13996905 (number)

13996905 is an odd 8-digits composite number following 13996904 and preceding 13996906. In scientific notation, it is written as 1.3996905 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 6835200 positive integers (up to 13996905) that are relatively prime to 13996905.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred ninety-six thousand nine hundred five

Notation

Scientific notation 1.3996905 × 10^7
Engineering notation 1.3996905 × 10^6

Prime Factorization of 13996905

Prime Factorization 39 × 5 × 401 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13996905
Product of the distinct prime numbers

The prime factorization of 13996905 is 39 × 5 × 401 × 179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 1, 93, 678, 396, 8872, 4129, 65485, 77960, 958035, 752090, 1045123, 5159987, 33354099, 43782942, 612597971, 904195690, 8490059363, 511952756

Basic calculations (n = 13996905)

Multiplication

n×y
n×2 27993810
n×3 41990715
n×4 55987620
n×5 69984525

Division

n÷y
n÷2 6998452.5
n÷3 4665635
n÷3 3499226.25
n÷5 2799381

Exponentiation

ny
n2 195913349579025
n3 2.7421805422894E+21
n4 3.8382040543273E+28
n5 5.3722977519034E+35

Nth Root

y√n
2√n 3741.2437771415
3√n 240.99646465547
4√n 61.16570752588
5√n 26.866209869989

Divisors of 13996905

1, 5, 39, 179, 195, 401, 895, 2005, 6981, 15639, 34905, 71779, 78195, 358895, 2799381, 13996905

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 -13996904
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 13996905 can be divided by 16 positive divisors. The sum of these divisors (counting 13996905) is 1, the average is 0.0625.

Base conversion 13996905

Base System Value
2 Binary 110101011001001101101001
3 Ternary 222100010010220
4 Quaternary 311121031221
5 Quinary 12040400110
6 Senary 1220000253
8 Octal 65311551
10 Decimal 13996905
12 Duodecimal 4830089
16 Hexadecimal d59369
20 Vigesimal 479c55
36 Base36 8c02x

Cryptographic Hash Functions

md5 9d7c9165077e3d39f53c0ab2701818ba
sha1 0ee3f08e723af6e9cbee8dfcceba335b91e1a2a8
sha256 763fe7f4b2db0e8bd87263a2143c02e1e1fd6d463556ae2afcc34e52dff6913d
sha512 6ab3b5c7dcaee8b390c5a51be4106ae610da8021e8f39ccd2b1510de64ce3ff15005bba318d855c25dad75ce3842d3aad90846c0aaee5d24ec913cc40d231371
ripemd-160 07b3f59521221a30d1cd22e63ee663849a060537

13996905 as geometric shapes

Circle

Radius = n
Diameter 27993810
Circumference 87945147.841988
Area 6.1547993977763E+14

Sphere

Radius = n
Volume 1.1486418995298E+22
Surface area 2.4619197591105E+15
Circumference 87945147.841988

Square

Length = n
Perimeter 55987620
Area 195913349579025
Diagonal 19794612.882248

Cube

Length = n
Surface area 1175480097474150
Volume 2.7421805422894E+21
Space diagonal 24243350.608715

Equilateral Triangle

Length = n
Perimeter 41990715
Area 84832968837968
Altitude 12121675.304357

Triangular Pyramid

Length = n
Surface area 84832968837968
Volume 3.2316907611511E+20
Height 6598204.2940826