13989743 (number)

13989743 is an odd 8-digits composite number following 13989742 and preceding 13989744. In scientific notation, it is written as 1.3989743 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 13949760 positive integers (up to 13989743) that are relatively prime to 13989743.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred eighty-nine thousand seven hundred forty-three

Notation

Scientific notation 1.3989743 × 10^7
Engineering notation 1.3989743 × 10^6

Prime Factorization of 13989743

Prime Factorization 353 × 39631

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13989743
Product of the distinct prime numbers

The prime factorization of 13989743 is 353 × 39631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 93, 28, 305, 643, 4648, 4838, 23603, 31349, 991677, 511655, 6387020, 2271702, 34430080, 7884853, 342983304, 525987083, 8630592772, 5479755406

Basic calculations (n = 13989743)

Multiplication

n×y
n×2 27979486
n×3 41969229
n×4 55958972
n×5 69948715

Division

n÷y
n÷2 6994871.5
n÷3 4663247.6666667
n÷3 3497435.75
n÷5 2797948.6

Exponentiation

ny
n2 195712909206049
n3 2.737973301575E+21
n4 3.8303542829895E+28
n5 5.3585672017973E+35

Nth Root

y√n
2√n 3740.2864863537
3√n 240.95535292028
4√n 61.157881637232
5√n 26.863459902198

Divisors of 13989743

1, 353, 39631, 13989743

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 -13989742
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 13989743 can be divided by 4 positive divisors. The sum of these divisors (counting 13989743) is 1, the average is 0.25.

Base conversion 13989743

Base System Value
2 Binary 110101010111011101101111
3 Ternary 222022202022122
4 Quaternary 311113131233
5 Quinary 12040132433
6 Senary 1215503155
8 Octal 65273557
10 Decimal 13989743
12 Duodecimal 4827abb
16 Hexadecimal d5776f
20 Vigesimal 478e73
36 Base36 8bujz

Cryptographic Hash Functions

md5 b9b247eef69b724d38b31a7ed0995926
sha1 d6b1605686b0359f0c3a3f319ea69026796f2c9f
sha256 117f80fa33894c1bac2777bc87e4e226b9ae7873df6cadc29a65316b6e8839a1
sha512 33b4227938c36cae05e405871561cd608010ecbac1e4ae988df876aa30f029c205e448098bc48d0689a355299016b430aa9cb27285491d44e47d923f338cd3a0
ripemd-160 176b95bcd010f7c36f05187c460f2141b13d751d

13989743 as geometric shapes

Circle

Radius = n
Diameter 27979486
Circumference 87900147.668818
Area 6.1485023777441E+14

Sphere

Radius = n
Volume 1.1468795746604E+22
Surface area 2.4594009510976E+15
Circumference 87900147.668818

Square

Length = n
Perimeter 55958972
Area 195712909206049
Diagonal 19784484.284714

Cube

Length = n
Surface area 1174277455236294
Volume 2.737973301575E+21
Space diagonal 24230945.660831

Equilateral Triangle

Length = n
Perimeter 41969229
Area 84746175610498
Altitude 12115472.830416

Triangular Pyramid

Length = n
Surface area 84746175610498
Volume 3.226732480419E+20
Height 6594828.0949047