13809984 (number)

13809984 is an even 8-digits composite number following 13809983 and preceding 13809985. In scientific notation, it is written as 1.3809984 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 4331520 positive integers (up to 13809984) that are relatively prime to 13809984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3809984 × 10^7
Engineering notation 1.3809984 × 10^6

Prime Factorization of 13809984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 4231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 431562
Product of the distinct prime numbers

The prime factorization of 13809984 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 4231. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13809984)

Multiplication

n×y
n×2 27619968
n×3 41429952
n×4 55239936
n×5 69049920

Division

n÷y
n÷2 6904992
n÷3 4603328
n÷3 3452496
n÷5 2761996.8

Exponentiation

ny
n2 190715658080256
n3 2.6337801866378E+21
n4 3.6372462236985E+28
n5 5.0230312153337E+35

Nth Root

y√n
2√n 3716.178682464
3√n 239.91886146089
4√n 60.960468194265
5√n 26.794066757495

Divisors of 13809984

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13809983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13809984 can be divided by 56 positive divisors. The sum of these divisors (counting 13809984) is 1, the average is 0.017857142857143.

Base conversion 13809984

Base System Value
2 Binary 110100101011100101000000
3 Ternary 221222121201220
4 Quaternary 310223211000
5 Quinary 12013404414
6 Senary 1211555040
8 Octal 64534500
10 Decimal 13809984
12 Duodecimal 475ba80
16 Hexadecimal d2b940
20 Vigesimal 4664j4
36 Base36 87zuo

Cryptographic Hash Functions

md5 d0b5ddaf26234199abd2f53fe6c7b56f
sha1 90744d6d20483dbcb790a92da2d0fbf7d4037ef8
sha256 e2cf70e15eb1afa5f0c80863b63c4aa14b94edf18cc1bcbef0bb046452521104
sha512 1a97a0ebf6323666bf46fe7a3ace68a8a955269432beb0e7793addc7284abe09305cf02fe78c600835e5def5dce16e30d1acd983a003c1cacf03df9d90eead02
ripemd-160 610bec8bc44aa9571412c3efeff02d5de1575867

13809984 as geometric shapes

Circle

Radius = n
Diameter 27619968
Circumference 86770688.561185
Area 5.9915091034948E+14

Sphere

Radius = n
Volume 1.1032352647349E+22
Surface area 2.3966036413979E+15
Circumference 86770688.561185

Square

Length = n
Perimeter 55239936
Area 190715658080256
Diagonal 19530266.668955

Cube

Length = n
Surface area 1144293948481536
Volume 2.6337801866378E+21
Space diagonal 23919593.939713

Equilateral Triangle

Length = n
Perimeter 41429952
Area 82582302398484
Altitude 11959796.969857

Triangular Pyramid

Length = n
Surface area 82582302398484
Volume 3.1039397168773E+20
Height 6510088.8896518