13943910 (number)

13943910 is an even 8-digits composite number following 13943909 and preceding 13943911. In scientific notation, it is written as 1.3943910 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 3313152 positive integers (up to 13943910) that are relatively prime to 13943910.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred forty-three thousand nine hundred ten

Notation

Scientific notation 1.3943910 × 10^7
Engineering notation 1.3943910 × 10^6

Prime Factorization of 13943910

Prime Factorization 2 × 255 × 19 × 1439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13943910
Product of the distinct prime numbers

The prime factorization of 13943910 is 2 × 255 × 19 × 1439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 23, 69, 246, 992, 7188, 2036, 24734, 50214, 104577, 625329, 3935669, 4087022, 59595990, 75183624, 870940192, 195202031, 7893766054, 4521011878

Basic calculations (n = 13943910)

Multiplication

n×y
n×2 27887820
n×3 41831730
n×4 55775640
n×5 69719550

Division

n÷y
n÷2 6971955
n÷3 4647970
n÷3 3485977.5
n÷5 2788782

Exponentiation

ny
n2 194432626088100
n3 2.7111510392361E+21
n4 3.7804046087515E+28
n5 5.2713621628016E+35

Nth Root

y√n
2√n 3734.1545227802
3√n 240.69192684919
4√n 61.107728830159
5√n 26.845834851674

Divisors of 13943910

1, 2, 19, 38, 255, 510, 1439, 2878, 4845, 9690, 27341, 54682, 366945, 733890, 6971955, 13943910

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 -13943909
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 13943910 can be divided by 16 positive divisors. The sum of these divisors (counting 13943910) is 1, the average is 0.0625.

Base conversion 13943910

Base System Value
2 Binary 110101001100010001100110
3 Ternary 222020102110010
4 Quaternary 311030101212
5 Quinary 12032201120
6 Senary 1214511050
8 Octal 65142146
10 Decimal 13943910
12 Duodecimal 4805486
16 Hexadecimal d4c466
20 Vigesimal 472jfa
36 Base36 8av6u

Cryptographic Hash Functions

md5 ca04b0aebd86aa94cc53b25a4f67e00c
sha1 3b78ff8b1ba62a52d7d59362f68cc964689ee819
sha256 286b006a8c400e45da3c6317def5e538378e44de05f52695a1acfa284e42b15f
sha512 216d97bc98a3208e217349b274d94e651632d2c730e3de6ec3bbefd7b7cf6a580e39787f707b32b37c16d5fca36d61426cbe5e479d65ed5902adea6b053dcc9e
ripemd-160 bf89585fdf849e429abb3966a5cb41b5bf57aec4

13943910 as geometric shapes

Circle

Radius = n
Diameter 27887820
Circumference 87612170.436635
Area 6.1082810973655E+14

Sphere

Radius = n
Volume 1.1356442916849E+22
Surface area 2.4433124389462E+15
Circumference 87612170.436635

Square

Length = n
Perimeter 55775640
Area 194432626088100
Diagonal 19719666.63451

Cube

Length = n
Surface area 1166595756528600
Volume 2.7111510392361E+21
Space diagonal 24151560.576168

Equilateral Triangle

Length = n
Perimeter 41831730
Area 84191796758408
Altitude 12075780.288084

Triangular Pyramid

Length = n
Surface area 84191796758408
Volume 3.195122141108E+20
Height 6573222.2115033