13865720 (number)

13865720 is an even 8-digits composite number following 13865719 and preceding 13865721. In scientific notation, it is written as 1.3865720 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 5041920 positive integers (up to 13865720) that are relatively prime to 13865720.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred sixty-five thousand seven hundred twenty

Notation

Scientific notation 1.3865720 × 10^7
Engineering notation 1.3865720 × 10^6

Prime Factorization of 13865720

Prime Factorization 2 × 2 × 2 × 5 × 11 × 31513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3466430
Product of the distinct prime numbers

The prime factorization of 13865720 is 2 × 2 × 2 × 5 × 11 × 31513. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 21, 34, 204, 134, 9070, 9498, 4412, 20354, 967117, 636302, 1838391, 3882507, 5033537, 85660125, 143178495, 118249741, 7826467957, 4381977291

Basic calculations (n = 13865720)

Multiplication

n×y
n×2 27731440
n×3 41597160
n×4 55462880
n×5 69328600

Division

n÷y
n÷2 6932860
n÷3 4621906.6666667
n÷3 3466430
n÷5 2773144

Exponentiation

ny
n2 192258191118400
n3 2.6657982457542E+21
n4 3.6963212052119E+28
n5 5.1252154861531E+35

Nth Root

y√n
2√n 3723.6702324454
3√n 240.24119271263
4√n 61.021883225982
5√n 26.815659672279

Divisors of 13865720

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 31513, 63026, 126052, 157565, 252104, 315130, 346643, 630260, 693286, 1260520, 1386572, 1733215, 2773144, 3466430, 6932860, 13865720

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13865719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13865720 can be divided by 32 positive divisors. The sum of these divisors (counting 13865720) is 1, the average is 0.03125.

Base conversion 13865720

Base System Value
2 Binary 110100111001001011111000
3 Ternary 222002110012012
4 Quaternary 310321023320
5 Quinary 12022200340
6 Senary 1213105052
8 Octal 64711370
10 Decimal 13865720
12 Duodecimal 4788188
16 Hexadecimal d392f8
20 Vigesimal 46d460
36 Base36 896uw

Cryptographic Hash Functions

md5 7621203e3dff5399ca94e4cfb0b8f64a
sha1 11ed6b666a58b8fd7915c0cade2ba4c2f73bca4e
sha256 163ddcf2faa2c09588b6bbda2993a9b283894cc5f1aaefee98a7c44fe21ec809
sha512 e4fa6d5cf46ed93c39677596acb6c275eb7b3ad48e4111d0c734d5fe7204a9174b467e5abf31d336d89dd834ed0328e371a50ba2f61cdb68db4b77b06c2cad64
ripemd-160 958934122bab92c46792143f7625c86acca8042b

13865720 as geometric shapes

Circle

Radius = n
Diameter 27731440
Circumference 87120888.177466
Area 6.0399692081003E+14

Sphere

Radius = n
Volume 1.1166469579752E+22
Surface area 2.4159876832401E+15
Circumference 87120888.177466

Square

Length = n
Perimeter 55462880
Area 192258191118400
Diagonal 19609089.276068

Cube

Length = n
Surface area 1153549146710400
Volume 2.6657982457542E+21
Space diagonal 24016131.523524

Equilateral Triangle

Length = n
Perimeter 41597160
Area 83250238797089
Altitude 12008065.761762

Triangular Pyramid

Length = n
Surface area 83250238797089
Volume 3.1416733614134E+20
Height 6536363.0920226