
12 Duodecimal 33815728a
16 Hexadecimal 54bd51ca
20 Vigesimal 1245bd96
36 Base36 niftmy

Cryptographic Hash Functions

md5 48fa8954eae623b5180884b8b0c39269
sha1 3815ae1157420fa1caa646c25d0dd1ecf88cce6d
sha256 de7bca750024555853756d7e02f7bc30612c0f1aae3998df9d39416941182237
sha512 8806d908e759bc3eaecc95b07c5a01b85f19423804d15171a9ab1453836fed05d13a7cd9d347317251ff9d30f46c58e1f6f0bce4f298ad276d786afe7f9a6ffa
ripemd-160 dbd17d0a41c3dd9fe815a0f70e31ca42d58a8735

1421693386 as geometric shapes

Circle

Radius = n
Diameter 2843386772
Circumference 8932762994.2296
Area 6.3498250338009E+18

Sphere

Radius = n
Volume 1.2036672337083E+28
Surface area 2.5399300135204E+19
Circumference 8932762994.2296

Square

Length = n
Perimeter 5686773544
Area 2021212083796144996
Diagonal 2010578068.0173

Cube

Length = n
Surface area 1.2127272502777E+19
Volume 2.8735438512363E+27
Space diagonal 2462445177.3366

Equilateral Triangle

Length = n
Perimeter 4265080158
Area 8.7521050550177E+17
Altitude 1231222588.6683

Triangular Pyramid

Length = n
Surface area 8.7521050550177E+17
Volume 3.3865039054101E+26
Height 670192689.33911