13871284 (number)

13871284 is an even 8-digits composite number following 13871283 and preceding 13871285. In scientific notation, it is written as 1.3871284 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 5644800 positive integers (up to 13871284) that are relatively prime to 13871284.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred seventy-one thousand two hundred eighty-four

Notation

Scientific notation 1.3871284 × 10^7
Engineering notation 1.3871284 × 10^6

Prime Factorization of 13871284

Prime Factorization 2 × 2 × 7 × 1763 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6935642
Product of the distinct prime numbers

The prime factorization of 13871284 is 2 × 2 × 7 × 1763 × 281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13871284)

Multiplication

n×y
n×2 27742568
n×3 41613852
n×4 55485136
n×5 69356420

Division

n÷y
n÷2 6935642
n÷3 4623761.3333333
n÷3 3467821
n÷5 2774256.8

Exponentiation

ny
n2 192412519808656
n3 2.6690087074215E+21
n4 3.7022577779116E+28
n5 5.1355069078621E+35

Nth Root

y√n
2√n 3724.4172698558
3√n 240.27332286863
4√n 61.028003980597
5√n 26.817811430537

Divisors of 13871284

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13871283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13871284 can be divided by 24 positive divisors. The sum of these divisors (counting 13871284) is 1, the average is 0.041666666666667.

Base conversion 13871284

Base System Value
2 Binary 110100111010100010110100
3 Ternary 222002201211021
4 Quaternary 310322202310
5 Quinary 12022340114
6 Senary 1213150524
8 Octal 64724264
10 Decimal 13871284
12 Duodecimal 478b444
16 Hexadecimal d3a8b4
20 Vigesimal 46di44
36 Base36 89b5g

Cryptographic Hash Functions

md5 dccaf7c368f15fb369cb53b5b2a58aba
sha1 1a7dcdf8f52693fe0e8f25493967adcb7c69081b
sha256 1c0331d5bd931f43bd201fdba01ab9573f359971acf867413fd5688fc6e10275
sha512 12326f7e26f4d20e0a9793154f018644bf0f56395111f0a3c5e2ff491e82f95aac0d80ff6f3dfa134c37519a58cc402daa906d32631149bdc78b03129fe28605
ripemd-160 3b74e4352f11c18bd913be82d86a97e51d0e8778

13871284 as geometric shapes

Circle

Radius = n
Diameter 27742568
Circumference 87155847.820515
Area 6.0448175868957E+14

Sphere

Radius = n
Volume 1.1179917530137E+22
Surface area 2.4179270347583E+15
Circumference 87155847.820515

Square

Length = n
Perimeter 55485136
Area 192412519808656
Diagonal 19616957.960329

Cube

Length = n
Surface area 1154475118851936
Volume 2.6690087074215E+21
Space diagonal 24025768.654217

Equilateral Triangle

Length = n
Perimeter 41613852
Area 83317065080236
Altitude 12012884.327109

Triangular Pyramid

Length = n
Surface area 83317065080236
Volume 3.1454569267728E+20
Height 6538985.9867763