13887319 (number)

13887319 is an odd 8-digits composite number following 13887318 and preceding 13887320. In scientific notation, it is written as 1.3887319 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 13795200 positive integers (up to 13887319) that are relatively prime to 13887319.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-seven thousand three hundred nineteen

Notation

Scientific notation 1.3887319 × 10^7
Engineering notation 1.3887319 × 10^6

Prime Factorization of 13887319

Prime Factorization 151 × 91969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13887319
Product of the distinct prime numbers

The prime factorization of 13887319 is 151 × 91969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 5, 42, 8, 286, 3197, 6143, 21361, 88856, 333106, 535363, 481260, 3331565, 4850029, 5024074, 977152791, 504023084, 4406354997, 6472743758

Basic calculations (n = 13887319)

Multiplication

n×y
n×2 27774638
n×3 41661957
n×4 55549276
n×5 69436595

Division

n÷y
n÷2 6943659.5
n÷3 4629106.3333333
n÷3 3471829.75
n÷5 2777463.8

Exponentiation

ny
n2 192857629007761
n3 2.6782754156144E+21
n4 3.7194065066495E+28
n5 5.1652584648517E+35

Nth Root

y√n
2√n 3726.5693338512
3√n 240.36587135701
4√n 61.0456332087
5√n 26.824008764594

Divisors of 13887319

1, 151, 91969, 13887319

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 -13887318
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 13887319 can be divided by 4 positive divisors. The sum of these divisors (counting 13887319) is 1, the average is 0.25.

Base conversion 13887319

Base System Value
2 Binary 110100111110011101010111
3 Ternary 222010112211011
4 Quaternary 310332131113
5 Quinary 12023343234
6 Senary 1213353051
8 Octal 64763527
10 Decimal 13887319
12 Duodecimal 4798787
16 Hexadecimal d3e757
20 Vigesimal 46fi5j
36 Base36 89niv

Cryptographic Hash Functions

md5 0fbb99ef5f668f9075eee515d8b3eefd
sha1 ce3a6a0a9f61eff128d7b2fbecb04ad406d336fc
sha256 d70326c23126374ad011253022f1f90574387f868255294ace99b31b47cdbc31
sha512 b3651ea6705cb68b65c1070e14d176f7602e37ebeef3dad25486d5af29f0a43a22ef2c8036637a572ceb99804f3af921343389b03a57bc90785f6aa349cb0e64
ripemd-160 0a12ffc4ad06cdad5ba1f246720b2036155c35c1

13887319 as geometric shapes

Circle

Radius = n
Diameter 27774638
Circumference 87256598.696916
Area 6.0588011047953E+14

Sphere

Radius = n
Volume 1.1218733826646E+22
Surface area 2.4235204419181E+15
Circumference 87256598.696916

Square

Length = n
Perimeter 55549276
Area 192857629007761
Diagonal 19639634.874802

Cube

Length = n
Surface area 1157145774046566
Volume 2.6782754156144E+21
Space diagonal 24053542.088917

Equilateral Triangle

Length = n
Perimeter 41661957
Area 83509803017178
Altitude 12026771.044458

Triangular Pyramid

Length = n
Surface area 83509803017178
Volume 3.1563778471103E+20
Height 6546544.9582672