1397431342 (number)

1397431342 is an even 10-digits composite number following 1397431341 and preceding 1397431343. In scientific notation, it is written as 1.397431342 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 655752888 positive integers (up to 1397431342) that are relatively prime to 1397431342.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million four hundred thirty-one thousand three hundred forty-two

Notation

Scientific notation 1.397431342 × 10^9
Engineering notation 1.397431342 × 10^9

Prime Factorization of 1397431342

Prime Factorization 2 × 19 × 107 × 343687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1397431342
Product of the distinct prime numbers

The prime factorization of 1397431342 is 2 × 19 × 107 × 343687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 4, 34, 181, 204, 8754, 4693, 82015, 42282, 938352, 944896, 4496560, 6892027, 71657789, 63041574, 590862383, 978428220, 6114544655, 551667574

Basic calculations (n = 1397431342)

Multiplication

n×y
n×2 2794862684
n×3 4192294026
n×4 5589725368
n×5 6987156710

Division

n÷y
n÷2 698715671
n÷3 465810447.33333
n÷3 349357835.5
n÷5 279486268.4

Exponentiation

ny
n2 1952814355603920964
n3 2.7289239856285E+27
n4 3.8134839074528E+36
n5 5.3290819344871E+45

Nth Root

y√n
2√n 37382.232972363
3√n 1118.0043495809
4√n 193.34485504498
5√n 67.463069290154

Divisors of 1397431342

1, 2, 19, 38, 107, 214, 2033, 4066, 343687, 687374, 6530053, 13060106, 36774509, 73549018, 698715671, 1397431342

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 -1397431341
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 1397431342 can be divided by 16 positive divisors. The sum of these divisors (counting 1397431342) is 1, the average is 0.0625.

Base conversion 1397431342

Base System Value
2 Binary 1010011010010110001110000101110
3 Ternary 10121101111212102101
4 Quaternary 1103102301300232
5 Quinary 10330220300332
6 Senary 350355445314
8 Octal 12322616056
10 Decimal 1397431342
12 Duodecimal 32bbb683a
16 Hexadecimal 534b1c2e
20 Vigesimal 11gdii72
36 Base36 n3zsxa

Cryptographic Hash Functions

md5 4fe47ad6b24fdc525dcf8ab14f518f21
sha1 0ba030435db6ccd26a85e884dad0d2b4f0544ab5
sha256 9a432a41b12fd9568bdbece32a56e0ac756bbbb3a0c719d75fb460369d9d8e9e
sha512 bdcf16a3cfa6afd7f92af18e984eb6380192d5603c8425ec77e604ce562593dea47192116e0e4f67a89c7ac46ea1bd56049e861a24eb22e5f8d9c9961e724ad2
ripemd-160 d506819917a04dff33246868117894fd99dc64b4

1397431342 as geometric shapes

Circle

Radius = n
Diameter 2794862684
Circumference 8780320075.8467
Area 6.13494723339E+18

Sphere

Radius = n
Volume 1.1430890060607E+28
Surface area 2.453978893356E+19
Circumference 8780320075.8467

Square

Length = n
Perimeter 5589725368
Area 1952814355603920964
Diagonal 1976266356.3416

Cube

Length = n
Surface area 1.1716886133624E+19
Volume 2.7289239856285E+27
Space diagonal 2420422084.4332

Equilateral Triangle

Length = n
Perimeter 4192294026
Area 8.4559342041397E+17
Altitude 1210211042.2166

Triangular Pyramid

Length = n
Surface area 8.4559342041397E+17
Volume 3.2160677593008E+26
Height 658755452.11388