13142395 (number)

13142395 is an odd 8-digits composite number following 13142394 and preceding 13142396. In scientific notation, it is written as 1.3142395 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8537184 positive integers (up to 13142395) that are relatively prime to 13142395.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-two thousand three hundred ninety-five

Notation

Scientific notation 1.3142395 × 10^7
Engineering notation 1.3142395 × 10^6

Prime Factorization of 13142395

Prime Factorization 5 × 7 × 19 × 19763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13142395
Product of the distinct prime numbers

The prime factorization of 13142395 is 5 × 7 × 19 × 19763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 65, 38, 489, 551, 582, 7829, 17361, 18782, 757075, 749393, 6046351, 9391802, 20698576, 79494349, 568082466, 17835301, 3279636860, 9998992328

Basic calculations (n = 13142395)

Multiplication

n×y
n×2 26284790
n×3 39427185
n×4 52569580
n×5 65711975

Division

n÷y
n÷2 6571197.5
n÷3 4380798.3333333
n÷3 3285598.75
n÷5 2628479

Exponentiation

ny
n2 172722546336025
n3 2.2699879293538E+21
n4 2.98330780128E+28
n5 3.9207809531004E+35

Nth Root

y√n
2√n 3625.2441297104
3√n 235.98886163078
4√n 60.210000246723
5√n 26.529856640481

Divisors of 13142395

1, 5, 7, 19, 35, 95, 133, 665, 19763, 98815, 138341, 375497, 691705, 1877485, 2628479, 13142395

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 -13142394
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 13142395 can be divided by 16 positive divisors. The sum of these divisors (counting 13142395) is 1, the average is 0.0625.

Base conversion 13142395

Base System Value
2 Binary 110010001000100101111011
3 Ternary 220201200222101
4 Quaternary 302020211323
5 Quinary 11331024040
6 Senary 1145404231
8 Octal 62104573
10 Decimal 13142395
12 Duodecimal 4499677
16 Hexadecimal c8897b
20 Vigesimal 422fjf
36 Base36 7toqj

Cryptographic Hash Functions

md5 5f5495f9123604e000c360e09a21ec1a
sha1 c4a25e3ea1d3860cd0c112c26273ca96101b8889
sha256 db5600b0e0accfabbb455fbed038193414f5223644b64207283d2e8f9c9d98b5
sha512 5a3e8436a9e7ae1d760ac89c22fb221f9d0452adeaf90b10f3b2d049aecebc86c47425ed652f680c96214fd89d96938058db961e27ad68650ae88e1ec912df4c
ripemd-160 a6b896a0bffaee400754074df970b5e9f9825ca5

13142395 as geometric shapes

Circle

Radius = n
Diameter 26284790
Circumference 82576103.16515
Area 5.4262388267858E+14

Sphere

Radius = n
Volume 9.5085032034607E+21
Surface area 2.1704955307143E+15
Circumference 82576103.16515

Square

Length = n
Perimeter 52569580
Area 172722546336025
Diagonal 18586153.251064

Cube

Length = n
Surface area 1036335278016150
Volume 2.2699879293538E+21
Space diagonal 22763295.873139

Equilateral Triangle

Length = n
Perimeter 39427185
Area 74791056466666
Altitude 11381647.93657

Triangular Pyramid

Length = n
Surface area 74791056466666
Volume 2.6752064300962E+20
Height 6195384.4170215