13856720 (number)

13856720 is an even 8-digits composite number following 13856719 and preceding 13856721. In scientific notation, it is written as 1.3856720 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 5542656 positive integers (up to 13856720) that are relatively prime to 13856720.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred fifty-six thousand seven hundred twenty

Notation

Scientific notation 1.3856720 × 10^7
Engineering notation 1.3856720 × 10^6

Prime Factorization of 13856720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 173209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1732090
Product of the distinct prime numbers

The prime factorization of 13856720 is 2 × 2 × 2 × 2 × 5 × 173209. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 67, 14, 800, 892, 4147, 168, 18623, 1518, 240477, 201035, 5235636, 54926, 94575303, 60169006, 840263368, 193903361, 5334641038, 9197664540

Basic calculations (n = 13856720)

Multiplication

n×y
n×2 27713440
n×3 41570160
n×4 55426880
n×5 69283600

Division

n÷y
n÷2 6928360
n÷3 4618906.6666667
n÷3 3464180
n÷5 2771344

Exponentiation

ny
n2 192008689158400
n3 2.660610643235E+21
n4 3.6867336712327E+28
n5 5.1086036196844E+35

Nth Root

y√n
2√n 3722.4615511782
3√n 240.1892026558
4√n 61.011978751539
5√n 26.812177651561

Divisors of 13856720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173209, 346418, 692836, 866045, 1385672, 1732090, 2771344, 3464180, 6928360, 13856720

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13856719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13856720 can be divided by 20 positive divisors. The sum of these divisors (counting 13856720) is 1, the average is 0.05.

Base conversion 13856720

Base System Value
2 Binary 110100110110111111010000
3 Ternary 222001222211212
4 Quaternary 310312333100
5 Quinary 12021403340
6 Senary 1212555252
8 Octal 64667720
10 Decimal 13856720
12 Duodecimal 4782b28
16 Hexadecimal d36fd0
20 Vigesimal 46c1g0
36 Base36 88zww

Cryptographic Hash Functions

md5 f01be30a7338de0fa607bf27b9b5790b
sha1 f54a70b75bb2d285bf2320a500bf9aac766143ad
sha256 7839d20278d57b7b14aca7ed0eeab6bb7724cd42ecc54ee9b386a4ea07b91aea
sha512 cb185982ff3c580213467bc3ae9b4f2f522543808ccfe41fd402b40e09cc24fa2c859dab241fc1b1a760489ea483ae4bef74c411ecb3cedebbf1fe71c98155f8
ripemd-160 369ac34b4038bc009b9c85612937cf668f8637ed

13856720 as geometric shapes

Circle

Radius = n
Diameter 27713440
Circumference 87064339.509702
Area 6.0321308728544E+14

Sphere

Radius = n
Volume 1.1144739801133E+22
Surface area 2.4128523491417E+15
Circumference 87064339.509702

Square

Length = n
Perimeter 55426880
Area 192008689158400
Diagonal 19596361.354007

Cube

Length = n
Surface area 1152052134950400
Volume 2.660610643235E+21
Space diagonal 24000543.066256

Equilateral Triangle

Length = n
Perimeter 41570160
Area 83142201279262
Altitude 12000271.533128

Triangular Pyramid

Length = n
Surface area 83142201279262
Volume 3.1355597132143E+20
Height 6532120.4513355