13943668 (number)

13943668 is an even 8-digits composite number following 13943667 and preceding 13943669. In scientific notation, it is written as 1.3943668 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 6887672 positive integers (up to 13943668) that are relatively prime to 13943668.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred forty-three thousand six hundred sixty-eight

Notation

Scientific notation 1.3943668 × 10^7
Engineering notation 1.3943668 × 10^6

Prime Factorization of 13943668

Prime Factorization 2 × 2 × 83 × 41999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6971834
Product of the distinct prime numbers

The prime factorization of 13943668 is 2 × 2 × 83 × 41999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 75, 17, 933, 621, 4292, 7789, 5619, 84650, 988329, 946915, 975029, 6818038, 60635499, 64421247, 263746336, 389235024, 6124392009, 1612164905

Basic calculations (n = 13943668)

Multiplication

n×y
n×2 27887336
n×3 41831004
n×4 55774672
n×5 69718340

Division

n÷y
n÷2 6971834
n÷3 4647889.3333333
n÷3 3485917
n÷5 2788733.6

Exponentiation

ny
n2 194425877294224
n3 2.7110098835994E+21
n4 3.7801421761629E+28
n5 5.2709047497212E+35

Nth Root

y√n
2√n 3734.1221190529
3√n 240.69053441854
4√n 61.107463693504
5√n 26.845741667809

Divisors of 13943668

1, 2, 4, 83, 166, 332, 41999, 83998, 167996, 3485917, 6971834, 13943668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13943667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13943668 can be divided by 12 positive divisors. The sum of these divisors (counting 13943668) is 1, the average is 0.083333333333333.

Base conversion 13943668

Base System Value
2 Binary 110101001100001101110100
3 Ternary 222020102010011
4 Quaternary 311030031310
5 Quinary 12032144133
6 Senary 1214510004
8 Octal 65141564
10 Decimal 13943668
12 Duodecimal 4805304
16 Hexadecimal d4c374
20 Vigesimal 472j38
36 Base36 8av04

Cryptographic Hash Functions

md5 27c6beb0d94d1726a3259dca1d43ee7c
sha1 0752d09f8e4c3fa12720ef84182b572a0a016906
sha256 b96594496ed7b3146843a85ddecaec6c491e9c5b94416c30962cf240b71acb07
sha512 122a1c3fa0392b85f3aeec86b1f2103e3c0aa25a8b142023a57cde20bd4851e0c4a403b663d89b8f55063152afc16f63f65c81a7ced31d94096b1305e84a1eb7
ripemd-160 63640376b769c29889af403b68974905e36f3c18

13943668 as geometric shapes

Circle

Radius = n
Diameter 27887336
Circumference 87610649.90579
Area 6.1080690777528E+14

Sphere

Radius = n
Volume 1.13558516455E+22
Surface area 2.4432276311011E+15
Circumference 87610649.90579

Square

Length = n
Perimeter 55774672
Area 194425877294224
Diagonal 19719324.394828

Cube

Length = n
Surface area 1166555263765344
Volume 2.7110098835994E+21
Space diagonal 24151141.419872

Equilateral Triangle

Length = n
Perimeter 41831004
Area 84188874444937
Altitude 12075570.709936

Triangular Pyramid

Length = n
Surface area 84188874444937
Volume 3.1949557875948E+20
Height 6573108.1316092