13888960 (number)

13888960 is an even 8-digits composite number following 13888959 and preceding 13888961. In scientific notation, it is written as 1.3888960 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 5555456 positive integers (up to 13888960) that are relatively prime to 13888960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3888960 × 10^7
Engineering notation 1.3888960 × 10^6

Prime Factorization of 13888960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 43403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 434030
Product of the distinct prime numbers

The prime factorization of 13888960 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 43403. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 7, 20, 20, 607, 353, 1700, 8609, 17545, 25892, 679600, 616220, 9571029, 4359065, 64994344, 8476233, 229873863, 553445005, 2576597508, 3582778027

Basic calculations (n = 13888960)

Multiplication

n×y
n×2 27777920
n×3 41666880
n×4 55555840
n×5 69444800

Division

n÷y
n÷2 6944480
n÷3 4629653.3333333
n÷3 3472240
n÷5 2777792

Exponentiation

ny
n2 192903209881600
n3 2.6792249659171E+21
n4 3.7211648382625E+28
n5 5.1683109592034E+35

Nth Root

y√n
2√n 3726.7895030441
3√n 240.37533862375
4√n 61.047436498547
5√n 26.824642668344

Divisors of 13888960

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 43403, 86806, 173612, 217015, 347224, 434030, 694448, 868060, 1388896, 1736120, 2777792, 3472240, 6944480, 13888960

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13888959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13888960 can be divided by 28 positive divisors. The sum of these divisors (counting 13888960) is 1, the average is 0.035714285714286.

Base conversion 13888960

Base System Value
2 Binary 110100111110110111000000
3 Ternary 222010122001221
4 Quaternary 310332313000
5 Quinary 12023421320
6 Senary 1213404424
8 Octal 64766700
10 Decimal 13888960
12 Duodecimal 4799714
16 Hexadecimal d3edc0
20 Vigesimal 46g280
36 Base36 89osg

Cryptographic Hash Functions

md5 b286d35246f95fc70c5447c037df6dd6
sha1 6e1587826272b5185ba09504f88ce8504fc5506f
sha256 e5ddc667d3f254579e7d544ed4a6d14365d1cd414938b6f323ec62cc49766df7
sha512 91f203540a7b7e4c5cabd9eb2200fcb85a340b6e57678124661f76821cb3cde50461c85003b27e42ecc7be8d940fbca6d555645c4401e3cf1e3821a17a2cf13c
ripemd-160 acab813d5102b6b3e451297c9bbfa1954b2e1000

13888960 as geometric shapes

Circle

Radius = n
Diameter 27777920
Circumference 87266909.404005
Area 6.0602330701792E+14

Sphere

Radius = n
Volume 1.1222711293653E+22
Surface area 2.4240932280717E+15
Circumference 87266909.404005

Square

Length = n
Perimeter 55555840
Area 192903209881600
Diagonal 19641955.599257

Cube

Length = n
Surface area 1157419259289600
Volume 2.6792249659171E+21
Space diagonal 24056384.384292

Equilateral Triangle

Length = n
Perimeter 41666880
Area 83529540114513
Altitude 12028192.192146

Triangular Pyramid

Length = n
Surface area 83529540114513
Volume 3.1574969028739E+20
Height 6547318.5330858