13889436 (number)

13889436 is an even 8-digits composite number following 13889435 and preceding 13889437. In scientific notation, it is written as 1.3889436 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 4173120 positive integers (up to 13889436) that are relatively prime to 13889436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3889436 × 10^7
Engineering notation 1.3889436 × 10^6

Prime Factorization of 13889436

Prime Factorization 2 × 2 × 33 × 139 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6944718
Product of the distinct prime numbers

The prime factorization of 13889436 is 2 × 2 × 33 × 139 × 757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 47, 33, 911, 427, 2910, 8162, 14018, 3146, 733076, 317896, 882651, 9957814, 26921980, 23957309, 793122860, 797262411, 5156310455, 5566856915

Basic calculations (n = 13889436)

Multiplication

n×y
n×2 27778872
n×3 41668308
n×4 55557744
n×5 69447180

Division

n÷y
n÷2 6944718
n÷3 4629812
n÷3 3472359
n÷5 2777887.2

Exponentiation

ny
n2 192916432398096
n3 2.6795004411417E+21
n4 3.7216749889209E+28
n5 5.1691966571418E+35

Nth Root

y√n
2√n 3726.8533644349
3√n 240.37808462618
4√n 61.047959543583
5√n 26.824826531713

Divisors of 13889436

1, 2, 4, 33, 66, 132, 139, 278, 556, 757, 1514, 3028, 4587, 9174, 18348, 24981, 49962, 99924, 105223, 210446, 420892, 3472359, 6944718, 13889436

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13889435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13889436 can be divided by 24 positive divisors. The sum of these divisors (counting 13889436) is 1, the average is 0.041666666666667.

Base conversion 13889436

Base System Value
2 Binary 110100111110111110011100
3 Ternary 222010122201120
4 Quaternary 310332332130
5 Quinary 12023430221
6 Senary 1213410540
8 Octal 64767634
10 Decimal 13889436
12 Duodecimal 4799a50
16 Hexadecimal d3ef9c
20 Vigesimal 46g3bg
36 Base36 89p5o

Cryptographic Hash Functions

md5 9f4fc0c4c1f610c2ce0dd2c25894c698
sha1 64ad1533ea2f85b2b4d2b2bda312ae7765e56479
sha256 e5e71158838669aa4db41f57dc131971984f4a937a848b203211d9359b05d3f4
sha512 89059b74ee71d9b1717bb75de8a8b27fbd7ee4713d39f6d27ac66b6ba799efa40a8639c66c2a073f39a5863c334ed91ec02b8049dbc6bc4936bf9a19bc6033ea
ripemd-160 60965cb14bea3b0eb9a03a837c5057ec58c768a2

13889436 as geometric shapes

Circle

Radius = n
Diameter 27778872
Circumference 87269900.200211
Area 6.0606484677861E+14

Sphere

Radius = n
Volume 1.1223865201575E+22
Surface area 2.4242593871144E+15
Circumference 87269900.200211

Square

Length = n
Perimeter 55557744
Area 192916432398096
Diagonal 19642628.764913

Cube

Length = n
Surface area 1157498594388576
Volume 2.6795004411417E+21
Space diagonal 24057208.840476

Equilateral Triangle

Length = n
Perimeter 41668308
Area 83535265632107
Altitude 12028604.420238

Triangular Pyramid

Length = n
Surface area 83535265632107
Volume 3.1578215535394E+20
Height 6547542.9216377