13889908 (number)

13889908 is an even 8-digits composite number following 13889907 and preceding 13889909. In scientific notation, it is written as 1.3889908 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 6921720 positive integers (up to 13889908) that are relatively prime to 13889908.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-nine thousand nine hundred eight

Notation

Scientific notation 1.3889908 × 10^7
Engineering notation 1.3889908 × 10^6

Prime Factorization of 13889908

Prime Factorization 2 × 2 × 307 × 11311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6944954
Product of the distinct prime numbers

The prime factorization of 13889908 is 2 × 2 × 307 × 11311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 60, 42, 104, 57, 8083, 8424, 27901, 51326, 550804, 833281, 9207131, 5941228, 19662015, 97928801, 610743825, 876483754, 4176249306, 1121769418

Basic calculations (n = 13889908)

Multiplication

n×y
n×2 27779816
n×3 41669724
n×4 55559632
n×5 69449540

Division

n÷y
n÷2 6944954
n÷3 4629969.3333333
n÷3 3472477
n÷5 2777981.6

Exponentiation

ny
n2 192929544248464
n3 2.6797736200931E+21
n4 3.722180904392E+28
n5 5.1700750321362E+35

Nth Root

y√n
2√n 3726.9166880949
3√n 240.38080749102
4√n 61.048478180008
5√n 26.825008845034

Divisors of 13889908

1, 2, 4, 307, 614, 1228, 11311, 22622, 45244, 3472477, 6944954, 13889908

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 -13889907
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 13889908 can be divided by 12 positive divisors. The sum of these divisors (counting 13889908) is 1, the average is 0.083333333333333.

Base conversion 13889908

Base System Value
2 Binary 110100111111000101110100
3 Ternary 222010200101001
4 Quaternary 310333011310
5 Quinary 12023434113
6 Senary 1213413044
8 Octal 64770564
10 Decimal 13889908
12 Duodecimal 479a184
16 Hexadecimal d3f174
20 Vigesimal 46g4f8
36 Base36 89pis

Cryptographic Hash Functions

md5 7aa455f10baafe28a823e89728e82150
sha1 ba2541d59afaf28157235b245f5fe72c4ca5ab30
sha256 74525fa4b2d36e21e6887d9db2ffc3a24334a8321070d95431236a187d4b58b5
sha512 e1438063e438881840e69bb214d0bc0430eb53222463ca2995005dd76b616b2ab6f90b8fc6dd6fe2d4b4376addcf9559e651829869ba1afbd069e8baa592f409
ripemd-160 b0cff1679973fbee9cb824d4a5af0a77f1bf9ec6

13889908 as geometric shapes

Circle

Radius = n
Diameter 27779816
Circumference 87272865.863676
Area 6.061060388714E+14

Sphere

Radius = n
Volume 1.1225009490891E+22
Surface area 2.4244241554856E+15
Circumference 87272865.863676

Square

Length = n
Perimeter 55559632
Area 192929544248464
Diagonal 19643296.273715

Cube

Length = n
Surface area 1157577265490784
Volume 2.6797736200931E+21
Space diagonal 24058026.368457

Equilateral Triangle

Length = n
Perimeter 41669724
Area 83540943229862
Altitude 12029013.184229

Triangular Pyramid

Length = n
Surface area 83540943229862
Volume 3.1581434980211E+20
Height 6547765.4245715