13731489 (number)

13731489 is an odd 8-digits composite number following 13731488 and preceding 13731490. In scientific notation, it is written as 1.3731489 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 9123552 positive integers (up to 13731489) that are relatively prime to 13731489.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred thirty-one thousand four hundred eighty-nine

Notation

Scientific notation 1.3731489 × 10^7
Engineering notation 1.3731489 × 10^6

Prime Factorization of 13731489

Prime Factorization 3 × 3 × 317 × 4813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4577163
Product of the distinct prime numbers

The prime factorization of 13731489 is 3 × 3 × 317 × 4813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 57, 3, 631, 27, 3448, 4690, 45460, 38843, 608078, 723662, 9888566, 1765440, 13377303, 3149155, 226182857, 141423615, 5679911424, 3410465975

Basic calculations (n = 13731489)

Multiplication

n×y
n×2 27462978
n×3 41194467
n×4 54925956
n×5 68657445

Division

n÷y
n÷2 6865744.5
n÷3 4577163
n÷3 3432872.25
n÷5 2746297.8

Exponentiation

ny
n2 188553790157121
n3 2.5891242954508E+21
n4 3.5552531782616E+28
n5 4.8818919909514E+35

Nth Root

y√n
2√n 3705.6023801806
3√n 239.46343672669
4√n 60.873659165361
5√n 26.763538142528

Divisors of 13731489

1, 3, 9, 317, 951, 2853, 4813, 14439, 43317, 1525721, 4577163, 13731489

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 -13731488
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 13731489 can be divided by 12 positive divisors. The sum of these divisors (counting 13731489) is 1, the average is 0.083333333333333.

Base conversion 13731489

Base System Value
2 Binary 110100011000011010100001
3 Ternary 221211122001200
4 Quaternary 310120122201
5 Quinary 12003401424
6 Senary 1210151413
8 Octal 64303241
10 Decimal 13731489
12 Duodecimal 4722569
16 Hexadecimal d186a1
20 Vigesimal 45g8e9
36 Base36 86ba9

Cryptographic Hash Functions

md5 096d5b0fabff2bb175c5116c77e4a3b3
sha1 8f957a9b207d2ced8a5e43902d9605839e5f63f4
sha256 8966315c9599ef5cb111407fcce1cd409e50ac2c3acc20946e765e135d5d71c0
sha512 5c64d9e7cd4b88430c301208ef1123c7534fae15fab0a089984146b73fde79713f7d126547b028a879b641f7ceaf5a76e675c332c8a954fd40568368b7f6e2a9
ripemd-160 df4e7f9ddec6c0d2ce998d780dae9baaaecb48e1

13731489 as geometric shapes

Circle

Radius = n
Diameter 27462978
Circumference 86277489.930498
Area 5.9235920196412E+14

Sphere

Radius = n
Volume 1.0845298487759E+22
Surface area 2.3694368078565E+15
Circumference 86277489.930498

Square

Length = n
Perimeter 54925956
Area 188553790157121
Diagonal 19419257.975377

Cube

Length = n
Surface area 1131322740942726
Volume 2.5891242954508E+21
Space diagonal 23783636.611573

Equilateral Triangle

Length = n
Perimeter 41194467
Area 81646186127954
Altitude 11891818.305787

Triangular Pyramid

Length = n
Surface area 81646186127954
Volume 3.0513122444135E+20
Height 6473085.9917923