13888900 (number)

13888900 is an even 8-digits composite number following 13888899 and preceding 13888901. In scientific notation, it is written as 1.3888900 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 5555520 positive integers (up to 13888900) that are relatively prime to 13888900.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-eight thousand nine hundred

Notation

Scientific notation 1.3888900 × 10^7
Engineering notation 1.3888900 × 10^6

Prime Factorization of 13888900

Prime Factorization 2 × 2 × 25 × 138889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6944450
Product of the distinct prime numbers

The prime factorization of 13888900 is 2 × 2 × 25 × 138889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 40, 46, 268, 459, 2713, 9213, 81493, 58193, 134020, 174654, 9470362, 5052105, 68489008, 62107634, 678256322, 387215945, 26326054, 3417941321

Basic calculations (n = 13888900)

Multiplication

n×y
n×2 27777800
n×3 41666700
n×4 55555600
n×5 69444500

Division

n÷y
n÷2 6944450
n÷3 4629633.3333333
n÷3 3472225
n÷5 2777780

Exponentiation

ny
n2 192901543210000
n3 2.6791902434894E+21
n4 3.7211005372799E+28
n5 5.1681993252227E+35

Nth Root

y√n
2√n 3726.7814532113
3√n 240.37499248453
4√n 61.047370567546
5√n 26.824619491931

Divisors of 13888900

1, 2, 4, 25, 50, 100, 138889, 277778, 555556, 3472225, 6944450, 13888900

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13888899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13888900 can be divided by 12 positive divisors. The sum of these divisors (counting 13888900) is 1, the average is 0.083333333333333.

Base conversion 13888900

Base System Value
2 Binary 110100111110110110000100
3 Ternary 222010121222201
4 Quaternary 310332312010
5 Quinary 12023421100
6 Senary 1213404244
8 Octal 64766604
10 Decimal 13888900
12 Duodecimal 4799684
16 Hexadecimal d3ed84
20 Vigesimal 46g250
36 Base36 89oqs

Cryptographic Hash Functions

md5 565cad4832fa13e11d512b4337733f6a
sha1 fd64b734f5efd580c7a0b461b40b1c948a0368fb
sha256 e43e24c1a6714e0d1dab9bdfb85bf72f5193e35f8d1a8e245af0624677db3c3d
sha512 746c5c1eef108b002391ec16e6c496c765926d895db7c09b043d4648e943c8fcce6801c7b2686992976914d8a52819f24da41d217504eff9584be66532a1d4c7
ripemd-160 131b6642586267286982e28c0d3d55a825586fc6

13888900 as geometric shapes

Circle

Radius = n
Diameter 27777800
Circumference 87266532.412887
Area 6.0601807101467E+14

Sphere

Radius = n
Volume 1.1222565848688E+22
Surface area 2.4240722840587E+15
Circumference 87266532.412887

Square

Length = n
Perimeter 55555600
Area 192901543210000
Diagonal 19641870.746444

Cube

Length = n
Surface area 1157409259260000
Volume 2.6791902434894E+21
Space diagonal 24056280.461243

Equilateral Triangle

Length = n
Perimeter 41666700
Area 83528818424541
Altitude 12028140.230622

Triangular Pyramid

Length = n
Surface area 83528818424541
Volume 3.1574559821003E+20
Height 6547290.2488146